Ea40-cx Mb 12280-3 Bios Bin π π
Use the Delete key as suggested by Acer Community support . π Tip: If F2 doesn't work, try holding Fn + F2 . If you'd like, I can help you with: Finding the schematics for this motherboard Step-by-step instructions for using a CH341A programmer Identifying the BIOS chip location on the board layout
You will need: