Ubuntu – Ubuntu 15.04 reboots by itself


Ubuntu 15.04 reboots itself on my PC every few hours.
There is no error message on the screen. I downgraded to 14.04 and still get the same problem.

Here is product info

There is no file in /var/crash.

here is grep -i error syslog

I installed Windows 10 and the computer stopped crashing. I tried turning ACPI off, but then the keyboard worked erratically and video playback did not work.

I have had no problem on my other PC. Only the HP Envy DV7 crashes.

Best Answer

Related Question