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- 6050A3419601-MB-A01 L2 PCH.bin
BIOS image for the PCH SPI flash on board 6050A3419601, revision MB-A01, labelled L2 PCH, packed in a 15.1 MB ZIP.
BIOS · 6050A3419601 · 15.1 MB · 26 Apr 2026BIOS zip15.1 MB - BIOS ASUS G531LWS REV 1.3 N18E-G1-B-KC-A1 PCH SRJ8F
BIOS archive for the ASUS G531LWS gaming laptop, board revision 1.3, with an NVIDIA N18E-G1-B-KC-A1 GPU and PCH marked SRJ8F.
BIOS · 18.4 MB · 15 Mar 2022BIOS rar—18.4 MB - BIOS Asus X450LD KB9018QF ROM + PCH ROM
Firmware package for the ASUS X450LD containing two images: the ROM for the KB9018QF embedded controller and the main PCH BIOS ROM.
BIOS · 3.20 MB · 5 Jun 2018BIOS rar—3.20 MB - PCHC Firmware Repository
Small RAR archive, about 40.6 KB, containing a PCHC firmware repository, a collection of the Platform Controller Hub configuration modules used in Intel firmware images.
BIOS · 40.6 KB · 13 Feb 2025BIOS rar—40.6 KB - PCH BIOS U31 U15 HP 15 E096SA DA0R62MB6E1
BIOS archive for the HP 15-e096sa on Quanta board DA0R62MB6E1, with the name pointing to dumps from flash locations U31 and U15 near the PCH.
BIOS · DA0R62MB6E1 · 3.45 MB · 10 Mar 2019BIOS rar3.45 MB - 6050A3037501-MB-A01--PCH-ORG
Raw 32.0 MB BIN dump labeled for board 6050A3037501, revision A01, and marked PCH ORG, which suggests an original read from the flash serving the PCH.
BIOS · 6050A3037501 · 32.0 MB · 15 Oct 2024BIOS bin32.0 MB - bios DELL Latitude E6320 pch
Small 125 KB archive of the PCH-labelled BIOS portion for the Dell Latitude E6320, meant to be used alongside the separate main BIOS file.
BIOS · 125 KB · 26 Jan 2017BIOS rar—125 KB - pch bios
An 8 MB BIOS image named simply pch bios, pointing to an Intel platform that uses a Platform Controller Hub. It does not say which laptop or motherboard it came from.
BIOS · 8.00 MB · 15 Jun 2022BIOS bin—8.00 MB - ACER 5740G JV50 09285-1M pch
BIOS dump for the Acer Aspire 5740G on the JV50 platform, Wistron board 09285-1M, marked pch.
BIOS · 09285-1M · 4.00 MB · 15 Jun 2022BIOS bin4.00 MB - hp enyv 14 6050a2316601-mb-a03 PCH bios
PCH BIOS image for the HP Envy 14 on Inventec mainboard 6050A2316601-MB-A03, in a 1.81 MB ZIP.
BIOS · 6050A2316601 · 1.81 MB · 28 Aug 2019BIOS zip1.81 MB - AFS P855-S5312 LA-8392P MAIN + PCH + EC
Firmware set for the P855-S5312 notebook on Compal board LA-8392P, containing separate MAIN, PCH and EC images according to the name.
BIOS · LA-8392P · 3.03 MB · 9 Feb 2024BIOS rar3.03 MB - ASUS I3 ATI K42JR PCH BIOS
BIOS dump for the ASUS K42JR notebook, described as an Intel Core i3 build with ATI graphics on a PCH-based chipset, in a 4 MB binary.
BIOS · 4.00 MB · 23 Oct 2021BIOS bin—4.00 MB - PCG-61312W only PCH
Firmware for the PCG-61312W, a Sony VAIO model code, for the version using only the PCH graphics with no discrete GPU, provided as a 1.63 MB ZIP.
BIOS · 1.63 MB · 20 Jul 2024BIOS zip—1.63 MB - Lenovo IdeaPad U410 - DA0LZ8MB8E0 PCH BIOS
PCH BIOS image for the Lenovo IdeaPad U410 on Quanta board DA0LZ8MB8E0, an 8.00 MB binary for the main system flash attached to the chipset.
BIOS · DA0LZ8MB8E0 · 8.00 MB · 15 Jun 2022BIOS bin8.00 MB - Satellite C50-A E0010 with itel inbuilt & PCH
BIOS dump for the Toshiba Satellite C50-A E0010, described as using Intel integrated graphics and the PCH, which indicates a UMA board without a discrete GPU.
BIOS · 2.99 MB · 20 Jul 2024BIOS zip—2.99 MB - G62-373DX i-3 PCH
Firmware dump for the HP G62-373DX laptop with an Intel Core i3 processor; the PCH token in the name refers to the Intel Platform Controller Hub chipset.
BIOS · 1.68 MB · 20 Jul 2024BIOS zip—1.68 MB - HP ENVY DV4-WSNDP-PCH-BIOS&EC-REV2.0.BIN
Combined BIOS and EC image for an HP ENVY DV4, with the name marking the WSNDP PCH board at revision 2.0.
BIOS · 3.57 MB · 17 Mar 2018BIOS zip—3.57 MB - X551CA-SX075D(X551C) With PCH
Firmware archive for the ASUS X551CA-SX075D on the X551C board, noted as including PCH content, which suggests a full image covering chipset regions rather than just the…
BIOS · 10.7 MB · 20 Jul 2024BIOS rar—10.7 MB - BIOS U31 HP 15 E096SA DA0R62MB6E1 Rev E PCH OK
BIOS dump for the HP 15-e096sa notebook, Quanta board DA0R62MB6E1 revision E, taken from chip location U31 according to the name, in a 2.86 MB RAR.
BIOS · DA0R62MB6E1 · 2.86 MB · 17 Nov 2021BIOS rar2.86 MB - HP DV4 DIS LA-4107P 590349-001 PCH BIOS&EC OK
HP DV4 firmware for the discrete-graphics (DIS) version on Compal board LA-4107P, HP part 590349-001, in a 1.78 MB RAR archive.
BIOS · LA-4107P · 1.78 MB · 13 Mar 2019BIOS rar1.78 MB - DALZ7TMB8C0 U310 TOUCH PCH+EC BIOS
Firmware package for the U310 Touch laptop built on Quanta board DALZ7TMB8C0, containing both the PCH BIOS and EC firmware according to the name.
BIOS · DALZ7TMB8C0 · 3.45 MB · 11 May 2022BIOS rar3.45 MB - HP-15-P202NX PCH BIOS DAY23AMB6C0 REV C
PCH BIOS image for the HP 15-P202NX, Quanta board DAY23AMB6C0, revision C, compressed to 1.77 MB.
BIOS · DAY23AMB6C0 · 1.77 MB · 23 Jul 2022BIOS rar1.77 MB - Dell N4030 - 10212-1 - PCH BIOS & EC
Firmware package for the Dell Inspiron N4030 built on Wistron board 10212-1, containing both the PCH system BIOS and the EC (embedded controller) firmware.
BIOS · 10212-1 · 1.91 MB · 8 Aug 2021BIOS rar1.91 MB - DMB40 11289-1 DELL Inspiron 14z jc pch
BIOS dump of 8.00 MB for the Dell Inspiron 14z with board code DMB40 and board number 11289-1, a Wistron-pattern number, meaning Wistron is the ODM that built the board.
BIOS · 11289-1 · 8.00 MB · 15 Jun 2022BIOS bin8.00 MB - ACER 4743G JE43-CP 10277-2N N13M-GE5-B-A1 OK PCH & EC
Working firmware set for the Acer Aspire 4743G, JE43-CP platform, board 10277-2N, with the Nvidia N13M-GE5-B-A1 graphics variant, containing PCH and EC images and marked…
BIOS · 2.00 MB · 3 Jul 2021BIOS rar—2.00 MB - ASUS K53S-SX821 K53SD MAIN BOARD Rev 5.1 IT8572E PCH (SLJ4P)
BIOS firmware for the ASUS K53S-SX821 using the K53SD main board, revision 5.1, with an IT8572E embedded controller and an SLJ4P chipset given in the name.
BIOS · 1.54 MB · 22 Oct 2018BIOS rar—1.54 MB - P855-S5312 LA-8392P MAIN + PCH + EC
Firmware set for the Toshiba Satellite P855-S5312 on the Compal LA-8392P mainboard, containing main BIOS, PCH and EC images as stated in the name.
BIOS · LA-8392P · 3.11 MB · 3 Jul 2021BIOS zip3.11 MB - HP-15-P202NX PCH BIOS DAY23AMB6C0 REV C
PCH BIOS dump for the HP 15-P202NX laptop on Quanta board DAY23AMB6C0, revision C, with the related DAY23AMB6F0 also referenced.
BIOS · DAY23AMB6C0 · 11.5 MB · 15 Feb 2020BIOS zip11.5 MB - LENOVO Z470 DIS DA0KL6MB8G0 REV G PCH BIOS OK
PCH BIOS image for the Lenovo Z470 discrete-graphics version on Quanta board DA0KL6MB8G0, revision G, reported as working.
BIOS · DA0KL6MB8G0 · 1.55 MB · 4 Feb 2019BIOS rar1.55 MB - ThinkPad Edge 15 PCH (Clear ME)
PCH flash image for the Lenovo ThinkPad Edge 15 with the Intel Management Engine region cleared, delivered as a 496 KB RAR file.
BIOS · 496 KB · 26 Jan 2017BIOS rar—496 KB - AFS Lenovo G570 LA-675AP EC + PCH BIOS
RAR archive containing EC and PCH BIOS firmware for the Lenovo G570 on the Compal LA-675AP motherboard.
BIOS · LA-675AP · 1.59 MB · 1 Feb 2024BIOS rar1.59 MB - HP-15-P202NX PCH BIOS DAY23AMB6C0 REV C
Second copy of the PCH BIOS for the HP 15-P202NX on Quanta board DAY23AMB6C0 revision C, identical in size at 1.77 MB.
BIOS · DAY23AMB6C0 · 1.77 MB · 23 Jul 2022BIOS rar1.77 MB - DAKL3EMB8E0 REV E EC & PCH 2MB & 4MB BIOS
BIOS package for the Quanta DAKL3EMB8E0 board, revision E, containing both EC firmware and PCH BIOS images in 2 MB and 4 MB sizes.
BIOS · DAKL3EMB8E0 · 4.85 MB · 21 Oct 2024BIOS rar4.85 MB - PCH OK
A 4 MB raw BIOS dump marked PCH OK, which suggests it was saved from a board whose platform controller hub, or a chip linked to it, was confirmed working.
BIOS · 4.00 MB · 15 Jun 2022BIOS bin—4.00 MB - Compal V5WE2 LA-9531P Rev 1A BIOS KBC + PCH Ene KB9012QF A3
Combined BIOS package for a Compal V5WE2 platform board, LA-9531P revision 1A, containing both the KBC (keyboard controller) firmware and the PCH BIOS image.
BIOS · LA-9531P · 5.03 MB · 26 Oct 2019BIOS rar5.03 MB - 4-1100se intel with pch (QAU30 LA-8662P rev1.0)
BIOS package for the HP 4-1100se (Envy 4 series) built on the QAU30 LA-8662P board, rev 1.0, Intel variant.
BIOS · LA-8662P · 3.74 MB · 20 Jul 2024BIOS zip3.74 MB - 5750G LA-6901P REV2.0 PCH
Main BIOS image for the PCH flash of the Acer Aspire 5750G, motherboard LA-6901P revision 2.0, sized at 4.00 MB to fit a 32 Mbit SPI chip.
BIOS · LA-6901P · 4.00 MB · 23 Jan 2018BIOS bin4.00 MB - zotac gf6100 b e AMD AM2 PCH
Zotac GF6100 motherboard BIOS in a 589 KB zip, labelled for the AMD AM2 socket; the name also includes the tokens B E and PCH, which are not explained.
BIOS · 589 KB · 20 Jul 2024BIOS zip—589 KB - SatellIte C660D-193 amd inbuilt with pch only
BIOS dump for the Toshiba Satellite C660D-193, an AMD machine, described in the name as using inbuilt graphics with only the main chipset and no discrete GPU.
BIOS · 1.45 MB · 20 Jul 2024BIOS zip—1.45 MB - HP DAR33HMB6A0 REV A 216-0833000 PCH
HP firmware archive for Quanta board DAR33HMB6A0 revision A, with 216-0833000 in the name, which is an AMD graphics chip part number, and a PCH reference suggesting an…
BIOS · DAR33HMB6A0 · 2.94 MB · 29 Dec 2021BIOS rar2.94 MB