LA-7901P is a Compal motherboard used in Dell devices. Enginerys has 18 schematics, 7 boardviews, 53 BIOS dumps and 13 archives for this board, collected from public Telegram channels.
Check that LA-7901P matches the number printed on your PCB, including the revision. Where to find it →
LA-7901P schematics
- LCIIT QXW00 LA-7901P (REV 1.0) (A00)Schematic · LA-7901P · 5.32 MB · 20 Sept 2026Schematic pdf5.32 MB
- Dell Latitude E5430 QXW00 LA-7901P Rev 1.0 (A00) UMA (PDF)Schematic · LA-7901P · 1.61 MB · 25 Jul 2025Schematic pdf1.61 MB
- LA-7901PSchematic · LA-7901P · 1.53 MB · 10 May 2025Schematic pdf1.53 MB
- compal la-7901p r1.0 schematics
Compal schematic for board LA-7901P, revision 1.0, packed in a 1.20 MB RAR archive. No notebook brand or model is named, so match the board number printed on the PCB…
Schematic · LA-7901P · 1.20 MB · 22 Jan 2025Schematic rar1.20 MB - AFSDell Latitude E5430 LA 7901P QXW00 Rev 1 0 A00 korbel UMASchematic · LA-7901P · 1.77 MB · 28 Jan 2024Schematic pdf1.77 MB
- ASFDell Latitude E5430 LA 7901P QXW00 Rev 1 0 A00 korbel UMASchematic · LA-7901P · 1.77 MB · 28 Jan 2024Schematic pdf1.77 MB
- LA-7901P R10 TOP BVSchematic · LA-7901P · 616 KB · 12 Apr 2023Schematic pdf616 KB
- LA-7901P R10 BOTTOM BVSchematic · LA-7901P · 451 KB · 12 Apr 2023Schematic pdf451 KB
- Dell Latitude E5430 LA-7901P QXW00 Rev 1.0 (A00) korbel UMASchematic · LA-7901P · 1.61 MB · 13 Sept 2021Schematic pdf1.61 MB
- DELL E5430 LA-7901PSchematic · LA-7901P · 3.21 MB · 13 Sept 2021Schematic pdf3.21 MB
- Dell Latitude E5430 (Compal LA-7901P)Schematic · LA-7901P · 1.35 MB · 29 Jul 2021Schematic pdf1.35 MB
- vinafix com vinafix com Dell Latitude E5430 LA 7901P QXW00 Rev 1Schematic · LA-7901P · 1.61 MB · 28 Jul 2021Schematic pdf1.61 MB
- compal la-7901p r1.0Schematic · LA-7901P · 1.35 MB · 28 Jul 2021Schematic pdf1.35 MB
- IT SERVICE WORLD la-7901p r1.0Schematic · LA-7901P · 1.35 MB · 23 Oct 2019Schematic pdf1.35 MB
- LA-7901p r1.0Schematic · LA-7901P · 1.35 MB · 5 Aug 2019Schematic pdf1.35 MB
- COMPAL LA-7901P R1.0 SCHEMATICSSchematic · LA-7901P · 1.35 MB · 14 Jul 2019Schematic pdf1.35 MB
- COMPAL LA-7901P R1.0 SCHEMATICS
A RAR archive of 1.19 MB with schematics for Compal board LA-7901P, revision R1.0. The file name does not name the laptop brand, model, or chipset, so the PCB silkscreen…
Schematic · LA-7901P · 1.19 MB · 10 Jul 2019Schematic rar1.19 MB - COMPAL LA-7901P R1.0 SCHEMATICSSchematic · LA-7901P · 1.19 MB · 10 Jul 2019Schematic rar1.19 MB
LA-7901P boardviews
- Dell Latitude E5430 QXW00 LA 7901P Rev 1 0 A00 UMA BDVBoardview · LA-7901P · 9.13 MB · 25 Jul 2025Boardview rar9.13 MB
- LA-7901P REV 1.0 (BDV)Boardview · LA-7901P · 245 KB · 25 Jul 2025Boardview rar245 KB
- LA-7901P (BDV)(.CAD)Boardview · LA-7901P · 2.27 MB · 6 May 2025Boardview cad2.27 MB
- LA7901PR10-0305Boardview · LA-7901P · 11.7 MB · 11 Jun 2023Boardview zip11.7 MB
- LA-7901P (BDV)(.CAD)
Boardview for the Compal LA-7901P motherboard, provided in BDV and CAD formats inside a 302 KB ZIP archive.
Boardview · LA-7901P · 302 KB · 31 May 2023Boardview zip302 KB - LA-7901P (BDV)(.CAD)
Boardview for the Compal LA-7901P laptop motherboard, delivered as a small RAR archive containing a CAD format layout file.
Boardview · LA-7901P · 290 KB · 31 May 2023Boardview rar290 KB - LA-7901P R10-0305.brd
Boardview for the Compal motherboard LA-7901P in revision R10, compressed as ZIP with a BRD file inside, marked with the date code 0305.
Boardview · LA-7901P · 11.3 MB · 15 Mar 2021Boardview zip11.3 MB
LA-7901P BIOS dumps
- Dell Latitude E5430 QXW00 LA 7901P Rev 1 0 A00 4MB8MB BIOS OK
BIOS dump archive for the Dell Latitude E5430, board QXW00 LA-7901P revision 1.0 (A00), marked as working.
BIOS · LA-7901P · 5.86 MB · 15 Sept 2026BIOS rar5.86 MB - CD3301 Laptop Dell Latitude E5430 Compal LA-7901P
Zip file of 236 KB with firmware for the Dell Latitude E5430 based on Compal LA-7901P, marked with a CD3301 prefix.
BIOS · LA-7901P · 236 KB · 27 Jul 2026BIOS zip236 KB - QXW00 LA-7901P (REV 1.0) (A00) 4MB &8MB BIOS OKBIOS · LA-7901P · 5.86 MB · 2 Jul 2026BIOS rar5.86 MB
- QXW00 LA 7901P DELL LATITUDE E5430 HM77 telegram BIOS Repair 2025BIOS · LA-7901P · 5.76 MB · 25 Sept 2025BIOS zip5.76 MB
- QXW00 LA 7901P DELL LATITUDE E5430 HM77 U52 U53 bin telegram BIOSBIOS · LA-7901P · 5.76 MB · 25 Sept 2025BIOS zip5.76 MB
- QXW00 LA 7901P DELL LATITUDE E5430 HM77 U52 & U53 telegram BIOSBIOS · LA-7901P · 5.76 MB · 25 Sept 2025BIOS zip5.76 MB
- QXW00 LA 7901P REV 1 0 A00 4MB &8MB BIOS telegram BIOS Repair 2025BIOS · LA-7901P · 6.08 MB · 25 Sept 2025BIOS zip6.08 MB
- LA 7901P REV 1 0 Bios U52 Backup telegram BIOS Repair 2025 09 16BIOS · LA-7901P · 5.77 MB · 23 Sept 2025BIOS zip5.77 MB
- DELL LATITUDE E5430 QXW00 LA 7901P HM77 U52 U53 telegram BIOS RepairBIOS · LA-7901P · 5.76 MB · 20 Sept 2025BIOS zip5.76 MB
- Dell Latitude E5430 LA 7901P QXWOO REV 1 0A00 Bios + EC telegramBIOS · LA-7901P · 5.76 MB · 20 Sept 2025BIOS zip5.76 MB
- Dell Latitude E5430 LA 7901P HM77 SLJ8C Bios telegram BIOS RepairBIOS · LA-7901P · 6.05 MB · 20 Sept 2025BIOS zip6.05 MB
- Dell Latitude E5430 Compal LA 7901P QXW00 BIOS+EC telegram BIOSBIOS · LA-7901P · 5.76 MB · 20 Sept 2025BIOS zip5.76 MB
- DELL E5430 QXW00 LA 7901P REV1 0A00 telegram BIOS Repair 2025 09BIOS · LA-7901P · 5.76 MB · 19 Sept 2025BIOS zip5.76 MB
- bios Dell 5430 la-7901pBIOS · LA-7901P · 5.81 MB · 12 Jul 2025BIOS rar5.81 MB
- la-7901p mainBIOS · LA-7901P · 8.00 MB · 10 May 2025BIOS bin8.00 MB
- la-7901p ceBIOS · LA-7901P · 4.00 MB · 10 May 2025BIOS bin4.00 MB
- QXW00 LA-7901P DELL LATITUDE E5430 HM77 U53BIOS · LA-7901P · 4.00 MB · 10 May 2025BIOS4.00 MB
- QXW00 LA-7901P DELL LATITUDE E5430 HM77 U52BIOS · LA-7901P · 8.00 MB · 10 May 2025BIOS bin8.00 MB
- QXW00 LA-7901P clrBIOS · LA-7901P · 8.00 MB · 6 May 2025BIOS bin8.00 MB
- LA 7901P REV 1 0 Bios U52 Backup ok working 0k Luirons BiosBIOS · LA-7901P · 8.00 MB · 6 May 2025BIOS bin8.00 MB
- LA 7901P REV 1 0 BIOS PCH U53 Backup ok working 0k Luirons BiosBIOS · LA-7901P · 4.00 MB · 6 May 2025BIOS bin4.00 MB
- DELL LATITUDE E5430 QXW00 LA-7901P HM77 TASTED BY FST FIX
Firmware dump for the Dell Latitude E5430 on Compal board LA-7901P (QXW00 platform) with the HM77 chipset, marked as tested and fixed.
BIOS · LA-7901P · 5.51 MB · 23 Dec 2024BIOS rar5.51 MB - la-7901p ceBIOS · LA-7901P · 4.00 MB · 15 Sept 2024BIOS bin4.00 MB
- la-7901p mainBIOS · LA-7901P · 8.00 MB · 15 Sept 2024BIOS bin8.00 MB
- Latitude E5430 (QXW00 LA-7901P)
BIOS image set for the Dell Latitude E5430 on the Compal QXW00 platform, board LA-7901P, delivered as a 5.51 MB RAR archive; no revision is stated.
BIOS · LA-7901P · 5.51 MB · 20 Jul 2024BIOS rar5.51 MB - AFS QXW00 LA-7901P (REV 1.0) (A00) 4MB &8MB BIOS
BIOS archive for the Compal QXW00 platform, LA-7901P revision 1.0 (A00), with separate 4 MB and 8 MB images for boards fitted with different flash chip sizes.
BIOS · LA-7901P · 5.86 MB · 9 Feb 2024BIOS rar5.86 MB - AFS Dell Latitude E5430 Compal LA-7901P QXW00 BIOS+ECBIOS · LA-7901P · 5.52 MB · 23 Jan 2024BIOS rar5.52 MB
- Dell Latitude E5430 LA 7901P QXWOO REV 1 1 0A00 Bios + ECBIOS · LA-7901P · 5.52 MB · 24 Apr 2022BIOS rar5.52 MB
- QXW00 LA-7901P DELL LATITUDE E5430 HM77 U52.binBIOS · LA-7901P · 4.26 MB · 17 Feb 2022BIOS zip4.26 MB
- QXW00 LA-7901P (REV 1.0) (A00) 4MB &8MB BIOS
BIOS package for board QXW00, Compal number LA-7901P at revision 1.0 (A00), offered in a 6.00 MB ZIP that the name says contains both 4MB and 8MB images.
BIOS · LA-7901P · 6.00 MB · 10 Feb 2022BIOS zip6.00 MB - DELL LATITUDE E5430 QXW00 LA-7901P REV1.0(A00)
Firmware dump for the Dell Latitude E5430, a Compal-designed board with the QXW00 platform code, board number LA-7901P and revision 1.0, labelled A00.
BIOS · LA-7901P · 5.57 MB · 6 Jun 2021BIOS rar5.57 MB - DELL LATITUDE 5430 QXW00 LA-7901P REV1.0(A00)
BIOS firmware for the Dell Latitude 5430, Compal board QXW00, number LA-7901P, revision 1.0 (A00).
BIOS · LA-7901P · 5.57 MB · 3 May 2021BIOS rar5.57 MB - DELL LATITUDE E5430 QXW00 LA-7901P HM77 U52 U53
BIOS firmware for the Dell Latitude E5430 on Compal board LA-7901P, project code QXW00, with the HM77 chipset noted.
BIOS · LA-7901P · 5.57 MB · 3 Apr 2021BIOS rar5.57 MB - QXW00 LA-7901P DELL LATITUDE E5430 HM77 U52 U53.bin
BIOS dump for the Dell Latitude E5430 on the Compal board LA-7901P, platform code QXW00, with the HM77 chipset.
BIOS · LA-7901P · 5.57 MB · 15 Mar 2021BIOS rar5.57 MB - Dell Latitude E5430 Compal LA 7901P QXW00 BIOS+EC Luirons BiosBIOS · LA-7901P · 5.52 MB · 23 Feb 2021BIOS rar5.52 MB
- Dell Latitude E5430 LA 7901P HM77 SLJ8C Bios Luirons BiosBIOS · LA-7901P · 5.81 MB · 23 Feb 2021BIOS rar5.81 MB
- Dell Latitude E5430 LA 7901P QXWOO REV 1 0A00 Bios + EC LuironsBIOS · LA-7901P · 5.52 MB · 23 Feb 2021BIOS rar5.52 MB
- DELL QXW00 LA-7901P REV1.0(A00) (Luirons Bios)BIOS · LA-7901P · 5.52 MB · 23 Feb 2021BIOS rar5.52 MB
- LA 7901P REV 1 0 Bios U52 Backup (Luirons Bios)BIOS · LA-7901P · 5.53 MB · 22 Feb 2021BIOS rar5.53 MB
- QXW00 LA-7901P DELL LATITUDE E5430 HM77 (Luirons Bios)BIOS · LA-7901P · 5.52 MB · 22 Feb 2021BIOS rar5.52 MB
- QXW00 LA 7901P DELL LATITUDE E5430 HM77 U52 & U53 Luirons BiosBIOS · LA-7901P · 5.52 MB · 22 Feb 2021BIOS rar5.52 MB
- DELL E5430 QXW00 LA-7901P REV1.0(A00)
BIOS firmware archive for the Dell Latitude E5430, built on board LA-7901P revision 1.0, with the QXW00 platform code and A00 marking noted in the name.
BIOS · LA-7901P · 5.52 MB · 24 Dec 2020BIOS rar5.52 MB - la-7901p ceBIOS · LA-7901P · 4.00 MB · 27 Nov 2020BIOS bin4.00 MB
- la-7901p mainBIOS · LA-7901P · 8.00 MB · 27 Nov 2020BIOS bin8.00 MB
- DELL QXW00 LA-7901P REV1.0(A00)
BIOS package for the Dell platform QXW00 on Compal mainboard LA-7901P, revision 1.0 (A00), delivered as a 5.52 MB RAR.
BIOS · LA-7901P · 5.52 MB · 10 Nov 2020BIOS rar5.52 MB - LA 7901P REV 1 0 Bios U52 Backup ok working bios 0ku53&u53 binBIOS · LA-7901P · 5.53 MB · 15 Jul 2020BIOS rar5.53 MB
- QXW00 LA-7901P DELL LATITUDE E5430 HM77 U52 & U53
BIOS dump for the Dell Latitude E5430 with Compal board LA-7901P (Dell project QXW00) on the Intel HM77 chipset, containing images for both flash positions U52 and U53.
BIOS · LA-7901P · 5.52 MB · 7 Apr 2020BIOS rar5.52 MB - old bios dell latitude E5430 EN25Q64 QXW00 LA-7901P REV1BIOS · LA-7901P · 4.35 MB · 8 Aug 2019BIOS rar4.35 MB
- Dell Latitude E5430 LA-7901P QXWOO REV 1.0(A00) Bios + EC
BIOS and EC firmware set for the Dell Latitude E5430 on Compal board LA-7901P, project QXW00, revision 1.0 with the A00 marking, packed into one RAR archive.
BIOS · LA-7901P · 5.52 MB · 1 Mar 2019BIOS rar5.52 MB - Dell Latitude E5430 LA-7901P ( HM77 - SLJ8C ) Bios
BIOS image for the Dell Latitude E5430 built on Compal mainboard LA-7901P, with the name specifying the HM77 chipset and the SLJ8C part code, which is the Intel HM77 PCH…
BIOS · LA-7901P · 5.81 MB · 1 Mar 2019BIOS rar5.81 MB - Dell Latitude E5430 Compal LA-7901P QXW00 BIOS+EC
Dell Latitude E5430 firmware pair, BIOS plus EC, for the Compal LA-7901P motherboard with project code QXW00, in a 5.52 MB RAR file.
BIOS · LA-7901P · 5.52 MB · 1 Mar 2019BIOS rar5.52 MB - QXW00 LA-7901P DELL LATITUDE E5430 HM77
Firmware archive for the Dell Latitude E5430 on Compal board LA-7901P, project QXW00, with the HM77 chipset mentioned in the name.
BIOS · LA-7901P · 5.52 MB · 1 Mar 2019BIOS rar5.52 MB - LA 7901P REV 1 0 Bios U52 Backup
Backup read of the BIOS chip at position U52 on Compal board LA-7901P revision 1.0, saved as a 5.53 MB RAR archive; the name does not mention the laptop model.
BIOS · LA-7901P · 5.53 MB · 1 Mar 2019BIOS rar5.53 MB
LA-7901P archives
- QXW00 LA-7901P DELL LATITUDE E5430 HM77 U52Archive · LA-7901P · 4.19 MB · 10 May 2025Archive rar4.19 MB
- QXW00 LA-7901P DELL LATITUDE E5430 HM77 U53Archive · LA-7901P · 1.33 MB · 10 May 2025Archive rar1.33 MB
- 95ed7 compal la-7901p r1.0Archive · LA-7901P · 1.20 MB · 22 Jan 2025Archive rar1.20 MB
- la-7901p e5430Archive · LA-7901P · 11.3 MB · 10 Apr 2024Archive zip11.3 MB
- QXW00 LA-7901P (REV 1.0) (A00)Archive · LA-7901P · 5.95 MB · 9 Jul 2023Archive rar5.95 MB
- QXW00 LA-7901P (REV 1.0) (A00) (2012-11-15)Archive · LA-7901P · 5.95 MB · 9 Jul 2023Archive rar5.95 MB
- DELL LATITUDE E5430 QXW00 LA-7901P REV1.0(A00)Archive · LA-7901P · 5.52 MB · 24 Apr 2022Archive rar5.52 MB
- DELL LATITUDE 5430 QXW00 LA-7901P REV1.0(A00)Archive · LA-7901P · 5.52 MB · 20 Apr 2022Archive rar5.52 MB
- DELL LATITUDE E5430 QXW00 LA-7901P REV1 (1).0(A00)Archive · LA-7901P · 5.52 MB · 20 Apr 2022Archive rar5.52 MB
- Dell Latitude E5430 LA-7901P QXW00 Rev 1.0 (A00) korbel UMA
Archive for the Dell Latitude E5430 on Compal board LA-7901P, Rev 1.0 (A00), with QXW00 as the board's project code.
Archive · LA-7901P · 1.50 MB · 3 Apr 2021Archive rar1.50 MB - DELL E5430 LA-7901P
Repair archive for the Dell Latitude E5430 based on the Compal LA-7901P motherboard, 2.99 MB in RAR format.
Archive · LA-7901P · 2.99 MB · 3 Apr 2021Archive rar2.99 MB - e5430 la-7901p
RAR archive of 24.5 MB for the Dell Latitude E5430 on Compal board LA-7901P. The name does not list contents, but the size suggests a set of files such as schematic…
Archive · LA-7901P · 24.5 MB · 3 Dec 2020Archive rar24.5 MB - Dell Latitude E5430 (LA-7901P)Archive · LA-7901P · 5.76 MB · 30 Sept 2019Archive rar5.76 MB
Questions about LA-7901P
Is there a schematic for LA-7901P?
Yes. Enginerys lists 18 schematic files for LA-7901P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-7901P?
Yes, 7 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the LA-7901P board?
LA-7901P follows the Compal numbering scheme (LA-xxxxP). It is found in Dell devices.