So you found one in your parent’s basement. Is it useful today?
The long-term enthusiasts at and Vogons.org have preserved verified MCP73TAD documentation. Search their threads for “MCP73TAD manual verified.” In many cases, members have uploaded the exact PDF from Acer’s original 2008 FTP server, including checksum hashes. acer mcp73tad motherboard manual verified
Do not gamble with generic downloads. Take the extra 15 minutes to verify your manual’s authenticity. Your motherboard’s CMOS battery, jumpers, and BIOS will thank you. So you found one in your parent’s basement
Buried on page 26 of the service guide: The CLR_CMOS jumper is located near the SATA ports. To reset the BIOS: acer mcp73tad motherboard manual verified