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- Sony PCG-5JBP(VGN-CR23G)MBX-177A (LE82GM965+HBMBIOS · 1.00 MB · 9 Jan 2021BIOS bin—1.00 MB
- Sony PCG-5J5M VGN-CR21S - QUANTA GD1B MBX-177ASchematic · 1.63 MB · 31 Jul 2019Schematic pdf—1.63 MB
- PCG-5J5M VGN-CR21S - QUANTA GD1A MBX-177A - REV 2ABIOS · 1.38 MB · 10 Jul 2019BIOS rar—1.38 MB
- QUANTA GD1B MBX-177A - REV 2ASchematic · 1.63 MB · 17 Mar 2023Schematic pdf—1.63 MB
- Sony VGN CR353 DAGD1BMB8BO MBX 177A REV B+ATIBIOS · DAGD1BMB8BO · 1.00 MB · 5 May 2025BIOS bin1.00 MB
- SONY PCG-5G2T BIOS DAGD1BMB8B0 MBX-177A REVBBIOS · DAGD1BMB8B0 · 576 KB · 10 Apr 2024BIOS rar576 KB
- Sony VGN-CR353 DAGD1BMB8BO MBX-177A REV B+ATI.BIOS · DAGD1BMB8BO · 1.00 MB · 26 Sept 2023BIOS bin1.00 MB
- Sony Vaio PCG-5J5M VGN-CR21S - Quanta GD1A MBX-177ASchematic · 1.61 MB · 8 Sept 2023Schematic pdf—1.61 MB
- Sony VGN-CR353 DAGD1BMB8BO MBX-177A REV B+ATI.BIOS · DAGD1BMB8BO · 1.00 MB · 17 Feb 2021BIOS bin1.00 MB
- Sony VGN-CR353 DAGD1BMB8BO MBX-177A REV B+ATI.BIOS · DAGD1BMB8BO · 1.00 MB · 9 Jan 2021BIOS bin1.00 MB
- SONY PCG-5G2T BIOS DAGD1BMB8B0 MBX-177A REVBBIOS · DAGD1BMB8B0 · 576 KB · 21 Nov 2020BIOS rar576 KB
- MBX-177A DAGD1BMB8B0 Rev B telegram BIOS Repair-2025-09-16BIOS · DAGD1BMB8B0 · 726 KB · 24 Sept 2025BIOS zip726 KB
- SONY PCG 5G2T BIOS DAGD1BMB8B0 MBX 177A REVB Luirons BiosBIOS · DAGD1BMB8B0 · 576 KB · 22 Feb 2021BIOS rar576 KB
- Sony VGN CR220E DAGD1AMB8C0 MBX 177a rev C MX25L8005M2C LuironsBIOS · DAGD1AMB8C0 · 565 KB · 22 Feb 2021BIOS rar565 KB
- PCG-K2T VGN-CR322H VGN-CR490 - QUANTA GD1B MBX-177A - REV 2ABIOS · 1.39 MB · 10 Jul 2019BIOS rar—1.39 MB
- DAGD1AMB8C0 MBX 177A rev C VGN CR220E UMA telegram BIOS Repair 2025BIOS · DAGD1AMB8C0 · 716 KB · 19 Sept 2025BIOS zip716 KB
- MBX 177A SONY PCG 5J5M VGN CR21S QUANTA GD1A REV 2A SRGinfoSchematic · 1.61 MB · 5 May 2025Schematic pdf—1.61 MB
- SONY PCG-5J5M VGN-CR21S - QUANTA GD1A MBX-177A - REV 2ASchematic · 1.61 MB · 5 Aug 2019Schematic pdf—1.61 MB
- SONY PCG K2T VGN CR322H VGN CR490 QUANTA GD1B MBX 177A REV 2Schematic · 1.63 MB · 7 May 2025Schematic pdf—1.63 MB
- SONY PCG K2T VGN CR322H VGN CR490 QUANTA GD1B MBX 177A REV 2Schematic · 1.40 MB · 5 May 2025Schematic pdf—1.40 MB
- SONY PCG K2T VGN CR322H VGN CR490 QUANTA GD1B MBX 177A REV 2ASchematic · 1.63 MB · 8 Sept 2023Schematic pdf—1.63 MB
- SONY PCG K2T VGN CR322H VGN CR490 QUANTA GD1B MBX 177A REV 2ASchematic · 1.40 MB · 12 Oct 2022Schematic pdf—1.40 MB
- SONY VGN-CR MBX-177A - QUANTA GD1B - REV 2A
Schematic for the Sony VAIO VGN-CR series on board MBX-177A, built by Quanta as project GD1B, revision 2A, in a 1.43 MB PDF.
Schematic · 1.43 MB · 4 Sept 2017Schematic pdf—1.43 MB - Sony GD1B (MBX-177A)
Sony laptop schematic in PDF for the Quanta-designed GD1B platform, carried under Sony board number MBX-177A.
Schematic · 1.50 MB · 6 Sept 2017Schematic pdf—1.50 MB - PCG-K2T VGN-CR322H VGN-CR490 - QUANTA GD1B MBX-177A - REV 2A
Schematic for Quanta GD1B, Sony board MBX-177A, revision 2A, listed for the PCG-K2T, VGN-CR322H and VGN-CR490 models.
Schematic · 1.63 MB · 6 Sept 2017Schematic pdf—1.63 MB - PCG-5J5M VGN-CR21S - QUANTA GD1A MBX-177A - REV 2A
Quanta GD1A schematic for Sony board MBX-177A, revision 2A, associated with the PCG-5J5M and VGN-CR21S models.
Schematic · 1.61 MB · 6 Sept 2017Schematic pdf—1.61 MB - vinafix.com QUANTA GD1B MBX-177A - REV 2A
Quanta-made motherboard schematic for project GD1B, which carries the Sony board number MBX-177A, revision 2A, in a 1.63 MB PDF.
Schematic · 1.63 MB · 17 Jul 2020Schematic pdf—1.63 MB - SONY PCG-5J5M VGN-CR21S - QUANTA GD1A MBX-177A - REV 2A
Sony VAIO VGN-CR21S (model PCG-5J5M) mainboard archive, built by Quanta under project code GD1A, board MBX-177A at revision 2A.
Archive · 1.39 MB · 22 Jan 2025Archive rar—1.39 MB - SONY PCG-5J5M VGN-CR21S - QUANTA GD1A MBX-177A - REV 2A
Motherboard schematic for the Sony PCG-5J5M, sold as the VGN-CR21S, built on board MBX-177A designed by Quanta under the GD1A code at revision 2A.
Schematic · 1.61 MB · 6 Sept 2017Schematic pdf—1.61 MB - MBX-177A SONY PCG-5J5M VGN-CR21S - QUANTA GD1A - REV 2A
Documentation for the Sony VAIO VGN-CR21S, model PCG-5J5M, on the MBX-177A board designed by Quanta under project code GD1A, revision 2A, in a 1.37 MB RAR archive.
Archive · 1.37 MB · 22 Jan 2025Archive rar—1.37 MB - Sony DAGD1BMB8B0 MBX-177A REV.B UMA HBM
Sony laptop BIOS dump for the Quanta board DAGD1BMB8B0, labelled MBX-177A revision B, UMA version with integrated graphics; the HBM tag in the name is not explained.
BIOS · DAGD1BMB8B0 · 621 KB · 22 Nov 2022BIOS rar621 KB - DAGD1AMB8C0 MBX-177A REV.C VGN-CR220E UMA
Firmware for a Sony VAIO VGN-CR220E using the Quanta DAGD1AMB8C0 motherboard, MBX-177A revision C, UMA build without a discrete GPU.
BIOS · DAGD1AMB8C0 · 626 KB · 22 Nov 2022BIOS zip626 KB - DAGD1AMB8C0 MBX-177A rev C VGN-CR220E UMA
BIOS dump for the Sony VAIO VGN-CR220E with the MBX-177A board, Quanta number DAGD1AMB8C0 revision C, in the UMA version with integrated graphics only.
BIOS · DAGD1AMB8C0 · 565 KB · 27 Feb 2018BIOS rar565 KB - MBX-177A DAGD1BMB8B0 Rev B
Firmware image for the Sony MBX-177A motherboard, made by Quanta under number DAGD1BMB8B0, revision B, packed in a 592 KB zip.
BIOS · DAGD1BMB8B0 · 592 KB · 27 Feb 2018BIOS zip592 KB - Sony VGN-CR220E DAGD1AMB8C0 MBX-177a rev C MX25L8005M2C
BIOS for the Sony VAIO VGN-CR220E using the Quanta DAGD1AMB8C0 board, Sony designation MBX-177A, revision C.
BIOS · DAGD1AMB8C0 · 565 KB · 16 Mar 2019BIOS rar565 KB - SONY PCG-5J5M VGN-CR21S - QUANTA GD1A MBX-177A - REV 2A
Second copy of the Quanta GD1A documentation for the Sony VAIO VGN-CR21S, PCG-5J5M, covering board MBX-177A revision 2A.
Archive · 1.39 MB · 22 Jan 2025Archive rar—1.39 MB - SONY CR-WITH-ATI-MBX-177A
Sony laptop firmware package of 621 KB, labelled for a CR series machine with an ATI graphics option and the Sony board code MBX-177A.
BIOS · 621 KB · 25 Mar 2021BIOS rar—621 KB - SONY PCG-5J5M VGN-CR21S - QUANTA GD1A MBX-177A - REV 2A
Schematic archive for the Sony PCG-5J5M, sold as the VGN-CR21S, built on the Quanta GD1A board that Sony numbers MBX-177A, revision 2A.
Archive · 1.37 MB · 22 Jan 2025Archive rar—1.37 MB - SONY PCG K2T VGN CR322H VGN CR490 QUANTA GD1B MBX 177A REV 2A
Schematic archive covering the Sony VAIO VGN-CR322H and VGN-CR490, model PCG-K2T, built on the Quanta GD1B mainboard known to Sony as MBX-177A, revision 2A.
Archive · 1.20 MB · 2 May 2021Archive rar—1.20 MB - SONY PCG-5G2T BIOS DAGD1BMB8B0 MBX-177A REVB
BIOS for the Sony VAIO PCG-5G2T notebook, motherboard DAGD1BMB8B0, Sony board code MBX-177A, revision B.
BIOS · DAGD1BMB8B0 · 576 KB · 13 Jun 2020BIOS rar576 KB