LA-4892P is a Compal motherboard used in HP devices. Enginerys has 9 schematics, 15 BIOS dumps and 3 archives for this board, collected from public Telegram channels.
Check that LA-4892P matches the number printed on your PCB, including the revision. Where to find it →
LA-4892P schematics
- la-4892p uma r03 20090516-SRGinfotechSchematic · LA-4892P · 1.12 MB · 7 May 2025Schematic pdf1.12 MB
- Compal LA-4892PSchematic · LA-4892P · 836 KB · 7 May 2025Schematic pdf836 KB
- HP Elitebook 6440b 6540b (Compal LA-4892P)Schematic · LA-4892P · 788 KB · 8 Sept 2023Schematic pdf788 KB
- COMPAL LA-4892P (KEL00, Dior UMA) 2009-05-16, rev 0.3Schematic · LA-4892P · 1.14 MB · 18 Feb 2022Schematic pdf1.14 MB
- HP ELITEBOOK 6440b 6540b COMPAL LA-4892P PDFSchematic · LA-4892P · 1.52 MB · 13 Sept 2021Schematic pdf1.52 MB
- HP ELITEBOOK 6440b 6540b COMPAL LA-4892P PDF
Circuit schematic in PDF for the HP EliteBook 6440b and 6540b business laptops, which share the Compal LA-4892P mainboard.
Schematic · LA-4892P · 1.48 MB · 9 Jun 2021Schematic rar1.48 MB - IT SERVICE WORLD Compal LA-4892P rev3.0 schematic diagramSchematic · LA-4892P · 788 KB · 25 Oct 2019Schematic pdf788 KB
- Compal LA-4892PSchematic · LA-4892P · 788 KB · 4 Aug 2019Schematic pdf788 KB
- la-4892p uma r03 20090516Schematic · LA-4892P · 1.12 MB · 21 Apr 2019Schematic pdf1.12 MB
LA-4892P BIOS dumps
- LA-4892pBIOS · LA-4892P · 4.00 MB · 2 Aug 2026BIOS bin4.00 MB
- LA-4892pBIOS · LA-4892P · 4.00 MB · 25 Jul 2026BIOS bin4.00 MB
- HP ELITEBOOK 6440b 6540b COMPAL LA 4892P HM57 25L3205D telegramBIOS · LA-4892P · 2.06 MB · 23 Sept 2025BIOS zip2.06 MB
- HP 6540b COMPAL LA 4892P HM57 25L3205D telegram BIOS Repair 2025BIOS · LA-4892P · 2.06 MB · 22 Sept 2025BIOS zip2.06 MB
- HP 6540b COMPAL LA-4892P HM57 25L3205DBIOS · LA-4892P · 4.00 MB · 9 May 2025BIOS bin4.00 MB
- LA-4892pBIOS · LA-4892P · 4.00 MB · 6 May 2025BIOS bin4.00 MB
- AFS HP ELITEBOOK 6440b 6540b COMPAL LA 4892P HM57 25L3205DBIOS · LA-4892P · 1.90 MB · 23 Jan 2024BIOS rar1.90 MB
- AFS HP 6540b COMPAL LA-4892P HM57 25L3205DBIOS · LA-4892P · 1.90 MB · 23 Jan 2024BIOS rar1.90 MB
- LA-4892pBIOS · LA-4892P · 4.00 MB · 26 Apr 2022BIOS bin4.00 MB
- 6440b - 6540b COMPAL LA-4892P HM57 25L3205DBIOS · LA-4892P · 4.00 MB · 23 Oct 2021BIOS bin4.00 MB
- HP ELITEBOOK 6440b - 6540b COMPAL LA-4892P HM57 25L3205D
BIOS dump for the HP EliteBook 6440b and 6540b on the Compal LA-4892P board, with the name pointing to the HM57 chipset and a 25L3205D flash chip, a 32 Mbit (4 MB) SPI…
BIOS · LA-4892P · 1.95 MB · 9 Jun 2021BIOS rar1.95 MB - HP 6540b COMPAL LA-4892P HM57 25L3205D
Firmware dump for the HP ProBook 6540b built on a Compal LA-4892P mainboard with the Intel HM57 chipset.
BIOS · LA-4892P · 1.95 MB · 2 Feb 2021BIOS rar1.95 MB - LA-4892p
Raw 4 MB BIOS binary for a laptop built on the Compal LA-4892P mainboard; the name carries no laptop model, revision or version details.
BIOS · LA-4892P · 4.00 MB · 9 Sept 2020BIOS bin4.00 MB - 6440b - 6540b COMPAL LA-4892P HM57 25L3205DBIOS · LA-4892P · 4.00 MB · 21 Jul 2020BIOS bin4.00 MB
- LA-4892p.binBIOS · LA-4892P · 2.11 MB · 17 Jan 2019BIOS zip2.11 MB
LA-4892P archives
- la-4892p uma r03 20090516Archive · LA-4892P · 1.08 MB · 22 Jan 2025Archive rar1.08 MB
- 002ea Compal LA-4892PArchive · LA-4892P · 770 KB · 22 Jan 2025Archive rar770 KB
- HP 6540B 6440B-LA-4892P HM57 25L3205DArchive · LA-4892P · 1.90 MB · 25 Oct 2019Archive rar1.90 MB
Questions about LA-4892P
Is there a schematic for LA-4892P?
Yes. Enginerys lists 9 schematic files for LA-4892P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-4892P?
No boardview has been indexed for LA-4892P yet.
Who makes the LA-4892P board?
LA-4892P follows the Compal numbering scheme (LA-xxxxP). It is found in HP devices.