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- sony vaio oldBIOS · 8.00 MB · 5 May 2025BIOS bin—8.00 MB
- SONY VAIO SVF15 OLDBIOS · 8.00 MB · 5 May 2025BIOS bin—8.00 MB
- svd13211sgw old vaio pw MBX-281 NOPWDBIOS · MBX-281 · 8.00 MB · 5 May 2025BIOS bin8.00 MB
- Sony VAIO VGN-CR353=1=
Sony VAIO VGN-CR353 BIOS dump, compressed in a 592 KB ZIP, with the name indicating a 1 MB flash chip.
BIOS · 592 KB · 26 Jan 2017BIOS zip—592 KB - Sony Vaio PCG-NVR23(MBX-67) Schemetic
Schematic for the Sony VAIO PCG-NVR23 notebook, built on the MBX-67 mainboard; no revision is given in the name.
Schematic · 951 KB · 26 Nov 2025Schematic pdf—951 KB - sony vaio vgn-nw20ef mbx-218 m851 bios
BIOS archive for the Sony VAIO VGN-NW20EF laptop, using Sony board number MBX-218 and the code M851, which appears to be the board project designation.
BIOS · MBX-218 · 864 KB · 17 Oct 2019BIOS rar864 KB - SONY VAIO PCG-NVR23 - MBX-67 - QUANTA NE4 - REV 1A
Documentation for the Sony VAIO PCG-NVR23 with mainboard MBX-67, a Quanta NE4 design at revision 1A, packed into a 951 KB RAR file.
Archive · 951 KB · 1 Oct 2019Archive rar—951 KB - Sony Vaio VGN-CR MBX-177
Sony VAIO VGN-CR series BIOS dump for mainboard MBX-177, provided in a 595 KB RAR. The small size reflects the older generation of these machines and their…
BIOS · MBX-177 · 595 KB · 28 Mar 2021BIOS rar595 KB - Sony Vaio VGN-FW58=2=MBX-189 M764 Rev-1.0
Firmware archive for the Sony Vaio VGN-FW58, built on Sony board MBX-189, also labelled M764 Rev 1.0.
BIOS · MBX-189 · 824 KB · 13 Mar 2018BIOS zip824 KB - Sony MBX-130 MS02
Archive for the Sony MBX-130 motherboard with project code MS02. This is one of the older MBX numbers in Sony's Vaio range, and no revision is mentioned in the name.
Archive · MBX-130 · 1.15 MB · 22 Jan 2025Archive rar1.15 MB - SONY PCG-7154M MBX 202 M791
BIOS archive for the Sony VAIO PCG-7154M, Sony board MBX-202, with M791 also appearing in the name.
BIOS · MBX-202 · 835 KB · 21 Sept 2021BIOS rar835 KB - SONY MBX-80 ne5-mb-3e
Schematic for an early Sony VAIO mainboard labelled MBX-80, with NE5 apparently the project code and 3E the board revision.
Schematic · 1012 KB · 6 Sept 2017Schematic pdf—1012 KB - Sony Yaser
Sony BIOS binary of 1.00 MB whose name adds only Yaser, apparently a personal label. The name gives no model or board details.
BIOS · 1.00 MB · 27 Feb 2018BIOS bin—1.00 MB - Sony VGN-AW110j-mbx 194-m780 rev 2
BIOS firmware for the Sony VAIO VGN-AW110J laptop on the MBX-194 mainboard, also referred to as M780, revision 2, packed in a rar of about 920 KB.
BIOS · MBX-194 · 920 KB · 28 Nov 2019BIOS rar920 KB - SONY QUANTA MBX-196 DA0GD2MB8E0 Quanta GD2 Rev E VGN-CS31MR
Firmware dump for the Sony VAIO VGN-CS31MR, whose motherboard carries the Sony code MBX-196 and the Quanta number DA0GD2MB8E0 for the GD2 project, revision E.
BIOS · DA0GD2MB8E0 · 902 KB · 20 Feb 2021BIOS rar902 KB - pcg-nvr23 mbx-67
Archive for the Sony VAIO PCG-NVR23 laptop on motherboard MBX-67, a small 932 KB ZIP file.
Archive · 932 KB · 17 Dec 2017Archive zip—932 KB - pcg-9k2m- mbx-80
Sony VAIO archive for the PCG-9K2M laptop and motherboard MBX-80, a 991 KB ZIP file. The name identifies the model and the Sony board number but does not say whether the…
Archive · 991 KB · 17 Dec 2017Archive zip—991 KB - M610 MBX-176 REV 2.0 1P-0074500-8020 WORKING BIOS 100
Working BIOS for a Sony laptop listed as M610, on board MBX-176 revision 2.0, part number 1P-0074500-8020, reported as fully tested.
BIOS · MBX-176 · 853 KB · 29 Jan 2023BIOS rar853 KB