Toshiba · laptop motherboard

Toshiba C55T-C5300 DABLQMB16B0

BIOS
Board code
DABLQMB16B0
Platform
Quanta BLQ
Made by
Quanta
Revisions
Rev B
Files
5
Updated

Toshiba C55T-C5300 DABLQMB16B0 is a laptop motherboard designed by Quanta and used in the Toshiba C55T-C5300, Toshiba C55-C2052 and Toshiba Satellite C55.

The catalog has 5 BIOS files for it, posted between 2018 and 2021 across 2 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev B; other revisions of the same board can differ in parts and layout.

BIOS notes: some archives also hold EC/KBC firmware. Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Also listed under platform Quanta BLQ.

Compatible models

Files for Toshiba C55T-C5300 DABLQMB16B0

BIOS and firmware 5 All bios and firmware →

Frequently asked questions

Which laptops use the DABLQMB16B0 motherboard?
File names in the catalog tie DABLQMB16B0 to the Toshiba C55T-C5300, Toshiba C55-C2052 and Toshiba Satellite C55. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of DABLQMB16B0 do I have?
Files for this board mention Rev B. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.
What should I check before flashing the DABLQMB16B0 BIOS?
Read the original chip with a programmer and save two copies before writing anything. Some archives include EC/KBC firmware, which may need to be written to a separate chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file