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- SONY VAIO-VPCEB15-MBX-223-UNLOCKED
BIOS image pack for the Sony VAIO VPCEB15 on board MBX-223, marked as unlocked, which usually means the BIOS password or lock has been removed in this dump.
BIOS · MBX-223 · 796 KB · 1 Oct 2019BIOS rar796 KB - SONY VAIO VPCF136FM MBX-238
Compressed package for the Sony VAIO VPCF136FM notebook, tied to mainboard MBX-238 in Sony numbering.
Archive · MBX-238 · 1004 KB · 1 Oct 2019Archive rar1004 KB - SONY MS70 MBX-160 - TOUCHPAD - REV 0.20
Small schematic archive covering the touchpad board for the Sony MBX-160 MS70 platform, revision 0.20, only about 112 KB in size.
Archive · MBX-160 · 112 KB · 1 Oct 2019Archive rar112 KB - SONY MBX-229 - WISTRON CADIZ-CP - REV -1M
Schematic archive for the Sony MBX-229 motherboard, designed by Wistron under the project name Cadiz-CP, with revision -1M stated in the name.
Archive · MBX-229 · 1.52 MB · 1 Oct 2019Archive rar1.52 MB - SONY MBX-165 MS90 - AUDIO & USB board
Small 124 KB PDF schematic covering the audio and USB daughterboard used with Sony mainboard MBX-165, platform code MS90.
Schematic · MBX-165 · 124 KB · 1 Aug 2019Schematic pdf124 KB - BIOS SONY SVT131B11W MBX-265
BIOS archive for the Sony VAIO SVT131B11W on board MBX-265, packed as a 3.24 MB RAR. The MBX prefix is Sony's own board numbering, shared by a range of SVT13 ultrabooks.
BIOS · MBX-265 · 3.24 MB · 25 Apr 2019BIOS rar3.24 MB - BIOS SONY MBX-189 M762-ip-0089j01-8010
BIOS for a Sony VAIO notebook with motherboard MBX-189, Sony's internal board numbering, with the PCB marking M762 and part number 0089J01-8010 listed in the name.
BIOS · MBX-189 · 779 KB · 29 Aug 2018BIOS rar779 KB - mbx-266 Clear ME region- intel vga
Firmware for Sony board MBX-266 with a cleared Intel ME region, for the Intel integrated graphics variant as indicated in the name.
BIOS · MBX-266 · 2.29 MB · 23 Dec 2017BIOS rar2.29 MB - MBX-149 MS11 MB 1
Circuit diagram for a Sony VAIO mainboard carrying the MBX-149 designation, saved as a 3.22 MB PDF.
Schematic · MBX-149 · 3.22 MB · 6 Sept 2017Schematic pdf3.22 MB - sony ms01 MS03 MBX-143www.lqv77.com
Sony laptop archive naming projects MS01 and MS03 together with board MBX-143, carrying a website tag in the name.
Archive · 1.15 MB · 22 Jan 2025Archive rar—1.15 MB - SONY mbx-194 PVT MB 0701
Sony MBX-194 motherboard schematic marked PVT, meaning a production validation test build, with MB_0701 likely an internal board release tag.
Schematic · MBX-194 · 1.80 MB · 6 Sept 2017Schematic pdf1.80 MB - PCG-FR310 - MBX-80 - QUANTA NE5
Schematic PDF for the Sony PCG-FR310, mainboard MBX-80, a design built on Quanta's NE5 platform. No revision appears in the name, so check the board silkscreen for it.
Schematic · 1.07 MB · 6 Sept 2017Schematic pdf—1.07 MB - M851 MBX-217 alone significant
Another M851 schematic for Sony motherboard MBX-217, identical in size at 847 KB to the plain version, so it is likely the same document under a different name; the…
Schematic · MBX-217 · 847 KB · 6 Sept 2017Schematic pdf847 KB - SONY MBX-278 Z40UL MB S2200-1 48.4WS01.011 BIOS
BIOS dump for a Sony VAIO on board MBX-278, Z40UL main board S2200-1, with Foxconn-style marking 48.4WS01.011.
BIOS · MBX-278 · 8.99 MB · 5 Jun 2024BIOS rar8.99 MB - SONY MBX-238 S0201-2 U35 & U36 WORKING BIOS 100%
Working BIOS for the Sony VAIO board MBX-238 marked S0201-2, with dumps for both U35 and U36, indicating two separate flash chips on this board.
BIOS · MBX-238 · 4.98 MB · 30 Nov 2023BIOS rar4.98 MB - V210 MB 1.1 MBX-275 1P-0128500-8011 REV 1.1
Firmware for a Sony VAIO board numbered MBX-275, with part number 1P-0128500-8011 at revision 1.1. The V210 MB 1.1 token probably refers to the board code and revision.
BIOS · MBX-275 · 3.36 MB · 21 Feb 2022BIOS zip3.36 MB - Sony V181 MB BOARD MBX 272 1P 0128500 6011 Rev1 1 HannStar J 94V
Firmware archive for a Sony VAIO notebook with the MBX-272 mainboard, listed with part number 1P-0128500-6011 revision 1.1 and the V181 code, plus a HannStar J 94V tag…
BIOS · MBX-272 · 1.09 MB · 9 Oct 2020BIOS 7z1.09 MB - SONY VAIO MBX-270 Disabel VGA DIS to UMA
Archive for the Sony VAIO MBX-270 mainboard containing a modification that disables the discrete graphics so the board runs on integrated UMA video only.
Archive · MBX-270 · 2.83 MB · 15 Sept 2026Archive rar2.83 MB - SONY VAIO MS12 MBX-149 - REV 2.0
Circuit diagram for Sony VAIO motherboard MBX-149, platform code MS12, at revision 2.0, in a 1.57 MB PDF.
Schematic · MBX-149 · 1.57 MB · 26 Nov 2025Schematic pdf1.57 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 VGN-FZ25 - MBX-165 MS91 - REV 1.0
Archive covering the Sony VAIO VGN-FZ25 mainboard MBX-165, specifying the MS91 project code and revision 1.0.
Archive · MBX-165 · 1.39 MB · 22 Jan 2025Archive rar1.39 MB - PCG 71811W VPCEH25EN i3 with gpu MBX 247 DA0HK1MB6E0 REV E
Sony VAIO PCG-71811W BIOS for the VPCEH25EN in its Core i3 configuration with discrete graphics, on board DA0HK1MB6E0, Sony MBX-247, revision E.
BIOS · DA0HK1MB6E0 · 3.49 MB · 20 Jul 2024BIOS zip3.49 MB - SONY QUANTA WK1-MBX175 - NO PASSWORD
RAR archive for Sony board MBX-175, linked in the name to Quanta project WK1, and marked as having no password so it extracts directly.
Archive · MBX-175 · 2.17 MB · 11 Jan 2023Archive rar2.17 MB - mbx189 M760
Sony firmware archive for the MBX-189 mainboard, labelled with the M760 code, packed as a 780 KB RAR.
BIOS · MBX-189 · 780 KB · 20 Oct 2022BIOS rar780 KB - SONY M931 MBX-215 (REV 1.1)
Firmware for a Sony VAIO board MBX-215, revision 1.1, model code M931, stored in a 1013 KB ZIP.
BIOS · MBX-215 · 1013 KB · 2 Aug 2022BIOS zip1013 KB - Sony MBX-250 VGA RT8208BGQW PDF
Schematic for the Sony VAIO board MBX-250, packed as a RAR archive containing a PDF. The name singles out the VGA section and the RT8208BGQW, a Richtek PWM controller…
Schematic · MBX-250 · 1.71 MB · 17 Jul 2022Schematic rar1.71 MB - SONY CR MBX-177
BIOS dump for a Sony VAIO built on the MBX-177 board, with CR in the name probably pointing to the VAIO CR series, packed in a small RAR of about 607 KB.
BIOS · MBX-177 · 607 KB · 25 Mar 2021BIOS rar607 KB - SONY MBX-223 TESTED OK
Firmware dump for the Sony VAIO board MBX-223, described in the name as tested OK, packed as a 1.67 MB RAR.
BIOS · MBX-223 · 1.67 MB · 6 Mar 2021BIOS rar1.67 MB - MBX-195 M791 REV 1.0
BIOS image for a Sony VAIO motherboard MBX-195, also marked M791, revision 1.0, compressed into an 835 KB RAR.
BIOS · MBX-195 · 835 KB · 17 Feb 2021BIOS rar835 KB - MBX-214 nvidea VPCCW13FD M870
BIOS dump for the Sony VAIO VPCCW13FD on the MBX-214 motherboard, project M870, for the variant with NVIDIA graphics as stated in the name.
BIOS · MBX-214 · 958 KB · 23 Jan 2021BIOS rar958 KB - SONY VAIO PCG-61813L MBX-241 REV1.3 1p-0114j00-6013
BIOS archive for the Sony VAIO PCG-61813L on mainboard MBX-241, revision 1.3, also carrying the 1P-0114J00-6013 board part number.
BIOS · MBX-241 · 1.37 MB · 22 Apr 2020BIOS rar1.37 MB - SONY VAIO MBX-270 Disabel VGA DIS to UMA
Archive for the Sony VAIO mainboard MBX-270 describing how to disable the discrete graphics and convert the board from DIS to UMA operation, so it runs on integrated…
Archive · MBX-270 · 2.83 MB · 23 Feb 2020Archive rar2.83 MB - MBX-267-Z70-CR-S1204-2-48.4MR05.021
Sony VAIO BIOS archive for board MBX-267, with the codes Z70 CR, S1204-2 and board reference 48.4MR05.021 in its name, 3.16 MB as RAR.
BIOS · MBX-267 · 3.16 MB · 7 Oct 2019BIOS rar3.16 MB - SONY VPC-S SERIES – MBX-216
Compressed RAR package of 656 KB tied to the Sony VAIO VPC-S series and its MBX-216 main board.
Archive · MBX-216 · 656 KB · 1 Oct 2019Archive rar656 KB - SONY VGN-FZ25 - MBX-165 MS91 - REV 1.0
Archive for the Sony VGN-FZ25, on board MBX-165 with the ODM project code MS91, revision 1.0.
Archive · MBX-165 · 1.39 MB · 1 Oct 2019Archive rar1.39 MB - SONY VGN-FS SERIES (MBX-155 MSS1)
Archive for the Sony VGN-FS series, on mainboard MBX-155 with the ODM project code MSS1 shown in the name.
Archive · MBX-155 · 1.28 MB · 1 Oct 2019Archive rar1.28 MB - SONY VGN-BZ SERIES (MBX-193 QUANTA TW1)
Archive for the Sony VGN-BZ series, using mainboard MBX-193, which the name attributes to Quanta with the project code TW1.
Archive · MBX-193 · 1.31 MB · 1 Oct 2019Archive rar1.31 MB - SONY VAIO MBX-247 QUANTA HK1 REV 2A
Sony VAIO MBX-247 board documentation packed as a 999 KB RAR archive, referencing the Quanta HK1 project at revision 2A.
Archive · MBX-247 · 999 KB · 1 Oct 2019Archive rar999 KB - SONY SZ SERIES- MBX147 2
Archive for the Sony VAIO SZ series built on motherboard MBX-147, with an extra 2 in the name that may indicate a second variant or revision, though that is not…
Archive · MBX-147 · 1.18 MB · 1 Oct 2019Archive rar1.18 MB - VGN-SR51(M754H MBX-190 rev.1.0)-R4090Y1.bin
BIOS binary for the Sony VAIO VGN-SR51, board M754H with Sony number MBX-190 revision 1.0, and the version code R4090Y1 shown in the name.
BIOS · MBX-190 · 989 KB · 25 Jul 2019BIOS zip989 KB