Compal boardLaptop mainboardUpdated 2026-07-21
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LA-8662P schematic & BIOS

Compal board used in HP Envy 4, HP Envy Sleekbook 6, HP ENVY-4-1000SG QAU30. QAU30 BIOS3 HP Envy 4 HP Envy Sleekbook 6 HP ENVY-4-1000SG QAU30

Files for LA-8662P (7)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf HP ENVY Sleekbook 6 (LA-8662P ) R06_LOTUS_0307A UMA_K.pdf 0.6 2.9 MB Telegram —
Schematic .pdf vinafix_com_HP_ENVY_Sleekbook_6_LA_8662P_R06_LOTUS_0307A_UMA_K.pdf 0.6 2.9 MB Telegram —
BIOS .rar HP_QAU30_LA_8662P_REV_1_0_2012_03_27_UH2_UH5_U6_WORKING_BIOS_100%.rar 1.0 5.6 MB Telegram —
BIOS .rar QAU30 LA-8662P REV 1.0 2012-03-27 WORKING BIOS 100%.rar 1.0 3.2 MB Telegram —
BIOS .bin hp_envy-4-1000sg(qau30-la8662p)bios3_rip.bin — 256 KB Telegram —
BIOS .bin QAU30 LA-8662P Rev1.0 MX25L2005 U6.BIN 1.0 256 KB Telegram —
BIOS .bin QAU30 LA-8662P Rev1.0 W25Q32 UH2.BIN 1.0 4.0 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.