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Acer X4640G is a laptop motherboard used in the Acer X4640G.
The catalog has 2 BIOS files for it, posted between 2022 and 2023. Each download button opens the original Telegram post.
BIOS notes: file names mention 8 MB chip sizes; 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.
Compatible models
- Acer X4640G
Files for Acer X4640G
BIOS and firmware 2 All bios and firmware →
- Acer_Captain_V1_1_mp_Acer_2015_Veriton_X4640G_Q17H4_AD_v1_1_8MB.rarDownload from Telegram
- ACER X4640G B15H4-AD Dual BIOS & EC.rarDownload from Telegram
Frequently asked questions
What should I check before flashing the Acer X4640G BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 8 MB images; the dump size must match your chip. 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.
Guides for this board
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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