LA-C921P is a Compal motherboard used in HP devices. Enginerys has 6 schematics, 34 BIOS dumps and 6 archives for this board, collected from public Telegram channels.
Check that LA-C921P matches the number printed on your PCB, including the revision. Where to find it →
LA-C921P schematics
- HP LA-D707P LA-D704P LA-E811P LA-C921P SCHEMATICS (PDF)PKSchematic · LA-D707P · 2.40 MB · 7 Sept 2026Schematic pdf2.40 MB
- SCHEMATIC AAP21 LA-C921P REV 1.0 A00 PDFSchematic · LA-C921P · 4.84 MB · 11 Aug 2025Schematic pdf4.84 MB
- la-c701p and la-c921p la-e811pSchematic · LA-C701P · 2.96 MB · 25 Jul 2022Schematic pdf2.96 MB
- SCHEMATIC AAP21 LA-C921P REV 1 (1).0 A00
Schematic for Compal project AAP21, board LA-C921P, revision 1.0 with the A00 marking, stored in a 4.24 MB RAR archive; no laptop brand is named.
Schematic · LA-C921P · 4.24 MB · 27 Apr 2022Schematic rar4.24 MB - SCHEMATIC AAP21 LA-C921P REV 1.0 A00Schematic · LA-C921P · 4.84 MB · 8 May 2021Schematic pdf4.84 MB
- SCHEMATIC AAP21 LA-C921P REV 1.0 A00
Schematic for Compal board LA-C921P, revision 1.0 (A00), carrying the project code AAP21, supplied as a 4.24 MB RAR.
Schematic · LA-C921P · 4.24 MB · 7 Mar 2021Schematic rar4.24 MB
LA-C921P BIOS dumps
- HP 250 G4 ASL50 LA-C921P BID08135 8MB & ENE IO OKOK
Firmware set for the HP 250 G4 laptop on Compal board LA-C921P, platform code ASL50, with BID08135 noted.
BIOS · LA-C921P · 5.02 MB · 28 Oct 2026BIOS rar5.02 MB - ASL50 LA-C921P REV1.0 Orginal MPM Massage Backup fileBIOS · LA-C921P · 8.00 MB · 28 Sept 2026BIOS bin8.00 MB
- ASL50 LA-C921P REV;1.0 2015-08-20 BIOS 100% OKBIOS · LA-C921P · 5.30 MB · 6 Aug 2026BIOS rar5.30 MB
- HP Notebook 15 ASL50 LA-C921PBIOS · LA-C921P · 8.00 MB · 1 Aug 2026BIOS bin8.00 MB
- HP Notebook 15 ASL50 LA-C921PBIOS · LA-C921P · 8.00 MB · 24 Jul 2026BIOS bin8.00 MB
- HP TPN C125 ASL50 LA C921P REV1 0 2015 08 20 telegram BIOS RepairBIOS · LA-C921P · 5.20 MB · 23 Sept 2025BIOS zip5.20 MB
- HP Notebook 15 ASL50 LA C921P BIOS telegram BIOS Repair 2025 09BIOS · LA-C921P · 5.27 MB · 22 Sept 2025BIOS zip5.27 MB
- HP Notebook 15 ASL50 LA C921P BIOS 1 telegram BIOS Repair 2025 09BIOS · LA-C921P · 5.27 MB · 22 Sept 2025BIOS zip5.27 MB
- HP Notebook 15 ac113nx LA C921P rev 1 0 telegram BIOS Repair 2025BIOS · LA-C921P · 5.43 MB · 22 Sept 2025BIOS zip5.43 MB
- ASL50 LA C921P REV1 0 08135 WORKING BIOS 100% telegram BIOS RepairBIOS · LA-C921P · 5.13 MB · 17 Sept 2025BIOS zip5.13 MB
- ASL50 LA C921P REV 1 0 2015 08 20 WORKING BIOS 100% telegram BIOSBIOS · LA-C921P · 5.31 MB · 17 Sept 2025BIOS zip5.31 MB
- HP 15-AC610PU (LA-C921P)BIOS · LA-C921P · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- HP 15-AC610PU (LA-C921P) ECBIOS · LA-C921P · 128 KB · 9 May 2025BIOS bin128 KB
- HP Notebook - 15-ac113nx - LA-C921P ECROM kb9022qBIOS · LA-C921P · 128 KB · 9 May 2025BIOS bin128 KB
- Hp ASL50 LA C921PBIOS · LA-C921P · 8.00 MB · 5 May 2025BIOS bin8.00 MB
- ASL50 LA-C921P REV 1.0 2015-08-20 WORKING BIOS 100%BIOS · LA-C921P · 5.08 MB · 15 Dec 2024BIOS rar5.08 MB
- LA-C921P ECROM.binBIOS · LA-C921P · 63.5 KB · 15 Dec 2024BIOS zip63.5 KB
- ASL50 LA-C921P REV 1.0 2015-08-20 WORKING BIOS 100%
BIOS dump for platform ASL50 on Compal board LA-C921P revision 1.0, dated 2015-08-20 and labelled as fully working.
BIOS · LA-C921P · 16.3 MB · 14 May 2024BIOS rar16.3 MB - Hp ASL50 LA-C921PBIOS · LA-C921P · 8.00 MB · 26 Sept 2023BIOS bin8.00 MB
- ASL50 LA-C921P REV 1.0 2015-08-20 WORKING BIOS 100%
Working BIOS dump for the Compal board LA-C921P, revision 1.0 dated 2015-08-20, with ASL50 as the project code, packed into a 7.85 MB RAR.
BIOS · LA-C921P · 7.85 MB · 4 Sept 2023BIOS rar7.85 MB - ASL50 LA-C921P orginalBIOS · LA-C921P · 8.00 MB · 3 Sept 2023BIOS bin8.00 MB
- BIOS LA-C921PBIOS · LA-C921P · 5.14 MB · 12 Jun 2023BIOS zip5.14 MB
- ASL50 LA-C921P REV1.0 08135 WORKING BIOS 100%
Working BIOS dump for a laptop board ASL50 LA-C921P, revision 1.0, with 08135 as an extra code in the name, described as fully working.
BIOS · LA-C921P · 4.97 MB · 22 Jun 2022BIOS rar4.97 MB - HP TPN-C125 ASL50 LA-C921P REV1.0 2015-08-20
Firmware package for the HP TPN-C125 notebook, platform code ASL50, built on the Compal LA-C921P board at revision 1.0 and dated 2015-08-20.
BIOS · LA-C921P · 7.68 MB · 20 Jun 2022BIOS rar7.68 MB - HP Notebook 15 ASL50 LA-C921PBIOS · LA-C921P · 8.00 MB · 23 Apr 2022BIOS bin8.00 MB
- Hp ASL50 LA-C921PBIOS · LA-C921P · 8.00 MB · 1 Jun 2021BIOS bin8.00 MB
- HP Notebook - 15-ac113nx - LA-C921P rev 1.0
BIOS package for the HP 15-ac113nx notebook, Compal board LA-C921P, revision 1.0, packed as a 5.26 MB RAR.
BIOS · LA-C921P · 5.26 MB · 23 Feb 2021BIOS rar5.26 MB - HP Notebook 15 ASL50 LA-C921P BIOS (1) (Luirons Bios)BIOS · LA-C921P · 5.05 MB · 22 Feb 2021BIOS rar5.05 MB
- HP Notebook 15 ASL50 LA-C921P BIOS (Luirons Bios)BIOS · LA-C921P · 5.05 MB · 22 Feb 2021BIOS rar5.05 MB
- HP 15-AC113NX LA-C921P OKBIOS · LA-C921P · 8.00 MB · 8 Aug 2019BIOS bin8.00 MB
- LA C921P W25Q64.BINBIOS · LA-C921P · 5.10 MB · 10 Jul 2019BIOS zip5.10 MB
- HP Notebook 15 ASL50 LA-C921P BIOS
BIOS for the HP Notebook 15 on the Compal board LA-C921P, ASL50 platform code, in a 5.05 MB RAR.
BIOS · LA-C921P · 5.05 MB · 15 Jan 2019BIOS rar5.05 MB - HP Notebook 15 ASL50 LA-C921P BIOS
BIOS dump for the HP Notebook 15 built on the ASL50 platform with motherboard LA-C921P, stored in a RAR archive of about 5 MB.
BIOS · LA-C921P · 5.05 MB · 15 Aug 2018BIOS rar5.05 MB - HP Notebook - 15-ac113nx-15-ac186nia
BIOS collection for the HP Notebook 15 series, covering models 15-ac113nx and 15-ac186nia, associated with Compal mainboard LA-C921P.
BIOS · LA-C921P · 10.1 MB · 6 Dec 2017BIOS rar10.1 MB
LA-C921P archives
- ASL50 LA-C921P REV;1.0 2015-08-20 HD PHOTOArchive · LA-C921P · 10.7 MB · 7 Sept 2026Archive rar10.7 MB
- ASL50 LA-C921P REV 1.0 2015-08-20 PHOTO
Photo archive of board LA-C921P revision 1.0, dated 2015-08-20 and linked to the ASL50 project code, packed in a 10.8 MB rar. The LA- prefix is Compal numbering.
Archive · LA-C921P · 10.8 MB · 22 Nov 2023Archive rar10.8 MB - LA-C921P 15-AC113NXArchive · LA-C921P · 5.05 MB · 25 Oct 2019Archive rar5.05 MB
- LA-C921P BID08135 hp 15Archive · LA-C921P · 4.93 MB · 25 Oct 2019Archive rar4.93 MB
- HP 15-AC610PU (LA-C921P)Archive · LA-C921P · 5.06 MB · 30 Sept 2019Archive rar5.06 MB
- HP 15-AC113NX (LA-C921P Rev. 1)Archive · LA-C921P · 5.05 MB · 30 Sept 2019Archive rar5.05 MB
Questions about LA-C921P
Is there a schematic for LA-C921P?
Yes. Enginerys lists 6 schematic files for LA-C921P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-C921P?
No boardview has been indexed for LA-C921P yet.
Who makes the LA-C921P board?
LA-C921P follows the Compal numbering scheme (LA-xxxxP). It is found in HP devices.