Known-good SPI flash dumps, cleaned ME regions and EC firmware for reprogramming with a CH341A, RT809 or TL866 programmer.

Brand
HP 19,303 Dell 16,719 Lenovo 16,615 ASUS 14,541 Acer 8,649 Samsung 5,673 Toshiba 4,370 MSI 3,324 Sony 3,300 LG 3,062 Gigabyte 2,649 Apple 1,834 ECS 1,676 Clevo 1,303 Xiaomi 883 ASRock 834 Fujitsu 555 Microsoft 185 Huawei 120 Razer 80 Tecno / Infinix 17 Intel 15 OPPO 10 Nokia 6 Vivo 4 Motorola 2
Format
.bin 123,868 .rar 52,372 .zip 32,928 .rom 6,590 .7z 888 .hex 709 .cap 664 .enc 432 .fd 314 .abs 279 .bin_statusregval 215 .efi 171 .boot1 78 .bss 61 .f2 51 .f1 45
Device
Laptop 192,783 TV & monitors 15,603 Desktop 15,294 Mac 1,549 Phone 1,082
226,311 files

About BIOS & firmware dumps

A BIOS dump is a byte-for-byte image of the SPI flash chip on a motherboard. Repair technicians use a known-good dump to revive a board whose firmware is corrupted, or to replace a firmware image with a clean Management Engine region after a chipset swap.

A dump is tied to the exact board revision. Always match the full board number and revision, back up the original chip twice before writing anything, and move the serial number, UUID and Windows key (DMI data) from the old image to the new one.

Helpful guides

Popular boards

LA-7912P 529 LA-D071P 285 LA-9104P 278 LA-A992P 267 LA-C701P 246 LA-D704P 234 6050A2493101 233 15341-1 228 LA-B843P 223 MBX-224 222 LA-B181P 201 LA-A994P 195 LA-6901P 193 NM-A361 190 13269-1 190 NM-A181 190 DAY11AMB6E0 189 LA-4101P 187 LA-9531P 184 820-2936 181 LA-8241P 181 LA-9982P 174 MS-18VG 174 LA-9535P 168 MBX-269 167 6050A2945601 164 LA-B092P 164 LA-5752P 163 LA-9981P 162 LA-D562P 161