System Reboot

[jackndabox]

Hi,

     I noticed that my PC will reboot all the time - sometimes it will freeze.

     Motherboard: gigabyte ga-f2a68hm-Ds2(NEW purchased)
     RAM: DDR3 4GB(NEW Purchased)
     HD: 500GB(NEW Purchased)
     Power Supply: 550W(OLD about 2yrs)   
     
Also, I can't access BIOS

Thanks,

[absic]

Hi,

What processor are you using?
What revision is the motherboard?
What peripherals are you using?

To access BIOS you need to press the "Del" key during the POST phase. Usually you have to press the Del key several times before it registers though. Also, if you are using a wireless keyboard, sometimes you will fail to enter BIOS as the keystrokes are not recognised so, it is better to use a wired keyboard.