DELL_M6800_PGA947_MB_XWC1M_LA_9781P_REV_1_0_0XWC1M_4MB_&_8MB_BIOS.rar

TXTAbout DELL M6800 PGA947 MB XWC1M LA-9781P REV 1 0 0XWC1M 4MB & 8MB BIOS BIOS / EC firmware

DELL M6800 PGA947 MB XWC1M LA-9781P REV 1 0 0XWC1M 4MB & 8MB BIOS is a Dell M6800 / PGA947 / XWC1M BIOS / EC firmware dump for board LA-9781P (4 MB). It is packed in a RAR archive of 6.8 MB, board revision 1. It was first posted on 16 Jan 2022 and is available in 2 Telegram channels.

Write it with an SPI programmer such as CH341A, RT809H or XGecu T48 to revive a board after a failed BIOS update, fix a corrupted Intel ME region or remove a forgotten BIOS password. Read and save the original chip first, and check that your board is LA-9781P revision 1.

For the same board you can also find board packs, a schematic and a boardview — see all LA-9781P files.

J1Download LA-9781P BIOS / EC firmware from Telegram

R1How to download DELL M6800 PGA947 MB XWC1M LA-9781P REV 1 0 0XWC1M 4MB & 8MB BIOS

1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
2. You don’t need to join the channel. Tap the file DELL_M6800_PGA947_MB_XWC1M_LA_9781P_REV_1_0_0XWC1M_4MB_&_8MB_BIOS.rar to download it.
3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for LA-9781P. Step-by-step help: downloading from Telegram.

Back up the original chip twice before writing this dump, and check that the board number and chip size match. See how to flash a BIOS chip.

.RARWhat is a .rar file and how to open it?