241.71m等于多少mb？_百度知道
241.71m等于多少mb？
我有更好的答案
因为1M=1MB所以241.71M=241.71MB
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出门在外也不愁总是腰疼宫颈糜烂造成的吗_成都九龙妇科医院
总是腰疼宫颈糜烂造成的吗
来源：成都九龙医院
　　总是腰疼宫颈糜烂造成的吗?宫颈糜烂具体表现为宫颈外口处的宫颈阴道部外观呈细颗粒状的红色区，糜烂面边界与正常宫颈上皮界限清楚，现已改称为&宫颈柱状上皮异位&。那么宫颈糜烂会引起腰疼吗?
　　总是腰疼宫颈糜烂造成的吗?&&腰疼的原因：
　　1、子宫脱垂：子宫沿引导向下移位，由于盆腔组织薄弱和张力减低，腹腔压力增大，而产生下坠感，并因牵拉而出现腰部酸痛。
　　2、腔内肿瘤：如果盆腔内肿瘤(如子宫肌瘤、宫颈癌、卵巢囊肿等)压迫神经，或癌细胞向盆腔结缔组织浸润，均可发生腰痛，并且痛感随着肿瘤的增大而加剧。
　　3、盆腔炎：女性患盆腔组织炎症如慢性附件炎、盆腔腹膜炎、子宫骶骨韧带或结缔组织炎症等，这些妇科疾病的炎症刺激均可引起腰痛。
　　4、宫颈炎：宫颈发炎后，会出现白带增多，局部瘙痒、刺痛等症状;同时在炎症的刺激下也会引起腰部疼痛。
　　【温馨提示】总是腰疼宫颈糜烂造成的吗?关于这个问题小编就介绍到这里了，希望对您会有帮助，如果出现腰疼要去医院检查看看，不排除是一些骨科方面的疾病，祝您生活愉快。wqy
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成都九龙医院坐落于成都市青羊区八宝街19号，交通极为便利，地铁及多路公交直达，建院面积9000余平米，病床200余张。是成都市医保定点单位，平价不平质...
本月已为1527位网友解答
医院地址：成都市青羊区八宝街19号(家乐福旁)
地铁路线：乘坐地铁1号线至骡马市站下车，步行到家乐福旁即可达成都九龙医院。
公交路线：乘4、5、7、37、56、62、109路到八宝街下车；乘7、54、57、70路到万和路下车
扫描九龙妇科二维码 健康问题随时聊
应诊时间：8:30-20:00（节假日不休）网络备案号: 蜀ICP备号-6Original posted: March 25, 2011
Future updates :
glossy datasheet
it says screen is 230 nits, but tabook says 250 nits.
USPS Post Office - Pennsylvania Model 7300
3 lb 15.55 oz
3 lb 11.15 oz w/o optical
3 lb 10.70 oz w/o optical & 4-in-1
3 lb 00.50 oz w/o
optical & 4-in-1 & battery
0 lb 10.20 oz battery
0 lb 04.40 oz optical
0 lb 00.40 oz 4-in-1
tipped library's &official Thinkpad scale& Pelouze Y50 50lbx2oz at (it is slightly off, only use for comparison between years)
4-5/16 lb.
(3-15/16 lb. w/o optical drive and expresscard/34 4-in-1 reader)
tabook is &starting& at 3.68 lb.
T410 - 5-3/8 lb.
T400 - 5-1/4 lb.
Hardware Maintenance Manual (HMM)
(index for other models
Configuration
4173-A29 (CTO)
320GB 5400 rpm
Intel 6205
Enterprise 32
some are from 73-2AU
320GB 7200 rpm, 128GB SSD
Windows Experience Index (WEI)
Intel HD Graphics 3000
Gaming graphics even faster than T410's NVS3100M, but slightly behind on Graphics (I remember reading somewhere they would devote more silicon estate for 3D than 2D improvement, which is &fast enough&, can't find it at the moment. I could be dreaming it up)
T420s 3GB 5400 32
T420s 4GB 320--SSD 64
Gfx gaming
5.9 (HDD) 6.7 (SSD)
winsat cpuformal
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& T420s
T510&&& T400/W500
CPU LZW Compression&&&&&&&&&&& 220.56
171.94& 119.46 MB/s
CPU AES256 Encryption&&&&&&&&&&106.00
77.55&& 62.17 MB/s
CPU Vista Compression&&&&&&&&& 745.99
569.76& 368.56 MB/s
CPU SHA1 Hash&&&&&&&&&&&&&&&&& 653.23
420.36& 568.14 MB/s
Uniproc CPU LZW Compression&&&& 78.42
69.51&& 61.87 MB/s
Uniproc CPU AES256 Encryption&& 46.34
38.03&& 32.76 MB/s
Uniproc CPU Vista Compression
207.42& 194.03 MB/s
Uniproc CPU SHA1 Hash&&&&&&&&& 319.53
238.53& 297.66 MB/s
Dshow Video Encode Time&&&&&& 2.20 5.31552 s
Memory Performance&&&&&&&&&&&4.03 5322.44 MB/s
7.0 Rating - 1061.1
CPU Mark - 3099.7
2D Graphics Mark - 356.8
3D Graphics Mark - 300.7
Memory Mark - 948.2
Disk Mark - 462.1
:9 250 nits, 300:1, fairly narrow viewing angle, particularly vertical direction.
it seems the pixels are not very tight, sometimes look &grid-dy&
Nikon 60mm macro D70s NEF-&PNG
service parts
(it says WXGA+
HD, but that is not available for T420s, assume it is typo, the product description on driver download has the same error, fixed recently) 3 possible FRU - 93P5693 (forum post said AU Optronics B140RW02 V1), 93P5689 (forum post said LG, also ID as LGD02E2), 93P5685 (?). Not sure which one is LEN40A1 until we take one apart and/or wait for SN cross check in parts database. HWiNFO32 v3.73-1200 said it is (LG-Philips WXGA++/HD+) LP140WD2-TLB1 17cmx31cm, Gamma 2,20 101.60 MHz pixel clock. B140RW02 V1 is not any better, its surface seem to be not smooth, not sure it is the AR coating or not, like looking through textured soft focus filter.
For T410's
P/N 93P5654 FRU 93P5655 [not even listed in part sheet] is AU Optics (AUO) C P/N 42T0730 FRU 42T0731 is LG (Philips) China. There are two other ones FRU 42T5
T410 screen, much tighter pixels, less space between them
Pantone ColorVision Spyder USB colorimeter OptiCal 3.5 - 6500K, 2.2 gamma (probably get a new one with 3D ICM plots, the plastic and rubber started to biodegrade after 10 years also, all gooie and slimmy, yikes)
Calibrated White 231.3 nits (Candelas, cd/m²), Uncalibrated 320.9 cd/m²
preCal 1.4 Left of LCD 321.5 cd/m², center 302.9 cd/m², right 294.9 cd/m²
RGB 0 0 255 8.824 fL 30.23
cd/m² (foot-lambert, 3.4262591 candela per square meter)
RGB 0 255 0 37.323 fL
127.88 cd/m²
RGB 255 0 0 19.100 fL
65.44 cd/m²
RGB 255 255 255 67.531 fL
231.37 cd/m²
Not sure why the blue correction curve looks like that even it is quite cool color, while the uncalibrated and target are so close. Cannot validate, Delta E larger than 3. Cannot precision calibration, black point target 1.0 cd/m², 6.39 cd/m², probably need readjust luminance limits.
GretagMacbeth eye-one monitor (x-rite i1 Match)
native target
235.4 cd/m²
Min. 0.8 cd/m²
Not sure why Windows 7 color control panel applet doesn't plot ICC/ICM like XP download version, vs. NTSC, sRGB IEC , Adobe RGB 1998
before and after
off angles,
i think it is about 15 degrees for each move, i just eyeball it, need to reshoot.
i need to put a real camera on tripod, and find the Bogen QTVR
from SSD OEM &25s to 30, 37 seconds on HDD.
with SEP 11 RU6MP3, ~ 80 seconds.
WFU image 87 seconds
15.022 seconds boot
3.668 seconds shutdown
1.393 seconds standy
645 second resume
cannot use USB media, which needs Legacy BIOS CSM enable to boot. Windows 7 won't install onto GPT disk if BIOS is on or both BIOS/UEFI enabled, need to be UEFI only
internal SATA/IDE DVD won't work either?
use shift-F10 and diskpart to create 3 partitions
select disk 0
convert gpt
create partition efi size=100
format quick fs=fat32 label=&System&
assign letter=&S&
create partition msr size=128
create partition primary
format quick fs=ntfs label=&Windows&
assign letter=&W&
Panasonic FRU 42T4847 Li-Ion 43.29 Wh 11.10V - ThinkPad Battery 66+ (6-cell) P/N 0A36287 rated for up to 5.5 hr. (not continuous use)
after 14 cycles, full charge is only 36.64 Wh, hope it is isolated incident ...
ThinkPad Battery 27 (Ultra Bay) to test yet (up to 9.3 hr) - Sony 51J0508 Li-Polymer, design capacity - 31.32 Wh. 2h15m to full charge from 33%
power source optimized
brightness 0
wireless off
6.25W drain
-& 11 hours 08 minutes
no slice 6-cell, 9-cell?
135W or 170W AC adapters (W510,W520) - not compatible? only 65W or 90W?
included 65W cannot power NVIDIA laptops? takes 3 times longer to image if use (how longer for charge?)
warning in BIOS POST for T410
Maximum Performance profile
test #1 - just web browsing and video, draws
low - 1.00A, 12.01W
high - 3.75A, 40.87W
after 30 min ~75%
after 60 min ~55%
test #2 - DVD-Video (Final Fantasy The Spirits Within) WinDVD 8 playback, full screen (wireless off)
1.32-1.97A
16.13-23.69W (12.08-12.30V)
0:00 100% 2:250:05
97% 2:110:13
91% 2:060:22
54% 1:151:16
44% 1:001:33
20% 0:28 - WinDVD warning of low battery
15% 0:21 - WinDVD stopped playback. switch to play
mov from HDD
10% 0:13 - 15 min (10%) warning
7% 0:09 - plug in or hibernate soon warning
6% 0:06 - battery stretch info - can give estimate +5 min
- hibernate
test #3 - Adobe Premiere Elements 9.0.1 transcode 30 min clips to
H.264 QuickTime, est. 70 min.
@2.90GHz, 75-95% CPU utlization, 2.04GB RAM
3.67-4.26A
40.81-45.84W (10.32-11.59V)
0:00 100%0:03
24% 0:13 - battery stretch infotip pop up est. + 3min if enable
10% 0:06 - 10% warning popupaa
7% 0:04 - plug in
5% 0:00 - hibernate
Video Playback profile
test #3 - DVD Video rundown (WinDVD 8, version for T420s not available yet) - Terminator 3
&windowed&
1.33-1.37A
15.48-16.31W (11.95V)
52% 1:211:20
47% 1:131:25
46% 1:11 ...
pending - max CPU (encoding with Quick Sync [Premiere test plugin, Corel Video Studio Pro X4 etc.]?) rundown
pending - run all the way to battery strech kicks in
percentage - time to fully charge - elapsed time (w/ 90W adapter - 0.63-2.24A 7.85-27.50W 11.30-12.52V)
& 3%&&&&&& 0:00
& 5%& 2:13 0:01
& 8%& 2:05 0:05
15%& 1:59 0:12
31%& 1:44 0:28
47%& 1:26 0:45
59%& 1:13 0:57
70%& 1:02 1:07
71%& 1:00 1:09
83%& 0:42 1:24
90%& 0:32 1:38
93%& 0:25 1:45
94%& 0:20 1:51
96%& 0:12 2:01
97%& 0:08 2:08
98%& 0:05 2:15
with 65W adapter 2.24A, 25.30-26.65W, 11.33-11.95V
4% 2:40 0:01
5% 2:05 0:02
6% 1:58 0:03
8% 1:58 0:06 10% 1:56 0:07
36% 1:33 0:34
46% 1:23 0:44 50% 1:18 0:48
60% 1:08 0:58 68% 1:00 1:06
79% 0:45 1:18
85% 0:39 1:25
90% 0:34 1:33 92% 0:30 1:38 97% 0:14 1:56
98% 0:10 2:01
99% 0:09 2:04
99% 0:07 2:07
99% 0:05 2:11
100% 0:00 2:13
If you turn on TurboBoost++ in Power Manager, it gets quite loud, may not worth that 8% ...
people also reported it will stay on after playing video, hibernation etc. it will stuck at 4500 rpm until reboot if look at with tpfancontrol
some also has pulsing issue every 5 seconds at 2.2kHz. (also affects other models)
Pyle PSPL05R, 30 to 130 dB +/- 1.4 dB in Auralex studiofoam wedges box.
webcam level
31.3 dB - idle maximum performance, no turbo boost++
36.4 dB - enable turbo boost++, running furmark, core temp 38-72&C
41.5 dB - ~6& above left vent
P/N 45N2176 (I think that's NMB. not ALPS or Chicony)
FRU 45N2211
ID No. 11K3RJ
Model C989
C9LH-US E97600-B
Made in China
two screws - one under battery, one under wireless cover
underneath each key - white hinges with red dome type
Hard Drive
- 5400 rpm Hitachi HTSA384 7mm Z5K320
- 7200 rpm Hitachi HTSA364 7mm Z7K320
- 128GB SSD is Toshiba thnsnc128gcsj (has hard red plastic bumpers instead of soft black/gray soft rubber, i guess SSD doesn't have to worry about bumping)
From Microsoft Kevin Comb's mini-review on W520 , you can use SATA III also, even they have not been certified yet.
&... A number of people out there in the wild have received T420's, T520's and W520's.
Several of them have run SSD tests with the Crucial and Micron drives and are reporting jumps in throughput that would be indicative of a SATA III 6GB speeds in both the primary bay, and ultrabay.
I've read this now at
and from three or four different people in the various ThinkPad forums. ...
Are the supported SATA interface speeds on the new ThinkPad's SATA
III 6GB? Specifically, is this true for the T420, T420s, X220, X220t,
T520, and W520?
[Lenovo] Yes, The new Huron River ThinkPads will support 6Gb/s, but our
current drives that have been certified are only 3GB/s drives. The
current roadmap is showing Late 3Q or early 4Q is when we'll qualify
6GB/s drives. This is true for the T420, T420s, X220, X220t, T520, and W520. ...
What SSD drives have been tested and are recommended for the new Sandy Bridge based machines?
[Lenovo]These are all 3.0 Gb/ps.
ThinkPad 160GB Intel X25-M Solid State Drive II - Released
ThinkPad 128 GB SS Drive II - Released
Intel 320 Series - Not Released. Lenovo engineering has
completed testing/certification of the Intel 320 Series....&
7mm vs. 9.5 mm
CrystalDiskInfo 3.9.4
CrystalDiskMark 3.0.1
internal - Read:73.20 MB/s Write:73.67MB/s
HD Tach 3.0.4 (run in XP compatible mode)
even faster than 10,000 rpm WD Raptor
ATTO Disk Benchmark
HD Tune Pro 4.60
Average 59.8 MB/s
SisSoftware
320GB 7200 rpm
SSD - SATA-III 6Gbps
Crucial m4 256GB, 9.5mm
booted from Ultrabay Slim
CrystalDiskMark 3.0.1 - 1000MB Seq Read 383.1 MB/s (Microsoft Defender found OpenCandy in installer version? use portable instead)
get iastor.0 timeout error and stall/trash for minutes some time after clone, need to disable
Intel Link Power Management (LPM).
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\iaStor\Parameters
through Port 5
other people has other problem with various SSD with various Thinkpad
- HDD password
- sleep/power on
- clean install BSOD w/o first loading Matrix Storage
- need to disable page files
Intel 80GB SSD - cut (non-optimized MBR) boot time from 123.8s to 32.3s. shutdown from 15.8s to 6.13s. (Renice supposedly even faster?)
SSDMAEMC080G2C1
- OEM no screws. Only one in the machine. you need to move the WWAN cables out of the way into the slot indent.
RapidDrive Extreme customization (bios, what driver to delay load etc.) not available to end users?
Renesas (formerly NEC), Driver 2.0.32.0, Firmware 4015
station-drivers relehas ased Version 2.1.16.0 () of the driver
(uPD720200 & uPD720200a). (available only thru OEM).& some people said
it is more stable and may not need usb3mon running in background
anymore.& not sure can be used in T420s.
Acronis True Image Home 2011 Plus Pack (build 6696) cannot see Seagate FreeAgent GoFlex portable 1.5TB USB 3.0 HDD in USB 3.0 or always on USB 2.0, only the regular 2.0 (it works on T410 with NEC card)
Seagate FreeAgent BlackArmor PS110 500GB (7200 rpm) ST905003BPA1ES-RK
CDM USB 3.0 102.8 MB/s read, 93.99 MB/s write, USB 2.0 32.80 MB/s read, 23.74 MB/s
HD Tune Pro 4.60
USB 3.0 - Average read 78.9 MB/s, USB 2.0 - 27.5 MB/s
Seagate FreeAgent GoFlex Pro-portable 500GB 14.5mm (7200 rpm)
STAD500100 (with STAE101 USB 3.0 adapter)
CDM - USB 3.0 103.1 MB/s read, 98.37 MB/s write, USB 2.0 32.90 MB/s read, 23.49 MB/s write
HD Tune Pro 4.60
USB 3.0 - Average read 79.5 MB/s, USB 2.0 - 26.9 MB/s
Seagate FreeAgent GoFlex Ultra-portable 1.5TB 22mm (5400 rpm
STAA1500100, 9ZF2N1-500) STAA1500100 [1TB STAA1000101 black
works also]
USB 3.0 - Read:78.16 MB/s Write:77.39MB/s ()
USB 2.0 - Read:32.80 MB/s Write:23.47MB/s
Kesington DT Ultimate 64GB USB 3.0 vs USB 2.0
CrystalDiskMark 3.0.1
HD Tach 3.0.4
HD Tune Pro 4.60
WD My Passport 1TB portable USB 3.0 gives SES error during install, need driver. Another one just plain doesn't work.
haven't tried - don't have luck with (Shenzhen 深圳) Pak Heng 百亨
usb 3.0 extension cable (blue,
vw-1) on other machine before
Intensity Shuttle
couldn't get any video in Media Express via HDMI (PS3 or T410 1080 or 720 feed) or S-Video. Audio come in through RCA. (i guess it is better than Intensity (PCI-e), M55 won't even boot pass BIOS POST Starting ... if install. need to try multibridge on that again)
other said it work ...
works under OEM with Xoom 720p HDMI out (some times, still get black capture window some times), but not T410 SiiG HDMI 720p. Way too many media offline (drop frame?) i guess the disk not keeping up? Disk Speed Test shows ~60MB/s. need to try SSD
TrueCrypt 7.0a
100MB buffer size AES encryption algorithm benchmark
is off the chart, ?
c.f. Core i7-2720QM 2.8GB/s encryption, 2.9GB/s decryption
CrystalDiskMark is no slower in a encrypted container than directly to disk
CPU-Z 1.57
Chipset steppings
CPU-Z may not report correctly because of CRID
C:\DRIVERS\WIN\ME&MEInfoWin.exe
Intel(R) MEInfo Version: 7.1.10.1065
Copyright(C) 2005 - 2011, Intel Corporation. All rights reserved.
Intel(R) Manageability and Security Application code versions:
BIOS Version:&&&&&&&&&&&&&&&&&&&&&&&&&& 8CET28WW (1.05 )
MEBx Version:&&&&&&&&&&&&&&&&&&&&&&&&&& 7.0.0.53
Gbe Version:&&&&&&&&&&&&&&&&&&&&&&&&&&& 1.3
VendorID:&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& 8086
PCH Version:&&&&&&&&&&&&&&&&&&&&&&&&&&& 600005
(-& B3 stepping.
6000004 -& B2 stepping)
FW Version:&&&&&&&&&&&&&&&&&&&&&&&&&&&& 7.1.3.1065
UNS Version:&&&&&&&&&&&&&&&&&&&&&&&&&&& 7.1.2.1043
LMS Version:&&&&&&&&&&&&&&&&&&&&&&&&&&& 7.1.2.1043
MEI Driver Version:&&&&&&&&&&&&&&&&&&&& 7.0.0.1144
Wireless Hardware Version:&&&&&&&&&&&&& 1.1.225
Wireless Driver Version:&&&&&&&&&&&&&&& 14.0.1.2
FW Capabilities:&&&&&&&&&&&&&&&&&&&&&&&
&&& Intel(R) Active Management Technology - PRESENT/ENABLED
&&& Intel(R) Anti-Theft Technology - PRESENT/ENABLED
&&& Intel(R) Capability Licensing Service - PRESENT/ENABLED
&&& Protect Audio Video Path - PRESENT/ENABLED
&&& Intel(R) ME Dynamic Application Loader - PRESENT/ENABLED
Intel(R) AMT State:&&&&&&&&&&&&&&&&&&&& Enabled
CPU Upgrade State:&&&&&&&&&&&&&&&&&&&&& Upgrade Capable
Cryptography Support:&&&&&&&&&&&&&&&&&& Enabled
Last ME reset reason:&&&&&&&&&&&&&&&&&& Power up
Local FWUpdate:&&&&&&&&&&&&&&&&&&&&&&&& Enabled
BIOS and GbE Config Lock:&&&&&&&&&&&&&& Enabled
Host Read Access to ME:&&&&&&&&&&&&&&&& Disabled
Host Write Access to ME:&&&&&&&&&&&&&&& Disabled
SPI Flash ID #1:&&&&&&&&&&&&&&&&&&&&&&& C22017
SPI Flash ID VSCC #1:&&&&&&&&&&&&&&&&&&
SPI Flash BIOS VSCC:&&&&&&&&&&&&&&&&&&&
BIOS boot State:&&&&&&&&&&&&&&&&&&&&&&& Post Boot
OEM Id:&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& 4c656e6f-766f-
Link Status:&&&&&&&&&&&&&&&&&&&&&&&&&&& Link down
System UUID:&&&&&&&&&&&&&&&&&&&&&&&&&&& c9-11cb-9fb3-d
MAC Address:&&&&&&&&&&&&&&&&&&&&&&&&&&& f0-de-f1-4f-6d-14
IPv4 Address:&&&&&&&&&&&&&&&&&&&&&&&&&& 0.0.0.0
Wireless MAC Address:&&&&&&&&&&&&&&&&&& a0-88-b4-10-07-fc
Wireless IPv4 Address:&&&&&&&&&&&&&&&&& 0.0.0.0
IPv6 Enablement:&&&&&&&&&&&&&&&&&&&&&&& Disabled
Wireless IPv6 Enablement:&&&&&&&&&&&&&& Disabled
Privacy Level:&&&&&&&&&&&&&&&&&&&&&&&&& Default
Configuration state:&&&&&&&&&&&&&&&&&&& Not started
Provisioning Mode:&&&&&&&&&&&&&&&&&&&&& PKI
Capability Licensing Service:&&&&&&&&&& Enabled
Capability Licensing Service Status:&&& Permit info not available
OEM Tag:&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& 0x
IntelBurnTest
v2.5.1 - 28-29GFlop
without optical
Temperature
Furmark, Handbrake, Media Coder core temp/speedfan/power manager show no more than 91&C
Even better than using Fluke 62 mini IR thermometer, FLIR i7 camera. The vent on left looks like jet engine :)
Intel HD Graphics 3000
one problem, the command C:\Windows\System32\igfxcfg.exe /SchemeName:YourSchemeName is no longer in the 8.15.10.2321 driver, so you cannot do scheme switching easily from command line/batch file. Not sure that feature has been removed or got moved to somewhere else ...
Minimum Graphics Memory:64MB
Maximum Graphics Memory:1284MB
DisplayPort WQXGA
(Dell 3008WFP) works fine
CPU-Z said it is 650MHz
GPU Caps Viewer v1.11.1 mis-read it as Intel HD Graphics 2000
GPU-Z 0.5.2/0.5.3 cannot read memory - 0MB, nor the core or memory clock, shows 0.0MHz
T410 generations supposed have problem with Display Power Saving Technology. Not sure it affects T420s yet.
The LCD also switch to 50Hz on battery instead of 60Hz (also affect other models), have to manual change back, no setting in Power Manager.
preset won't show up in Premiere Elements 9.0.1
other people has problem also
Corel VideoStudio Pro X4 supposedly optimized for 2nd Generation Core also, but i can't stand its new activation they started using in X3 after bought Ulead (TW) which was a lot nicer company, i have to think about it.
I guess have to look for
Arcsoft MediaConverter -
Arcsoft MediaImpression
Corel Digital Studio -
CyberLink MediaEspresso -
CyberLink PowerDirector
Elemental Badaboom -
MainConcept -
Movavi Video Converter -
Roxio Creator -
Media Coder
0.7.5 .4796 beta - got error about xulrunner version &2.0, &1.99
downconvert Big Buck Bunny 1080p mov to H.264 1000 Kbps 480x260 at 0.87x, 20.8 fps, 123MB/s.
SpeedFan 4.43 hits 88&C
3 no more XULrunner problem
transcoding big buck bunny 1080p h.264& mov to baseline mp4 with Sandy Bridge hardware acceleration turn
on - 289 seconds. (the UI is messed up, you can't see what the checkbox said, use wizard instead to configure [requires you to be online])
using x264 w/o hardware acceleration
824 seconds. -& 2.85x faster?
(c.f. T410,
CUDA 961 seconds
W520, 438 W520 CUDA 177 seconds, won't install Intel accelerated encoder, need custom install, w/ discreet graphics, even slower 621 seconds, need to turn on Optimus, then it goes back to 280 seconds)
3D Mark Vantage
Driver version 8.15.10.2321
Driver status Not FM Approved
3DMark Score:PDMarks
P5026 - NVIDIA GeForce GT 540
P3697 - AMD Radeon HD 6750M
P - Intel HD Graphics
(Intel Core i5-2520M)
Graphics Score:1531.62
CPU Score:9170.38
Jane Nash:4.7 FPS
New Calico:4.26 FPS
AI Test:1234.7 operations/s
Physics Test:13.01 operations/s
Texture Fill N/A
Color Fill N/A
Pixel Shader N/A
Stream Out N/A
GPU Particles N/A
Perlin Noise N/A
Preset Performance
Width 1280
Height 1024
Texture Filtering Optimal
Anisotropy 1
Texture Quality Performance
Shader Quality Performance
Shadow Shader Quality Performance
Shadow Resolution Quality Performance
Post Processing Scale 1:2
PPU Disabled true
PPU Used false
Disable Bloom false
Disable Streaks false
Disable Anamorphic Flare false
Disable Lens Flare false
Disable Lenticular Halo false
Disable Motion Blur false
Disable DOF false
Disable Fog false
Disable Color Noise false
Flush On Low FPS false
Fixed Framerate false
GPU Count 1
3D Mark 06
3DMark Score - DMarks 06 1.2.0
SM2.0 Score - 1318.0
HDR/SM3.0 Score - 1756.0
CPU Score - 2907.0
GT1 - Return To Proxycon - 10.39 FPS
GT2 - Firefly Forest - 11.57 FPS
CPU1 - Red Valley - 0.93 FPS
CPU2 - Red Valley - 1.46 FPS
HDR1 - Canyon Flight - 15.51 FPS
HDR2 - Deep Freeze - 19.6 FPS
Driver version - 8.15.10.2321
Driver status - Not FM Approved
Memory - 69 MB
Default settings used - No
Width - 1280
Height - 800
Anti-Aliasing - None
Texture Filtering - Optimal
VS Profile - 3_0
PS Profile - 3_0
v1.9.0 (cannot detect clocks and temp.)
- 185 points, 3FPS
CineBench 11.5
OpenGL 10.22 fps, 99.3% reference match
CPU 2.60 pts
CPU single core 1.1 pts, 2.37x MP
DisplayPort
audio not passing through using DP-HDMI adapter
(not output device in audio control panel, just internal).
(like it was broken in T410 after nvidia driver update from
8.16.11.8898 to 8.17.12.),)
DisplayPort to HDMI Adapter adapter works
(also work on W520 and T410 with graphics driver 267.21,audio driver 1.2.22)
from lenovo
web price $24.99
DP 1.1, HDMI 1.3a (not 1.4)
CB-DP.99 MSRP
device manager - intel display audio, volume mixer, sound control panel all work
not sure about Bizlink (NVIDIA , )
significant overscan for
on old Samsung HL-S5687W DLP (April 2006)
overscanned and cropped off desktop on Panasonic Plasma (Viera TH-42Z800U, expecting )
24|60i/p at 23.98/24/59.94/60Hz 95?/100% over HDMI 1.3)
go to Wizard Mode, don't go to the custom maintain settings, it really
messed things up (make sure you are in extended mode, otherwise who know
where the cursor wrapped to) none of the maintain scaling, aspect ratio
work, let it stays on center,
change to would work, once that's done, you
can then go back to
on HD1/2 (95/100%) and all sync up.
xvYCC, RGB quantization range, IT Content (IT stands for?) settings all appears with SIIG DisplayPort to HDMI cable
have not gotten around to try DisplayPort to Single-Link DVI-D Monitor Cable (45J7915)
need to find a DisplayPort to VGA Monitor Cable (57Y4393)
it will default to
mirror for no good reason (even neither internal , external
is that resolution). If you go to extended mode, it will correctly set LCD and the analog device to its maximum resolution. it is not in HKCC\System\CurrentControlSet\Control\VIDEO
for no EDID/DDC devices, it goes to . if you change it, it will remember in HKLM\SYSTEM\CurrentControlSet\Control\GraphicsDrivers\Configuration\NOEDID_.... (and ControlSet001, ControlSet002)
Video Playback
QuickTime .mov
H.264 AAC 9.84 Mbps
- plays at
fps, &24% CPU usage - internal
DPC Latency Checker V1.3.0
idle - maximum 270 &s
TRRS combo headphone/microphone jack
works with combo headphone/mic or splitter adapter
that gives your separate TRS jacks for microphone (stereo only [Griffin 0404-LAP] (sound control panel shows only right jack is in), plug a mono mic [Sony F-V410 cardioid imp 600 &O vocal] in and it reverts to internal microphone for some reason.) and headphone
works with just headphone (keep internal mic)
it recognizses mono/stereo mini plug mic wrong, think it is headphone
Microphone
need to test in sound box again, seems to be able to have response in &5 KHz if really loud
Dolby Theater v4
Not sure how to utilize it other than in demo (big difference between off/on), does the audio file has to be special processed to take full effect, or it is just that on button (sounds louder at least)
for some reason, the VGA port is gray, not blue like everything else ...
at least ThinkLight is still white like T410, not yellow like one crazy model year (why?).
Matshita UJ8A2, Firmware SB01, CAV
no DVD-RW DL nor DVD+RW DL?
Optical Drive Control 1.50
Nero Disc Spped 5.4.24.0
ExpressCard/34 and 4-in-1 reader
- need to pop 4-in-1 out to use ExpressCard/34
- no plastic spacers for travel to replace Ultrabay Slim optical drive (Travel Bezel, 45M2657) and ExpressCard slot (45N5684)
PrE 9.0.1 capture DV fine from Sony Z1 (HDV-DV conversion) using SIIG
NN-EC2012-S1 (TI) ExpressCard/34 Firewire 400 2 port with Windows driver (it doesn't need a OS specific one).
It didn't do so well on LaCie d2 Bigger Disk Extreme RAID, using
either Firewire 400 or 800-&400 ports crashed.
won't show drive, or can't tell how much space and lock in scanning,
diskmgmt cannot start virtual volume manager etc.& It works fine
on the T410 ...
try card with VIA or other chipset?
pending - Lenovo USB 2.0 Modem 43R1814
Trendnet TFM-561U (white kind) works. &$30
it is Conexant CX93010 ACF based.
haven't seen it even hit 56K though, 24,34,48 ... ...
and no dial up dodooodooo noise .... ...
66.62% max utlization on 144Mbps (20MHz 2.4GHz) ~95Mbps
29.73% max utilization on 300Mbps (40MHz 5GHz) ~89MHz
802.11a 5.13-5.33GHz wireless warning only in Japanese, under the battery, the English message under that is complete different.
ご使用のThinkPad&#a　準拠の無綫機器が搭載されている場合は&#-5.33GHz周波數帯での使用は、電波法の規定により屋内に限られます。
Intel Wireless Display (WiDi)
WiDi 2.0 (dual band 2.4GHz and 5.0GHz, 1080p H.264 hardware encoding) will turn on My WiFi (WMT).
(some times &application has an issue&, and desktop resolution confusion etc. maximum 9.94% of 130Mbps PAN, 12.9Mbps) Dreamweaver really doesn't like that many images in one page :(
have not tried WiDi 2.1 (paid content, surround sound), only intel driver updates, not in lenovo support site yet.
2.1.38.0, 4/28
HD driver, 15.22.1./13 (Lenovo still at 8.15.10.2342)
Epson Wireless Projector
PowerLite 1775W
Quick-Connect wireless via USB key works (need to disable Firewall first?)
project via USB also work
Disk Station DS1511+, dual core D525, 1GB RAM
DSM 3.1-1613
SHR 2 disks FT
don't have any Constellation/RE4/XT,
five not recommended stvt1 (no RVS) 5900rpm (not sure why they add 500rpm nowadays on 6G) 64MB 4KAF.
peak 40% CPU usage on DSM's resource monitor
130.9MB/s NASPT HD Video Record,
almost 100% net utilization
over 70% utilitzation.
73.1 MB/s HD Video Record test, RAIDiatr 4.2.17 XRAID-2 over WRT610N 1.00.03 B15
6.9GB, 1014 files, 200 folders over to Drobo Pro 2TB partition (physical
8-bay 14TB - 6x2TB+2x1TB [and with the wrong front panel they forgot to put transparent covers on power status lights, never sent me the corrected one, arrrr])
1.2.1 firmware, 1.7.3 dashboard
xcopy /s /e /c /f /x /y /b
robcopy /e /copyall /dcopy:t /sl /x /v
4 min (31.84 MBps)
winzip 15.5 pro
- 720p webcam is Ricoh USB\VID_04F2&PID_B221&REV_0751&MI_00 chicony (what is difference from bison?) 5U877 UVC
Communication Utility
- new FnF6 UI. SmartAudio II now says SAM (Small Array Microphone) A Fortemedia Technology
with Camera
fits the old Gen. 3 port replicator fine (position 1 instead of 2 vs. T410)
pending advance dock.
device matrix - &new& site
OS installation guide wasn't available until month after box release
System Update only pulls down couple drivers and several QFEs. not installer for RapidStorage AHCI download, but works in SU
driver download section still missing
EnablePS, message center plus, lenovo welcome, warranty lookup, userguide, WinDVD, Intel Turbo Boost Technology Monitor, Create Rescue Disc, BurnNowSD, DMFSD and
you cannot just do \swtools\drivers\smbiosdrv\i2cinst.exe -install& it will said &No Chipset support for this PC&, you will miss SM bus service, just SM bios service if you run dsetup, no I2C. that uses tvti2.sys, i2cw.dll. tvti2.inf said &The INF file you selected does not support this method of installation& if you try right click install. In MODULES.LOG, there are two CMDs
Starting c:\SWWORK\app1\ZREC65Z5.cmd
SM BUS/BIOS DRIVER PATCH for Windows 7
Finished c:\SWWORK\app1\ZREC65Z5.cmd
Starting c:\SWWORK\app1\ZREC65Z7.cmd
SM BUS/BIOS DRIVER PATCH for Windows 7
Finished c:\SWWORK\app1\ZREC65Z7.cmd
start /wait c:\swtools\drivers\smbiosdrv\psainst.exe -installstart /wait c:\swtools\drivers\smbiosdrv\i2cinst.exe -install
you have to do it from administrator cmd
swtools\drivers\SMBIOSDRV&i2cinst -install
Copyright Lenovo , all rights reserved.
Windows ThinkVantage Technoligies SM Bus driver installer Version 5.1016
dsetup.exe install tvti2c.inf &{9d2fe6d0-9b76-11db-b606-a66}\tvti2c&
Device node created. Install is complete when drivers are installed...
Updating drivers for {9d2fe6d0-9b76-11db-b606-a66}\tvti2c from C:\SWTOOLS\DRIVERS\SMBIOS
DRV\tvti2c.inf.
Drivers installed successfully.
The latest version of Tvti2c has been installed.
Windows Driver Package
Windows Driver Package - Intel (e1c
express) Net (12/21/.8...)
12/21/2010
Driver Package - Intel (MEIx64 System (10/19/2010
7.0.0.1...)
10/19/2010
7.0.0.1144
Driver Package - Intel System (09/10/.1011)
09/10/2010
9.2.0.1011
Driver Package - Intel System (09/10/.1011)
09/10/2010
9.2.0.1011
Driver Package - Intel System (10/04/.1015)
10/04/2010
9.2.0.1015
Driver Package - Intel USB (09/16/.1013)
09/16/2010
Driver Package - Lenovo 1.61.00.11 (11/11/.00.11)
11/11/2010
1.61.00.11
Driver Package - Synaptics (SynTP) Mouse (01/19/2011 15...)
01/19/2011
Remove the manual installs (if already installed), do a Plug and Play scan let them failed. (otherwise it won't pre-install)
in preboot TIB, \DRIVERS
rename DPInst.exe (x64)
search for DPInst32.exe in \SWTOOLS\DRIVERS\WIN, grab a Vista
version and rename it (or get the 7.1 version from
run DPInst.exe /c (or /p)
64-bit OEM
32-bit Windows 7
- stock Windows 7 before install device drivers, yellow missing driver items
OEM programs
Bing Bar (Why?)
Broadcom InConcert Maestro (for Bluetooth & wireless) no GUI?
Business-in-a-box installer (Why?)
No WinDVD installed, no installer in swtools. Use WinDVD .5.828.119684) - Bad - click on time lapsed no longer toggle between time left.
Intel Identity Protection Technology IPT, install with iAMT 7.1 Management Engine Interface and Serial Over LAN driver no separate GUI to use?
Lenovo RapidBoot (Yamato Thinking blog
(from download) AutoLock
(from download) Lenovo Screen Reading Optimizer (really want users to stand their Thinkpad on its side to read in portrait, covering the exhaust vent???)
how to install Windows Driver Package like that?
Start Menu
Lenovo Device Experience 3.0 - ready-to-install feature, part of Enhanced Experience 2.0?
Lenovo ThinkVantage Tools - too bad they din't bring back Presentation Director
Disk layout
- F12 boot screens
Tab to go to Application Menu -
Diagnostic Splash Screen (Phoenix SecureCore Tiano(TM) for ThinkPad (UEFI)
- System BIOS and Video BIOS shadowed)
Samsung (China) 1GB + hynix (Korea) 2GB 1Rx8 PC3-1
Task Manager
~ 80 user processes, 941MB memory in use
CTO A29 base off 73-KTU
Comparison
T400 (2767)
W500 (4061)
T61 14W (7663)
T60p 15W (8741)
R60 15 (9462)
T60 15 (2007)
2.50GHz, 3MB Cache Core i5-2520M Turbo Boost 2.0 3.20GHz HT (32nm Sandy Bridge)
i5, i7, i7-QM
2.4GHz 3MB Cache Core i5 M520 Turbo Boost 2.93GHz HT (32nm Arrandale [Nehalem])
2.4 GHz Intel Core 2 Duo T MB L2 cache 800 MHz (45nm Penryn)
2.4 GHz Intel Core 2 Duo T MB L2 cache 800 MHz (45nm Penryn)
2.1GHz 3MB Cache Core 2 Duo
T8100 (45nm Penryn)
2.00GHz 4MB Cache T7200 Core 2 Duo or 
1.83GHz 2MB Cache T5600 (65nm Merom)
1.83GHz 2MB Cache 
T5600 Core 2 Duo
1.83GHz 2MB Cache
T2400 Core Duo (Yonah)
3GB PC3-MHz
3GB PC3-MHz
2GB PC3-MHz
2GB PC3-MHz
Hard Drive
320GB-5400 7mm SATA 3.0
320GB-mm SATA 3.0
160GB-5400 SATA 1.5
160GB-7200 SATA 1.5
Video Card
Intel HD 3000 ()
2GB NVIDIA Quadro M 96/192 CUDA Optimus ()
256MB NVIDIA Quadro NVS 3100M not switchable(N10M-NS)
256MB ATI 3470 (M82XT) switchable with GMA 4500 MHD
512MB ATI FireGL V Pro/M86GL) switchable with GMA 4500 MHD
128MB NVIDIA Quadro NVS 140M (G84M)
256MB ATI FireGL V5250 (M66GL)
128MB ATI X1400 (M54)
128MB ATI X1400 (M54)
14.1&(LEN40A1)
250 nits LED
14.1&(LEN4036)
220 nits LED
14.1& (LEN4036)
250 nits LED
200 nits CCFL (LEN4053)
14.1& (LEN4033)
[Samsung LTN141WD-L05 ]
15.4& (IBM2887)
[LG Philips& LP154W02]
15& (LEN4042)
[LG-Philips LP150E07-TL03 or SamsungLTN150PF-L03]
15&FlexView IPS (LEN4043)
[LG Philips LP150E05]
LCD resolution
HD+& () 220 nits 60% gamut or
FHD 192x nits 95% gamut
WSXGA+& ()
LCD contrast ratio
Hybrid Carbon-fiber reinforced plastic top/Magnesium alloy bottom
Carbon-fiber / Glass-fiber hybrid top/Glass-fiber reinforced plastic without paint bottom
ABS top/CFRP bottom
Super-Elastic PolyCarbonate (SEPC) top/Carbon-Fiber Reinforced Plastic bottom
Super-Elastic PolyCarbonate (SEPC) top/Carbon-Fiber Reinforced Plastic bottom
SEPC top/ CFRP bottom
CFRP top/bottom
ABS plastic top/bottom
CFRP top/bottom
Footprint WxD
13.5& x 9.1&
14.68& x 9.65&
13.2& x 9.4&
13.2& x 10.6&
14.1& x 10&
13.2& x 10.2&
14.1& x 10.0&
13.1& x 10.6&
13.2& x 10.6&
0.83&1.02&
1.25-1.40& HD+
1.29-1.44& FHD
1.09&1.26&
&1.13&1.34&
1.47-1.58&
3.68 lb. (w/o optical?)
5.9 lb. (it has a 6-cell0
Battery Life
&5.5 hr (6 cell)
&6.5 hr (6 cell)
&5.0 hr (6 cell)
&9.8 hr (9 cell)
&9.4 hr (9 cell) (it has a 6-cell0
&3.8 hr (6 cell)
Est. &3.8 hr (6 cell)
3.1 hr (6 cell)
& 6 hrs. (6 cell)
(spec. just kidding right?)
Centrino Advanced-N
Centrino Advanced-N
(Peak) or Centrino Ultimate-N (Puma Peak)
Centrino Advanced-N
(Puma Peak)
(Shirley Peak)
(Shirley Peak)
11abg, Draft-N & Intel 4965
Bluetooth 3.0
Bluetooth 3.0
Bluetooth 2.1
Bluetooth 2.0
Bluetooth 2.0
720p camera
720p camera
2MP camera
1.3MP camera (Sonux)
1.3MP camera (Ricoh 5U875 UVC)
Firewire 400
S-Video/Other
DisplayPort
DisplayPort
DisplayPort
DisplayPort (no audio)
Slim: 9.5mm
Enhanced: 12.7mm
Slim: 9.5mm
Slim: 9.5mm
Slim: 9.5mm
Slim: 9.5mm
Slim: 9.5mm
Enhanced: 9.5 or 12 mm
Slim: 9.5mm
one-piece magnesium frame
one-piece magnesium frame
one-piece magnesium frame
ThinkPad Roll Cage and Top Cover Roll Cage (one-piece magnesium)
ThinkPad Roll Cage and Top Cover Roll Cage (one-piece magnesium)
top/bottom
QM67 (Cougar Point)
Huron River platform (7th gen Centrino)
QM67 (Cougar Point)
Huron River platform (7th gen Centrino)
QM57 (Calpella)
GM45 (Montevina, ICH9M)
GM45 (Montevina, ICH9M)
965PM (Santa Rosa) Centrino vPro
945PM (Napa)
Conexant 20672
Conexant 20672
Conexant 20585
Conexant CX20561
Conexant CX20561
AD1984 (stereo mix/CD disabled)
Media reader
4-in-1 (MMC, SD, SDHC, SDXC)
4-in-1 (MMC, SD, SDHC, SDXC)
5-in-1(MMC,MS,MSP,SD,SDHC) Ricoh
7-in 1 (MMC,MS,MSP,SD/MS/SD/SDHC,xD,xD Type H) Ricoh
ExpressCard/34
optical (Matshita UJ8A2)
ExpressCard/34
eSATA (USB 2.0 combo)
ExpressCard/34
Fingerprint reader
eSATA (not USB combo)
ExpressCard/54
Type I/II PC Card/CardBus 32bit
ExpressCard/54
Type I/II PC Card/CardBus 32bit
82579LM GigE (Lewisville)
82579LM GigE (Lewisville)
82577LM GigaE (Hanksville)
82567LM GigaE (Boazman)
82567LF GigaE (Boazman)
Intel Active Management Technology
iAMT 4.0, vPro
iAMT 4.0, vPro
For older ones
see from 's 360CE to 's R51
adding 's R52 and 's T60
addming 's R60, T60p, 's T61
for entries on W500, T400, T410
Driver Matrix
These are not listed
Lenovo ThinkVantage Toolbox
6.0.5802.24
old 6.0.1/01/12
Device Experience (ThinkVantage Tools)
Registry Patch to Disable AMT Profile Synchronization Pop-up
available (the new support site is very hard to use, no webpage for each entry, have to wait to get this updated. rss feed date messed up, some driver dates are wrong also, cannot sort, takes several click to open one up. it is just aweful, did they do any usability studies with more advance users? [even i don't buy i is &easy& for causual user either])
Power Manager
BIOS Update Utility
vs old style
UltraNav driver
Intel Wireless LAN (bg, abg, abgn)
14.01.1000
ThinkVantage System Update
4.0.0048a (cannot download directly)
Intel AMT 7.1 - Management Engine Firmware
7.1.13.1008
old 7.1.10./14
Hotkey Features Integration
vs old style 3.40
Intel Wireless Display
2.0.31.0 Intel generic at 2.1.39.0& () (incl. firmware update and WiDi widget 1.1 () [home editions only?])
Intel HD Graphics Driver
8.15.10.2342 (support site is messed up again, it is listed as , readme said it should be . 8.15.10./03/29)
also listed for some reason)
intel generic is at 15.22.1./04/13)
T410 integrated at
8.15.10./06/27) (Fix) Fixed an issue where Adobe Flash Player 10.3 running on IE9 and
Windows 7 does not work properly. not sure affect T420s or not
Intel Chipset Support
9.2.0.1021
Bluetooth with Enhanced Data Rate Software II (w/ Bluetooth 3.0)
DO NOT INSTALL MANUALLY. IT MAY ERASE YOUR OS
6.4.0.1700 (removed. reverted to 6.4.0.1500)
ThinkVantage Communications Utility
Lenovo AutoLock
Monitor file
Dolby Home Theater v4 User Interface
7.2.7000.4
Ricoh Multi Card Reader Driver
2.13.18.02
Conexant Audio Software
(the new site said 6/28 on 6/24)
PC Doctor for DOS bootable CD
ThinkPad BIOS Settings Capture/Playback Utility (SRSETUP)
ThinkPad Power Management driver
Intel AMT 7.1 - Management Engine Interface and Serial Over LAN driver
(SOL) Driver
7.1.2.1041v2
Ethernet driver (Intel PRO/1000 LAN adapter software)
Intel Rapid Storage Technology Driver
10.1.0.1008
USB 3.0 Driver
2.0.32.0 (firmware 4015)
station-drivers has 2.1.16.0 ()
ThinkPad BIOS Settings
Lenovo Screen Reading Optimizer
Integrated Camera Driver (XP, works also)
1.1.0.1147
Integrated Camera Driver
1.1.0.1141
Rescue and Recovery
Enabling Wake on LAN from Standby for ENERGY STAR Version 4.0
ThinkVantage Active Protection System
UltraNav Utility
Fix for issue of HDD with HD detection
OS installation guide
Legacy BIOS - Windows 7
it said UEFI instruction will be posted later
Applications
31ms main function warm start for all (i didn't test cold start, takes
too much time)
- no extension (QT disabled), no addons (except the timer itself of course)
503ms sessionRestored, 469ms firstPaint
- w/ Adblock Plus 1.3.6
504ms sessionRestored, 475ms firstPaint
- w/ DownloadHelper 4.8.6
567ms sessionRestored, 538ms firstPaint
to test - Start Faster 0.2 , 2x but buggy huh ...
external USB2 HDD rip -& xoom compatible custom baseline profile
- CABAC entropy coding - off
- 8x8 transforms (DCT) - off
- B frames - 0
- Weighted P-Frames Prediction - off
- burned-in sub
33 min to finish 111 min/44 chapters Evangelion 2.22 region 3
average 118 fps,& max. &246 FPS
core temp hit 91&C
T410 - 52.80 fps (frames per seconds)
T61& - 29.13 fps
0.9.4: DVD -& H.264, normal preset, w/subtitle track rendered to image
~12 fps (T410 vs 60 fps) with DNA licorice
Molecule 1f4h pdb (33805 atoms) fps
Wire&&& Stick&&& BStick&&& Ribbon&&& Sphere
T420s v.1.53rc
&& 2.9&&&& 2.3&&&
T410 v.1.41
12.2&&& 12.3&&
GPU, OpenGL support
GPU and OpenGL features and preferences
no normal or advanced OpenGL acceleration, disabled, only basic
Corel VideoStudio Pro X4
no difference turning on file creation hardware encoder acceleration (need 512MB VRAM?), what about Sandy Bridge acceleration?
Adobe Media Encoder CS5.0.1
2 min 36 seconds to transcode Red Cliff trailer
.MOV to YouTube HD 1280 H.264, same asCorel VideoStudio Pro X4
Adobe Media Encoder CS5.5
speed does not seem to be not one of what's new in 5.5.
&Improved& turned out to switch from 1-pass to 2-pass VBR.
it took twice as long w/ it than old default, not faster. (haven't customized a 2-pass setting in 5.0 to test exact difference)
5 min 27 seconds using AME 5.5 to transcode Red Cliff trailer to YouTube HD (1280)
it also does not show elapsed time once finished like in 5.0, you have to read it by opening the encoding log.
&... - Improved encoding presets for YouTube, Vimeo, and other popular output
- Added encoding presets for iPad devices and other tablet devices. ...&
Ubuntu 11.04 beta 1, 2, final (32-bit) boot fine from Live CD or USB - Display, Sound, Ethernet. (it crashed with W500's switchable though)
some bug reports
Fn-Home/End doesn't work (the OSD shows) {i got no OSD, but brightness changes)
nouveau driver 3D issue
(duplicate)
kernel panic on heavy I/O
10.10 certification - 3D, card reader (only SD,SDHC, not MMC/SDXC?), mute LED issues
- dock - how many monitors for integrated graphics - 2, 3, 4?
&& supposedly 4 for T420/T420s/W520 with nvidia Optimus,
&& in the strangest way,
&& flagship W520 only support 3, why?
- eGPU (DIY ViDock from some taiwan company) - people got X220 to work,
not sure about T420s, need older BIOS also
PCWorld (AU) has one with T420s in title, but what they described is a T420.
Kevin Comb's mini review
Laptop magazine -
Computer Shopper
Tech Gear Guy
(in Japanese)
(in Chinese)
notebook check T420 review (in German)
tests which we haven't done, some should be similar to T420s
temperature - Raytek ST ​​Raynger IR Thermometer -
Display brightness -
cd / m² (Maximum, Average, Uniformity, Black level, Contrast) - Gossen Mavo Monitor Meter - Digital Illumination Level Meter
ICC color profile - Datacolor Spyder3Elite
viewing angles
Cinebench -
PCMark Vantage -
3D Mark 05 -
Voltcraft SL-300 Plus sound level meter
CPUID Hardware monitor
Battery Eater -
power consumption - Voltcraft VC 940 Digital-Multimeter
Anandtech Review of ASUS K53E (same Intel Core i5-2520M that can be useful for comparison, rest are different - Intel HM65, 4+2GB RAM, 15.6& WLED Glossy 16:9 768p ()
(AU Optronics B156XW02 v6 tested with ), 640GB 5400RPM HDD (Seagate Momentus ST9640423AS), Bluetooth 2.1, USB 2.0)