3 reputation
4
bio website
location
age
visits member for 1 year, 10 months
seen Mar 28 at 6:07

Apr
24
awarded  Popular Question
Dec
11
awarded  Tumbleweed
May
22
awarded  Commentator
May
22
comment How to change screen brightness on Toshiba Satellite L850-DJS in Linux
After deleting driver backlight works again. Why driver and backlight changing don't work together?...
May
22
comment How to change screen brightness on Toshiba Satellite L850-DJS in Linux
I installed proprietary AMD drivers and backlight doesn't work again...
May
13
awarded  Scholar
May
13
accepted How to change screen brightness on Toshiba Satellite L850-DJS in Linux
May
13
comment How to change screen brightness on Toshiba Satellite L850-DJS in Linux
I updated to Kubuntu 13.04 (kernel 3.8). And now backlight changing works! I thing problem was in kernel (no expected hardware support was be). Thanks for you response. Problem solved! =)
Mar
6
comment How to change screen brightness on Toshiba Satellite L850-DJS in Linux
I'm going to install windows8 to external hdd, and then take its DSDT table (and decompile) to understand how windows works with acpi. Also I'll try to recompile Linux kernel with this DSDT (or edited and recompiled DSDT). I think this idea is not too bad. I hope i'll have some information, that will help me... Thank for you responses =)
Mar
5
comment How to change screen brightness on Toshiba Satellite L850-DJS in Linux
There is no same problem in preinstalled windows8, hardware is fine. I don't know to do...
Mar
5
comment How to change screen brightness on Toshiba Satellite L850-DJS in Linux
My kernel has version: 3.5.0-25-generic Also option acpi_backlight=vendor is already added. And option acpi_osi=Linux is added too. Also proprietary drivers (AMD) are installed. I tried to compile kernel 3.7 and i had same problem anyway. Also i tried to boot with live-version of Fedora 18 and the last version of OpenSuse, and problem was be...
Mar
5
comment How to change screen brightness on Toshiba Satellite L850-DJS in Linux
My kernel has version: 3.5.0-25-generic
Mar
4
comment How to change screen brightness on Toshiba Satellite L850-DJS in Linux
There is the last version of acpi-support is installed in my system...
Mar
4
comment How to change screen brightness on Toshiba Satellite L850-DJS in Linux
Thank you for response. But it doesn't work, because my directory /sys/class/backlight is empty The main problem is that no devices for changing brightness was found in my system.
Feb
13
comment How to change screen brightness on Toshiba Satellite L850-DJS in Linux
directory /sys/class/backlight is empty
Feb
8
asked How to change screen brightness on Toshiba Satellite L850-DJS in Linux