Tagged Questions

2
votes
1answer
80 views

Keyboard backlight command by percentage

I want to make a keyboard shortcut to increase and the decrease the keyboard backlight brightness. The command I have for full brightness is: echo -n 100 > ...
0
votes
1answer
64 views

How to get the oBacklight solution to brightness problem working?

I can set the backlight using xrandr (although the mouse pointer stays sharply bright) but If I suspend the laptop, after waking it up it is on max brightness again. I have a Dell 17 L702x and I have ...
0
votes
0answers
188 views

No backlight when installing Ubuntu 12.10

I know there are multiple threads covering this issue, but I did not find anything similar to mine. I have an Acer Aspire 5741 here and I'm trying to install 12.10. However, my backlight goes off as ...
1
vote
0answers
266 views

Why can't I adjust the screen brightness?

I have a Toshiba Satellite laptop with an AMD 64-bit/Radeon HD video card, running Ubuntu 12.10. I can't adjust the brightness from the default maximum, neither the Fn keys nor the system settings ...
0
votes
0answers
207 views

Toshiba Satellite Pro L300 - Problems with FN keys (Quantal)

I'm wondering if there could be a solution to the problem on topic: I don't have any of the FN+keys working propretly, should I expect something different? I'm looking in a way to get back fn+f6 and ...
2
votes
3answers
3k views

I cannot change the screen brightness

here's my problem: Ever since I installed Ubuntu 12.10 on my computer I haven't been able to change the screen brightness, it was always set to the maximum. I did take a look at this post: Decrease ...
0
votes
1answer
615 views

HP Spectre XT screen dim (completely dark) on boot. Can this be fixed? [duplicate]

When my computer boots up, the LCD backlight is completely blank. I have to increase the brightness using the keys on my keyboard, and only then am I able to see the login screen. I'm not sure how ...
0
votes
0answers
41 views

Backlight Turns Off When Avadon is in Fullscreen

I have Ubuntu 12.10 on an Acer Aspire 4736Z and I recently downloaded the game Avadon: Black Fortress. When I first launched it, the backlight shut off and I can't turn it back on using the screen ...
0
votes
1answer
307 views

FN + F7 don't work (before it allowed me to turn off the backlight LCD)

I thought this site could be useful but maybe I was wrong, or maybe I can't use it well (it's more likely!). Somebody can post a guide of how use properly this site? (I'm italian) But is more ...
0
votes
0answers
70 views

Backlight turns off when launching Braid

I have Ubuntu 12.10 on Acer Aspire 4736z and I installed Braid. When I have just turned on the computer, login and then launch Braid right away, it works just fine. But when I have already been using ...
0
votes
0answers
294 views

Will a backlight keyboard indicator be included in 12.10? [closed]

I know it's not on 12.04, but will it be in 12.10? Is it in the betas currently? Cheers