I have a friend who is having issues with windows vista 64 home edition not recognizing all four cores of processor. Here is what we have done so far:
tried to change cores in system config but only giving two core option and we have four.
rma first processor since 3 separate programs(windows,amd overdrive and cpuz) all showed only two cores
checked all appropriate options in gigabyte bios.
All components are compatible. Any help would be appreciated.
ultra 550 watt psu
radeon 4830 gpu
amd athlon II 620
gigabyte am2/am3 motherboard
ocz reaper 1066 memory
vista 64 home premium
1tb wd hard drive
24x dvd rom