Remove the back cover, disconnect the main battery, CMOS battery (CR2032), and the internal speaker (to prevent accidental shorts). Locate the BIOS chip as described earlier.
Once complete, click to ensure every byte matches. If mismatch, repeat from erase.
Never use a BIN file from a website that asks for credit cards or "premium access." Stick to technician forums.
Remove the back cover, disconnect the main battery, CMOS battery (CR2032), and the internal speaker (to prevent accidental shorts). Locate the BIOS chip as described earlier.
Once complete, click to ensure every byte matches. If mismatch, repeat from erase.
Never use a BIN file from a website that asks for credit cards or "premium access." Stick to technician forums.