HP 620 bios & schematic :

 

Laptop Model HP 620
Motherboard 6050A2364601-MB-A01
KBC / EC  SMSC KBC1098-NU
Flash   (U301) PCT 25VF016B SOIC-8 (Compaq EFI)
Size (files zip)  6 MB
File type Dump – bin – rom – bios

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