Compal boardLaptop mainboardUpdated 2025-09-11
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LA-4101P schematic, boardview & BIOS

Compal board used in HP Compaq CQ40, HP DV4 CQ40 CQ45, HP DV4. JAL50 HP Compaq CQ40 HP DV4 CQ40 CQ45 HP DV4

Files for LA-4101P (25)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf compal_la-4101p_r0 (1).3_schematics.pdf — 872 KB Telegram —
Schematic .pdf HP-Compaq_Presario_CQ40_(LA-4101P)_schematics.pdf — 1.6 MB Telegram #1
Schematic .pdf LA-4101P.pdf — 1.1 MB Telegram —
Schematic .pdf vinafix.com_HP_Compaq_CQ40_Intel_Compal_LA-4101P.pdf — 1.2 MB Telegram —
Schematic .rar COMPAL LA-4101P R0.3 SCHEMATICS.rar 0.3 831 KB Telegram —
Schematic .pdf HP_Compaq_Presario_CQ40_(COMPAL_LA-4101P).pdf — 1.6 MB Telegram #1 #2
Schematic .pdf HP_CQ40_LA-4101P.pdf — 1.6 MB Telegram #1 #2
Schematic .pdf HP_DV4_CQ40_CQ45_-_INTEL_UMA_-_COMPAL_LA-4101P_-_REV_0.3.pdf 0.3 1.6 MB Telegram #1 #2
Schematic .pdf compal_la-4101p_r0.3_schematics (2).pdf 0.3 872 KB Telegram —
Schematic .pdf compal_la-4101p_r0.3_schematics (3).pdf 0.3 872 KB Telegram #1
Schematic .pdf compal_la-4101p_r0.3_schematics.pdf 0.3 872 KB Telegram #1
Boardview .bdv COMPAL COMPAQ LA-4101P (BDV)(.CAD).zip — 179 KB Telegram —
Boardview .cad LA-4101P.cad — 1.6 MB Telegram —
BIOS .bin JAL50 LA-4101P U27 REV 1.0.BIN 1.0 1.0 MB Telegram —
BIOS .rar AFS DV4 1433US LA-4101P_Rev.1.0_TESTED OK.rar 1.0 792 KB Telegram —
BIOS .rar AFS CQ40 JAL50 LA-4101P REV 1.0.rar 1.0 759 KB Telegram —
BIOS .rar AFS CQ40 LA-4101P_2008-05-08 REV-1.0 INTEL UMA GL40_OK.rar 1.0 2.4 MB Telegram —
BIOS .rar AFS CQ40 LA-4101P- REV-1.0 TESTED OK.rar 1.0 781 KB Telegram —
BIOS .bin CQ40 + IBM +LA-4101P +GL40 ok.bin — 1.0 MB Telegram —
BIOS .fd cq40-327tu + JAL50 LA-4101P + IBM + DDR2 OK.FD — 1.0 MB Telegram —
BIOS .zip dv4intel_la4101p.zip — 818 KB Telegram —
BIOS .rar CQ40 LA-4101P- REV-1.0 TESTED OK .rar 1.0 782 KB Telegram —
BIOS .bin la-4101 cq40.BIN — 1.0 MB Telegram —
BIOS .bin la-4101p.BIN — 1.0 MB Telegram —
BIOS .bin la-4101p(1).BIN — 1.0 MB Telegram —

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Models using this board

Model names are taken from the file names as published; always confirm the board number printed on your PCB.

How to open these boardview files

FormatOpens with
.bdv BoardViewer (Borneo), OpenBoardView, FlexBV
.cad BoardViewer (Borneo), FlexBV, OpenBoardView