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- GD1ABIOS · 1.00 MB · 5 May 2025BIOS rom—1.00 MB
- SONY GD1ABIOS · 708 KB · 10 Jul 2019BIOS rar—708 KB
- PCG-5J5M VGN-CR21S - QUANTA GD1A MBX-177A - REV 2ABIOS · 1.38 MB · 10 Jul 2019BIOS rar—1.38 MB
- SONY VGN-CR MBX-177 - QUANTA GD1 GD1A GD1B - COMPLETOBIOS · MBX-177 · 5.41 MB · 8 Aug 2019BIOS rar5.41 MB
- SONY GD1A-UNLOCKED
Unlocked BIOS for a Sony machine using the GD1A board variant, packed as a 699 KB RAR. Unlocked images normally have the BIOS password removed so a locked laptop can be…
BIOS · 699 KB · 1 Oct 2019BIOS rar—699 KB - SONY GD1B-UNLOCKED
Password-unlocked BIOS image for the Sony GD1B board variant, distributed in a 700 KB RAR archive.
BIOS · 700 KB · 1 Oct 2019BIOS rar—700 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