支持， 只要BIOS支持， 设置方法楼主介绍的网站有：
Changing the BIOS primary card
Look for a BIOS setting named 'Initialize First', 'Init Display First' or similar. In the Award BIOS, the setting is 'Init Display First' under 'Integrated Peripherals'. If your BIOS doesn't have such a setting, try to get an update. It is also possible that your BIOS always uses the AGP card as primary, this is the case with my Dell Precision 210.
When the setting is set to PCI, the first PCI video card found will be used as primary. This is the PCI video card in the lowest-numbered slot, the one nearest to the AGP slot.
On Windows 2000/XP, you can set any card as primary in Display Properties, but DOS applications will still use the BIOS primary display (boot display, the one which displayed BIOS settings during booting).
