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HP All-in-One - 22-3020 (Touch)
Hp All-in-One - 22-3020 (Touch) (ENERGY STAR) _bios dumpHp All-in-One - 22-3030 (Touch)(ENERGY STAR) _bios dump
Hp All-in-One - 22-3040 (Touch)(ENERGY STAR) _bios dump
BIOS MAR_A009 _bios dump
8MB _bios dump