Need help with ASUS notebook issues

[projekz]

I've got a 3 month old Asus Notebook and I'm having some issues with it. It shuts off or freezes all the time, the wireless internet turns off by itself and it's been rebooted a few times already with the recovery discs.

I don't know much about computers and any help is appreciated.

Thanks in advance.

PS: I called tech support 3 times already and the problem still hasn't been solved. I also sent it in for repairs and they were unable to find any problems.

[Seth1968]

That's a hardware problem and Asus should be fixing it under warranty.

[puya.ro]

a bit more information about your notebook would be useful...

[revelations]

Firmware updates to BIOS ?

[projekz]

It just goes to the bios screen whenever left for more than 5 minutes now...And the wireless capability still turns off automatically.