T400 - 276532G

Similar Questions

• T400/T500: Horizontal USB ports are there?

  Are there only vertical on the T400 and T500 USB ports?

  I think that the current T61 and R61 have ports usb place management, having 3 vertical usb ports are cramped on one side makes life a bit difficult for people with usb accessories oversized.

• T400 own install problem for the graphics card hybrid

  I did a clean install on the T400 and installed all the drivers that are essential under the SWTools folder, but I see a problem with the card ATI will not work correctly.

  After installation from the folder videos and restarted the laptop. There is a sign next to the 'ATI Mobility Radeon HD 3400 Series' in Device Manager

  Under device status, I see the following error message

  "This device does not work properly because Windows cannot load the drivers required for this device. (Code 31)

  Click on 'Search for solutions' to send data about this device to Microsoft and to see if there is a solution available. »

  Has anyone seen this error? I tried to reinstall the driver again, but that does not solve the problem. Actually, the PowerManager now has trouble switching graphics, with the balloon message "system cannot activate graphics high-performance" close all 3D applications or video and disconnect the external screens. " Switch graphics processors. »

  Any suggestions on how to fix this?

  The model is 2764-CTO

  Just figured it out. This feature requires Vista SP1. Since my Vista disk is the original disc of RTM without SP1, this is why I came across this problem.

• T400 cannot change the brightness of the screen

  Hi all

  I just bought a new T400 and my screen brightness can change. No matter on battery or AC power, there's always the brightest mode.

  When I press Fn + home / end, the indicator changes accordingly but not the screen itself.

  Someone at - it feel the same? Any advise?

  Hello

  My laptop is okie now. It's the hardware problem. I got the replacement of 1 to 1 for this.

• T400 Rams and ssd compatibility

  Hi all

  I'm planing to upgrade the ram and the hard drive of my computer laptop lenovo t400.

  Could u pls help me to know what is the only compatible with lenovo t400 ram and ssd?

  Note: I tried to upgrade the ram for lenovo t400 with bus 1333 pc-10600 but that does not .

  Kindly advice.

  Concerning

  RAM = 1066 mhz 204-pin SODIMM DDR3 (although faster ram is also possible, so 1333 mhz and 1666 mhz DDR3 is also correct). But don't use Corsair ram to avoid problems of incompatibility.

  SSD = SATAII (although SATAIII is also backward compatible), 2.5-inch, 9.5/7 mm thick discs.

• T400 - will not be turned on, no lights

  Hi all

  I have an ' 09 beginning T400. It has been a fantastic portable, although now I only use it when I travel.

  Last year it worked very hot, especially when playing games. I use a portable fan to cool, don't think that it checked because I don't use it very often.

  Today it froze and I force shut it down by pressing the power button. When it is restarted it ran a disk check (I had a sleep and saw no results) and when it loaded windows he was running very slowly. After a bit of experimentation, I worked on the wifi and switchable graphics drivers were not working. I was able to get to a usable state by disabling the discrete graphics in the bios and boot into safe mode.

  I was about to reinstll the drivers. While the download I tried to re - activate the discrete graph (in bios) and started. However, until I'm on the Boot Manager screen, I got a BSOD (c000021a). I turned off the laptop, but it wouldn't start again. None of the lights on the laptop work, even if it is plugged.

  The only things I changed in the bios were switchable graphics (which I changed the default setting) and the "beep" on the hibernation. I don't know if the battery has a charge, they should be 100% it was plugged all the time. I noticed that the laptop was working very hot while working with it.

  Our tech guy seems to think that the motherboard may have overheated and "fade", but I'll be away for a few weeks and he has no experience with Lenovo computers. "." So I was wondering if anyone has experienced this before, or if there are tricks to get the laptop begin again (if this isn't a motherboard problem)?

  Thank you!

  Try the routine of 10-30.

  Remove the battery and unplug AC. Now press the button 11 times and on the 11th press hold for 30 seconds. Attach the AC and see if it boots.

  This question poison old ThinkPad forever. I haven't found the true cause other than my age-related speculation.

• T400 BIOS and virtualization

  I know that this topic was open before but I found no answer. I have the T400 and I can't activate the virtualization on it. I see no hack the BIOS but for different models, y at - it no success with the T400?

  I found the problem, there is a supervisor password set.

• T400 is not Simple communication PCI and PCI Serial Port Driver driver in Device Manager

  I am restoring a 741722U T400, put Windows 10 on it, and I can't find one of the pilots. Enter the properties for "PCI Simple Communications Device Manager", I find that the seller is "8086" (Intel) and the unit is "A 2, 44. I can't find anything on the Lenovo site. The laptop seems to work correctly (with the exception of the enclosure, which must be cut off as the audio jack works) and all other drivers were installed and updated.

  Can someone help here? Thank you.

  Thank you, James, I'll ignore the problem as suggested.

• Simple PCI t400 communication controller

  

  I have a problem in my device manager, can someone help me on this PCI Simple communication controller, which driver should I I need to install or what can I do to solve this problem. Thank you! BTW I use lenovo t400

  Good day and welcome to the community.

  If I'm not mistaken that is part of the package of Intel AMT.

  Take a look at the Chipset section: http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t40...

  I hope this helps.

  Kind regards.

• T400 built-in webcam work under linux?

  Hello

  Does anyone know wehther T400 integrated webcam working under linux or not?

  Thank you

  I use a Y410 with OpenSUSE11.0, it supports my webcam, very good and better than Windows...

  As you said nothing about the linux distribution that you are using, I suggest you go to OpenSUSE11.0 and I hope that your webcam should work fine...

  Hope this helps you pal...

  The webcam software used in open SUSE11.0,'s 'CHEESE', it should be available for other distributions as well...

• T400 connection to TV

  Hello. I have a ThinkPad T400.that has 3 USB ports, 1 firewire, VGA and audio 3.5.

  I also have a TV that has the following text

  2 HDMI, 1 port (shared with component) USB, RF, Composite, component of the Digital Audio Out (Coaxial s/PDIF)

  I'm new TV connection and laptop, so I have no idea what these things mean. I want to be able to connect the laptop to the TV sometimes display presentations powerpoint or screenshare other presentations and maybe see the netflix and hulu.

  I searched the internet for instructions on how to connect these two but I find a lot of contradictory information. What types of cables or converters do I need to share the audio AND video? I think that maybe the answer is a combination of 2 cables. A VGA to component and composite out headphones. Is there a reason that HDMI must be involved in the process?

  Antone who succeeded in this regard, please teach me how. Thank you for your time.

  Well, I finished just buy another TV. I made sure to read the box to see she had a VGA input and a PC to TV, audio port. It was easier that trying to understand on the connectors, I would need and if the sound will work correctly.

  Thanks for the ideas so. At least I'll know what things to try if I decide to use the laptop with another TV.

• Install the AHCI driver after XP installed for T400

  I searched and found different thread on how to install the SATA/AHCI drivers after installation. The thinking seems to be to run the file Install.cmd from the Intel Matrix Storage Manager download. However when I run this file, shut down the computer, change compatibility to AHCI in the BIOS, then try to start Windows, I just get a blue screen at startup no matter what I try. Any thoughts / ideas? And thanks in advance.

  Problem solved, Lenovo has posted the wrong link for Intel Matrix storage drivers in the matrix of T400 driver.

  Fix the drivers below:

  http://www-307.IBM.com/PC/support/site.WSS/document.do?sitestyle=Lenovo&lndocid=MIGR-70477

  Runs like a champ now.

• Problems with replacement of BONE on t400

  As I mentioned on another thread, I have think formatting the HD on my t400 to remove the vista operating system and install win 7. Before I do I want to be aware of any issues with all the 'Lenovo' features that would be affected with such a clean facility

  Thank you

  Vista SP2 is not so bad, but if you have a spare key Windows 7 might as well upgrade.

  The most difficult thing to install properly is the switchable graphics driver (if you have one). Make sure you do not have Windows 7 auto install drivers/updates from Windows Update during the installation; Use then system update to install it for the first pass.

  Of course, this does not apply if you have no discrete graphics.

• Faster CPU for a T400?

  Can someone tell me what is the fastest CPU, I can put in my T400? Thank you.

  From the top of my mind, I remember the T9900 being the fastest.

• have I not LED backlighting for t400?

  How will I know? Thank you.

  T400

  type t6u-2765

  s/n L3-a7127

  product id 2765t6u