BIOS & Chip-level Repair Resource Cloud

Category	File Name	Download
Original Backup	Dell/Dell Inspiron 3421 A08 09_09_2013 - 5421 mobo.dne 40-cr mb pwb.5jy4 rev.a00.bin

You can download factory BIOS, Backup BIOS, VBIOS, EC Rom, Schematic and Boardview.
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