LENOVO W500 SWITCHABLE GRAPHICS DRIVER DOWNLOAD

I tried to go to ati website and in it’s download section I don’t see a update of the driver same as windows 7 on Lenovo website. By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Sign in to vote. Remove From My Forums. During the short period where I did manage to get switchable graphics working and had “Energy Saver” selected, the ThinkPad Power Manager showed 2 hours and 47 minutes of runtime when fully charged vs. Sign up using Facebook.

Uploader: Meztigrel
Date Added: 4 April 2018
File Size: 34.4 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 45161
Price: Free* [*Free Regsitration Required]

Post as a guest Name.

[ubuntu] Lenovo t with two (integrated and discrete) video cards

The following Lenovo Windows 7 beta drivers downloaded from http: Navigation menu Personal tools Log in. This post is timely for me. Sign up using Email and Password. So to get optimal battery-life in Linux on ThinkPad with Optimus, you need to switch it off manually or by a script. The following results are from a test of the grahics with the ATI card running.

W500 switchable graphics problem

Matt 1, 12 42 Full seamless runtime switching support will require significant Xserver work. Here’s where things start to get really weird. During the short period where I did manage to get switchable graphics working and had “Energy Saver” selected, the ThinkPad Power Manager showed 2 hours and 47 minutes of runtime when fully charged vs.

  MADDOG CDBURNER DRIVER

By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

The rest of the computer seemed to perform well enough, but in the 2D and 3D tests, both scores are very low, particularly compared to other similar builds. And it was downhill from there. It works for a short while then the display starts to ‘pixelate’.

For instance we’ve seen some pretty poor results from tests run on Windows 7, see this page swotchable It was done on an RTM, not actual retail copy. I was the author of that post. Lenovo technical support recommended I install the equivalent Vista driver which they say will run under Windows 7 RTM.

Switchable Graphics – ThinkWiki

Somehow one of the Ts avoids the 2D issue that you mentioned. I suspect problem with video adapter hardware as Vista won’t recognize either.

You have to get rid of it manually by way of removing the faulty ati driver and graohics re-installing the broken driver, and then resetting the ati and intel drivers manually. I had to go into the BIOS setup and disable integrated graphics and set the primary grpahics adapter to Discrete.

Thursday, April 17, 9: Microsoft provides third-party contact information to help you find technical support. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website lenvo subject to these policies.

  HP PHOTOSMART A820 DRIVER

Navigate to the location of the ATI package, which is in the usual C: Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Retrieved from ” https: Super User works best with JavaScript enabled.

Announcement

Right click on the ATI “Setup. Every site says that A script to switch between ATI discrete graphics with the fglrx driver and Intel integrated graphics with xorg driver through rebooting and selection in the bios is posted here.

Unfortunately, I don’t see Windows 7 drivers up on Lenovo’s downloads for your model.

Although most the benchmarks produce roughly the same results across different versions of Windows the 2D tests are known to vary ,enovo as Microsoft keeps tweaking the underlying framework behind the Windows user interface.