Laptop randomly, sporadically rebooting on power-up

irishScott

Lifer
Oct 10, 2006
21,562
3
0
I dual-boot Windows XP and Linux Mint 12. When I turn it on, one of four things happens:
1. Instant reboot as soon as I select an operating system in GRUB
2. Choose to boot into Linux Mint 12, screen goes blank and it hangs until I hard-boot
3. Choose to boot into Linux Mint 12, everything's fine up until the login screen, where as soon as I start entering my password it reboots.
4. Normal bootup into either Linux or Windows via GRUB.


1 and 2 and 3 more often than 4, more than once I've had to turn my laptop off and on 6 times before getting a solid boot. But once I do get to a Desktop, there are no issues.

RAM is good per several full passes of memtest86
HDD is good per Western Digital's extended test
Re-flashed the BIOS to be sure, no effect.

Sounds like a hardware thing by nature, but if so why is everything perfectly stable once I reach a Desktop?
 

El Tigre

Senior member
Oct 23, 1999
363
0
0
Apparently these two OS's are not playing nice together.
Did you have any hangup issues before setting up the dual boot?

Probably need to uninstall one or the other (maybe both) and start over again.
I seriously doubt it is a hardware issue.

Good luck