0
votes
1answer
135 views

Ubuntu 14.04 Hangs While Screen is Off

I have an Asus G73JW laptop with a fresh install of Ubuntu 14.04 x64. While I'm using the laptop, it works quite well - but if I leave the laptop unattended for a while, I come back it will have a ...
1
vote
2answers
962 views

How can I close the lid on my HP Pavilion g7 running Ubuntu 11.10 without crashing it?

If I close the lid on my computer while it's running, it goes into sleep (hibernation?) mode. When I open back it up, the screen wakes up for a moment, then goes black. The computer is unresponsive ...
1
vote
0answers
560 views

Screen freeze after waking up [closed]

Ubuntu 11.10 64 bit on Dell Optiplex. I'm using Synergy but I'm not sure the problem is related to it. The screen freezes after coming back from screen saver. (It's not suspend because my Power ...
2
votes
1answer
588 views

System freeze, on exit from screensaver (Unity) [closed]

I have a midrange PC (Intel Core2-Duo 3GHz, 4GB RAM, 1.5TB storage), with latest Ubuntu 11.10 (Oneiric) and Unity (3D). Description: PC does NOT always return control after automatic timeout to ...
2
votes
1answer
1k views

Machine freezes after a period of inactivity

My machine freezes after an extended period of inactivity. I recently upgraded from Ubuntu 10.10 to 11.04. This is when the problem started. When I try to access my sleeping machine, I can see the ...
0
votes
1answer
135 views

Window freezes when hulu is running and monitor shuts off [closed]

When I'm watching something on Hulu in full screen and my power management tells my monitor to shut off the window locks up and I can't exit the full screen mode. Pressing any keys or combination of ...
2
votes
0answers
970 views

Lock Screen causes screensaver to crash, session freezes [closed]

Whenever the screen is locked (either by menu or by switching users), bug buddy show up saying the screensaver has crashed, then the entire session freezes up and can't do anything. It must be killed ...
1
vote
1answer
466 views

Screen freezes upon screensaver when playing video [closed]

Trying to install Natty on a Pent dual, core 2.50 GHz, 4gb ram, nvidia 8400 with 260.19.44. I have 10.10 installed and it works perfect. When i install 11.04 all goes well but when it goes in to ...