Toshiba Satellite A200 Random reboot and screen goes blank

[samuel larbi]

Toshiba Satellite A200 2.5years Random reboot and screen goes blank.nothing can be done when the screen go blank.
pls help me, thanks

 

[kenrivers]

Have you tried to boot into safe mode? Does it reboot at startup or while you are using it? Have you changed any of the settings, installed any new programs, or added memory? If it does this after you have been using it a while you might want to check to see if it is overheating. Check the vents and fan(s) to make sure nothing is blocking them. If overheating is not the issue you might want to run a memory test if it is possible to do so.

 

[samicodemlarbi]

Thanks for your respond. These are the answers to your questons.
Have you tried to boot into safe mode? YES; Does it reboot at startup or while you are using it? YES; Have you changed any of the settings, installed any new programs, or added memory? NO; No overheating and fan working. please can yuo help mein step of how to run a memery test?

 

[Brett928S2]

Hi

Also run a hard drive test in DOS...HIRENS CD etc...

All the best Brett