in ThinkPad: X Series Tablet and Helix Laptops https://forums.lenovo.com/t5/ThinkPad-X-Series-Tablet-and-Helix-Laptops/cannot-change-lcd-brigthness/m-p/20025 ThinkPad: X Series Tablet and Helix Laptops topics Tue, 13 May 2008 18:33:54 +0000 tp03_en <![CDATA[ ]]> https://forums.lenovo.com/topic/findpost/1302/20025/20025
Hi, I have a X60 tablet with intel 945 graphics; and vista business. I cannot change lcd brightness when waking the computer from sleep. I have the latest power manager, and driver from lenovo website.

I believe the problem started when I updated the intel 945 driver r ]]> Tue, 13 May 2008 18:33:54 +0000 https://forums.lenovo.com/topic/findpost/1302/20025/20025 ashu9uf <![CDATA[ Re: cannot change lcd brigthness ]]> https://forums.lenovo.com/topic/findpost/1302/20025/20282
Not sure about your Fn key / standby problem, but I can definitely help you solve your issue of the brightness changing on AC vs Battery.

The answer is that this is a power saving feature built directly into the Tablet PC itself, and it's actually implemented "be ]]> Wed, 14 May 2008 16:03:59 +0000 https://forums.lenovo.com/topic/findpost/1302/20025/20282 Boylicious <![CDATA[ Re: cannot change lcd brigthness ]]> https://forums.lenovo.com/topic/findpost/1302/20025/20427 yes, changing the settings in BIOS works!
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Thu, 15 May 2008 06:21:21 +0000 https://forums.lenovo.com/topic/findpost/1302/20025/20427 ashu9uf