I have been tremendously frustrated by my mouse freezing randomly, this is often followed by a total system freeze.
It is a usb microsoft mouse. When the mouse freezes, the LED is still lit. If I unplug and replug in the mouse then it is completely dead (no light).
This freeze occurs completely randomly but most often shortly after the desktop loads at startup.
I have a Dell Inspiron 14 2530 with Ubuntu 12.04. Once in a while the system freezes completely (can't move mouse, keyboard won't work, no HD led blinking) for no apparent reason. Sometimes I haven't even started any programs.
Anybody got the same issue, or knows what could cause such freezes? Currently I'm dealing with it by hard rebooting the system, and hoping it won't happen again.
I'm getting the weirdest freezes on my system. Starts off fine, then after an hour, system locks up. Mouse still works, but nothing I click does anything. Keyboard doesn't work either, all I can do is move my mouse. Eventually goes to a grey screen, but mouse still works.
Restarting the system boots to BIOS, doesn't recognize my SSD.
I have a big trouble with Ubuntu 12.04.2 and 12.10.
After boot all works fine. But an uncertain time, my computer freezes. Only hard power off work.
I tried different kernels - have the same problem.
Memtest86+ says: no errors on RAM.
Maybe you, guys, have some idea how to fix it or why this happens?
Maybe someone have same laptop.
I upgraded to Ubuntu 12.04 LTS not long time ago.
Everything went smooth with the installation.
Soon after I began to experience freezing of the system.
It mostly happens when I scroll the mouse wheel ,but recently it happened also without obvious reason.
When it happens I have to reboot the system to overcome the problem, but soon after, it freezes up again.
Now I'm writing fr
I`m having trouble with ubuntu installation, to be specific every time after booting my system freezes, the only thing I can do is hard reset.
I cleared my hdd (all of them)and when ubuntu live starts and the desktop loads everything freezes. I managed to install ubuntu before it boots from cd, but after the installation it still freezes after a minute.