強迫AGP 2X

REGEDIT4

[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Class\Display\0000\Settings\CPU]
"AGPFlags"="-1"

回到AGP 1X

REGEDIT4

[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Class\Display\0000\Settings\CPU]
"AGPFlags"="0"