Xfce Forum

musashi

Member

Registered: 2012-02-12

Posts: 1

No backlight issue after suspension on T60

Problem: When computer comes back from suspension, the lcd is without backlight. Or if I set on panel:Reduce the bright of screen when[...] I got no backlight. I get image but with no backlight.
I have been looking on forum post with no luck. And I also looked in thinkwiki and I dont get much clear.  I googled a lot but I cant find similar problem just found no image problem or freeze or sound related problem etc.
My test:
Bios is updated.
[EDIT1]
I m running openbox with tint and xfce-powermanager not using xfce panel.
[/EDIT]
If I run xset dpms force off. Screen is turned off and with some keystroke or touchpad move backlight comes to life normally.
If I hibernate everything goes ok when turning on again.
xfce4-powermanager is v 0.8.5. is there some way to install a newer precompiled version. Because compilation fails due to dependencies I cant satisfy I  m using crunchbang with squeeze version.
BTW function keys of bright works nice.
Some test I could do please, I appreciate any help.
Thank you all of you.

Last edited by musashi (2012-02-12 11:32:13)