Thinkpads Forum

Posted: **Sat Sep 22, 2012 1:55 pm**

Hi all

I guess the subject describes my problem pretty well, so just in short:

When the AMD graphics driver is installed, I can't toggle the LCD brightness at all. If I uninstall the driver, it works without any problems, but if I then reinstall it again, it stops working immediately.

Anyone in here know a fix for this problem?

Regards
Frederik

Posted: **Sun Sep 23, 2012 1:23 am**

Install the latest driver

best regards

Posted: **Sun Sep 23, 2012 3:26 am**

QWERTY Andreas wrote:Install the latest driver

best regards

Hi, I've already got the latest available driver for the graphics card, V 12.6 IIRC.

Posted: **Sun Sep 23, 2012 4:09 am**

Have you tried "system update" to find the latest driver?

Posted: **Sun Sep 23, 2012 5:06 am**

QWERTY Andreas wrote:Have you tried "system update" to find the latest driver?

Oh, didn't think about that. Will give it a try. Thanks

Posted: **Sun Sep 23, 2012 12:03 pm**

Okay, I've reinstalled the newest driver once again, also tried to update everything from the Update Manager, still not working.

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Can't toggle LCD brightness when graphic driver is installed

Can't toggle LCD brightness when graphic driver is installed

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