I have a problem with my Extensa 562OG. When I am starting it, it always a few times spontaneusly restarts. When I am starting computer form the battery only and then I hibernate the computer and then I start it with charger, everything is going more stable. When I start the computer with charger it is unstable and spontaneously restarting. After 6-7 restarts it comes to windows. then i hibernate it and start again. Things are going more stable and computer is running 2-3 hours withou restart. Memory, HDD are OK. No viruses (restarts is sometime a few seconds after power on and sometimes during system booting). BIOS has been chaged many times. Also different versions of OS has been tried. Where could be the problem?

SOURCE: Either a black screen or a blue screen

Black Screen of Death - BSoD Short for Black Screen of Death, BSoD is the name of an error message that occurs on OS/2 that resembles the BSoD (Blue Screen of Death) in Microsoft
Blue Screen of Death - BSoD Also known as a bluescreen or bugcheck in Microsoft Windows NT, 2000, and XP, ... Also see: Black screen of death, Error, GPF, Operating system definitions

Or would take back have them to exam the computer if still under warrenty



Good Luck/ Thank you .........please dont for get to Vote.

Matthew Spark

• 1066 Answers
• Posted on May 23, 2008

SOURCE: Acer 3100, NO Boot, keyboard locked out,

it is possible for a virus to infect the cmos chip, but i didn't think it was possible unless you were performing a bios flash. however, it may be possible that the virus found a new vulnerability through your tweaking program, if this brogram can change motherboard hardware settings such as front bus speeds...

SOURCE: Acer 3100, NO Boot, keyboard locked out,

There is no solutionz!

SOURCE: Acer Aspire One not starting

Corrupt Bios, http://ezinearticles.com/?Acer-Aspire-One-BIOS-Recovery&id=1815776 this fixed mine

Keith

SOURCE: Acer Extensa 5420 won't turn on, not a power/battery problem.

Just for the heck of it, try blowing out the cooling fan with some compressed air. If you have never cleaned it and the fan stops turning, the computer will go into a safe mode and not start up.
Ther should be a vent somewhere on the side of the laptop that vents hot air cooling the CPU. That is where you need to blow it out.
Hope it helps- just a longshot...