Hi all
Just put in a opteron 170 in my board, And installed the hotfix for dual core and installed the dual core drivers from amd, But every time i boot the computer it keeps trying to install the acpi multiprcessor and i get error The data is invalid.
the computer shows having dual processor in system information as in 2 lines one for each core i guess, just can not figure out acpi thing . Any help would be great

Thanks