netbook problem

[hyperkidz]

Hi all

i have a netbook w/o a dvd rom

i have problem with this netbook long ago whereby even the sole manufacturer couldn't solve the problem for me, originally this netbook is 1.2GhZ, 2GB ram, VIA processor (single core???), it runs on vista and occasionally restart itselves whenever i run several applications eg: surfing, chat , webcam. Even with just normal surfing the net, it would run 100% then restarted itself. ( i don't see any blue screen of shinigami , i don't suspect the Hdd or Ram)

I was thinking if this has got to do with vista which uses more memory than XP? i went to the manufacturer, they haf tried everything and yet unsuccessful, finally they gave me a new mobo , this time 1.6Ghz. Same problems again, runs at 100% and restarted itself.... until now nothing has been done, my warranty period has over.. quite pissed..

Any idea guys?

Ques.

1) I am so fareup with this restarting condition, while my netbook is w/o a dvd rom, is it possible to make a recovery over an external hardisk?

2) i wanted to make a recovery of my original vista over to my usb thumdrive, is this possible and how?

3) I hate vista, i wanted to boot up win Xp pro instead of vista by using a usb thumbdrive , is this even possible and if so , how to?


need advise... Thx

[Kees]

Checked your memory?

[hyperkidz]

Checked your memory?

u mean to check my RAM? i have brought the ram to the warranty owner,he checks and found nothing wrong n i insist him giving me a new Ram, he did. same thing happen...restarted.

hardisk i have yet to try a new one, only the 3 ques i post can be answer then i will try, thkx