Ok, so i got a stick of 512 SD DDR RAM for Christmas (on top of the 512 I have in my PC). Both sticks have been tested separately on my PC and work by themselves. However, for some reason, my PC continuously restarts, right after the windows loading screen when I have both sticks in the slots. I only have 2 slots. Both sticks are IDENTICAL and are the same size/company/specs.
I'm running Windows XP Professional (Service Pack 2)
My motherboard is a PM800-M2, with the Phoenix-Award Bios.
Could it be something that needs activation in the bios? I searched and searched but could not find anything.
The manual for the MB can be located here: