Tagged Questions
0
votes
0answers
109 views
Thinkpad Edge E525 Laptop: Black Screen
I'm having trouble with the internal display of my Thinkpad Edge E525 Laptop:
The display stays black and now I'm trying to find out whether it's defective or did I somehow deactivate it?
The screen ...
0
votes
0answers
117 views
Dark screen when wake / Unable to control screen brightness [closed]
Running Ubuntu 11.04 on Lenovo ThinkPad with an Nvida graphics card. The unit goes to sleep when the lid is shut. (The unit goes to suspend mode (not to disk/hibernate), AC gets turned off, running ...
3
votes
1answer
2k views
External display is not working under Ubuntu with a Thinkpad W530
I have a new Thinkpad W530. It has a K2000M graphics card (with Optimus) and a Intel Chipset graphic. I can't connect an external display.
Here is what I tried with more or less success.
1) ...
2
votes
1answer
3k views
Ubuntu 12.04 “Do nothing” when “lid closed” blanks out external monitor
This is not the same as this question.
I have Ubuntu 12.04 running with an Nvidia card on a W510 Thinkpad. I have one external monitor connected. When I change the power settings to "Do nothing" ...
1
vote
0answers
96 views
ThinkPad T520: Is the DisplayPort only working when using the Nvidia GPU? [duplicate]
Possible Duplicate:
Can T520+Bumblebee run an external monitor via DisplayPort?
Maybe slightly off-topic:
Can anyone confirm that the DisplayPort is hard-wired to the Nvidia GPU? That ...
1
vote
2answers
469 views
How can I power-off the LCD on my Thinkpad?
I'm using ubuntu 12.04. When I use Fn+F3 on Windows the LCD turns off correctly. On Ubuntu it just puts the screen in screen saver mode.
What should I do to have the same behavior on Ubuntu as on ...
2
votes
3answers
449 views
Why does my Thinkpad X220 screen get garbled after a while?
I am running 11.04 Desktop 64bit on my Thinkpad X220 which is brand new. I ran Windows on it for a few days and that seemed to run fine. It's still on there on a separate partition.
Ubuntu installed ...
4
votes
1answer
2k views
xrandr not listing modes in xorg.conf
On my Lenovo w520, xorg/xrandr (with intel driver) detects the native resolution of my LCD panel, but doesn't seem to detect any 16:9 intermediate resolutions:
Screen 0: minimum 320 x 200, current ...
7
votes
2answers
2k views
How can I solve display glitches and poor performance with ATI fglrx driver on my ThinkPad X100e?
I noticed that video performance on my Thinkpad X100e was very poor compared to Windows 7, so I installed the ATI fglrx proprietary drivers by using the "Additional Drivers" dialogue box. The system ...
