Co Compal · laptop motherboard

Compal D521 Schematics, boardviews & board numbers

Every Compal D521 file in the library: 2 BIOS files. Board numbers: NM-D521, NM-B241. Several revisions are listed — pick the one printed on your board.

HS461 HS561 HS761 NM D521 Rev 3.0 2021 10 26 Working BIOS 100%NM-D521BIOS
BIOS D421 D521 D721 NM-B241 Rev 1.0 BIOS & KbecNM-B241BIOS

Other Compal models

All Compal files

Compal CZ511 Compal D011 Compal D031 Compal D471 Compal D474 Compal D4PB1 Compal D562 Compal D563 Compal D601 Compal D721 Compal D822P Compal DA240

Not sure which file fits?

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