
Because the direct link from Acer is long broken, you must use these three specific methods. Do not pay for a manual—it is available for free.
Cause: BIOS defaults to onboard VGA.
Solution: Enter BIOS > Advanced > Video Configuration > Init Display First > Change from Onboard to PCIEx. acer socket lga775 pcie motherboard 915m08g8ks manual
If system fails to POST:
Acer does not recognize the motherboard model number. You need the computer model or SNID (Serial Number ID) found on a sticker on the back of the original tower case. Because the direct link from Acer is long