After upgrading my RAM memory from 2GB to 6GB (DDR3), i want to install windows 8.1 64bit to exploit full performance of RAM. I had a weird problem. Disc with windows 8.1 wont boot. Windows logo appear and after maybe minute or two it restarts itself.
But if i pull out extra 4GB RAM, boot goes on in normal way.
Does anyone know why is this happening and how can i fix this? Or maybe should I just install 64bit Windows on 2GB and then put extra 4GB after installing?
EDIT:
When I run memtest with both RAMs i have unexpected interrupt halting error, but bios is showing that I have 6GB of total memory, and on 32bit windows its like ~3.75gb full memory it recognize in my computer properties. The old 2gb RAM (1333Mhz) has passed the test normally, but when i pull out old one and leave new one in computer and restart computer, it won't even start test or boot or windows.
My system informations:
When i run memtest with both RAMs i get this screen:
CPU-Z shows me: