BIOS & Chip-level Repair Resource Cloud

Category	File Name	Download
Original Backup	HP/HP Pavilion DV4 Notebook PC - 2145DX-DV4-2145_25L1605.rom
Original Backup	HP/F.18 NBW20 - HP Pavilion DV4-2145DX LA-4117P.rom

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