BIOS & Chip-level Repair Resource Cloud

Category	File Name	Download
Original Backup	Acer/V1.06 B4W1K - Acer ES1-520 (la-D121P Rev. 1.0) b4w1k106.bin

You can download factory BIOS, Backup BIOS, VBIOS, EC Rom, Schematic and Boardview.
The search is not case-sensitive. Multiple keywords can be separated by spaces. E-mail: [email protected]