Linked Questions
10 questions linked to/from Ubuntu freezes/crash after wake when upgraded to 13.10
16
votes
1
answer
18k
views
Unable to resume after suspend
I'm using Ubuntu 12.04 & everything about it is great except that it just won't resume after suspend. I've tried the suggestions listed in this thread Entire system freezing after pressing "...
13
votes
4
answers
18k
views
Why does my laptop with AMD Radeon HD 76xx graphics get overheated when using Ubuntu?
I bought a new laptop which came pre-installed with Windows 7. I love working on Ubuntu and hence installed 12.04 on my laptop. I can work on Windows for 6 hours at a stretch and feel the laptop being ...
8
votes
6
answers
6k
views
Changing brightness at startup
My Lenovo T440s starts up with maximum brightness. Following this thread I have tried to alter rc.local, but this does not work.
When I execute the command cat /sys/class/backlight/acpi_video0/...
8
votes
3
answers
8k
views
Ubuntu 13.10 suspend crashes KDE / black screen on wake
Setup
I have a fresh install of Ubuntu 13.10, with KDE (installed via Ubuntu server disk and sudo apt-get install kubuntu-desktop).
Problem
Whenever I suspend the computer while in KDE (either via ...
1
vote
0
answers
1k
views
System freeze after waking up from sleep (suspend)
I had a heating problem lately after I've been using the xorg driver for the Intel APU (Integrated graphics card) so I upgraded to fglrx proprietary driver.
But then I faced another problem, whenver ...
1
vote
3
answers
2k
views
13.04 black screen when waking up from suspend
I just installed Ubuntu 13.04 on my Lenovo g580.
When running pm-suspend or closing the lid, the laptop suspends just fine. However when I re-open the lid or press a button, it wakes up (fans start ...
1
vote
2
answers
1k
views
Hibernate and/or Suspend breaks my computer
I have a problem with my Ubuntu OS that I've been trying to solve for the past 2 weeks with no results. I've probably put 14 hours into solving this problem.
When I use the suspend option on my ...
3
votes
3
answers
673
views
No wakeup after screenlock
After 10 minutes my desktop computer darkens the screen, and when I move the mouse or tab any key it comes back alive and asks for my password. That is perfect and the behavior I like to have it.
But ...
1
vote
1
answer
576
views
Unable to resume after suspend -- 15.04
I'm using Ubuntu for the first time on my laptop, and everything is fine except that whenever I suspend the system (either manually or by closing the lid) and then resume, I get a completely black ...
0
votes
1
answer
529
views
Ubuntu 12.04 not working after suspend
when trying to run my Laptop after suspend .
I have a black screen and nothing work. keyboard,mouse,touch bad .
My PC : Laptop Dell Inspiron 15 R
Ram :4 GB
graphic Card :Advanced Micro Devices, ...