| Category | File Name | Download |
|---|---|---|
| 新新 Schematic | 10 BIOS/1.Various BIOS/NB bios/HP/DV4/DV4-2145DX_AMD_DIS/sp49543_L/BIOS_3642F18.zip | |
| 新新 Schematic | 10 BIOS/1.Various BIOS/NB bios/HP/DV4/DV4-2145dx/sp49543/BIOS_3642F18.zip | |
| Original Backup | HP/F.18 NBW20 - HP Pavilion DV4 2014BR-3642F18.rom |