Ati Radeon Memory Problem

iliani007

Honorable
May 11, 2012
111
0
10,690
I've got a ati hd4350 512mb from gigabyte
One week ago when i opened the direct dignostication (dxdiag) the total memory was 1535mb ,,,,,then when i formated my pc because of o broken RAM
there was a problem when installing drivers: "BSOD Plug and play error caused by a faulty driver" . Then i formated my PC. For a while i was with windows drivers but when i open the dxdiag the total memory was 1279MB
Today i fixed the driver and installed the latest "12.6" and now memory is again 1279MB
What is happening inside my GPU?????????????