T510 brightness issue.

[abidmp]

Whenever i restart my laptop T510 the brightness is always set to high i.e 15.

every time i have to change it.

--ABID

[Maliha Community Moderator]

Hi and welcome to the forum!

You have to create a power scheme using lenovo's Power Manager for both battery/AC adapter in order to permanently set the brightness.

Hope this helps.

[abidmp]

Win XP is running on my laptop. Under Power Options 'Portable/Laptop' scheme is set. but there is no option to set the brightness permanently.
I think this is the bug.

[Maliha Community Moderator · Accepted solution]

I'm not talking about Windows' power settings, I'm suggesting to use lenovo's Power Manager to create Power plans for battery and AC adapter.

Install these two:-

http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-70602

http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-4GXPEG

The following KB will give you an idea:- http://forums.lenovo.com/t5/T400-T500-and-newer-T-series/T510-screen-brightness-dims-after-startup/t...

Hope this helps.