LENOVO_G580_20157_LENOVO_G580_20157.rar

TXTAbout LENOVO G580 20157 LENOVO G580 20157 BIOS / EC firmware

LENOVO G580 20157 LENOVO G580 20157 is a Lenovo G580 BIOS / EC firmware dump for board 11252-1 — EC firmware. It is packed in a RAR archive of 2.7 MB, I3 CPU. It was first posted on 7 Aug 2018 and is available in 1 Telegram channel.

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 11252-1.

For the same board you can also find a boardview and a schematic — see all 11252-1 files.

MSGFrom the Telegram post

LENOVO G580-20157 DATE 12/07/24 SN WB07505849 PN 59346696 MO WB0207240W FID KS LG4858 MB 11252-1 48.4SG11-011 25Q64FVSIG(U6001) BIOS 62CN37WW KBC 62EC32WW UUID D401D560-D6F3-11E1-99F4-C27745C72CD2 I3-

J1Download 11252-1 BIOS / EC firmware from Telegram

R1How to download LENOVO G580 20157 LENOVO G580 20157

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 LENOVO_G580_20157_LENOVO_G580_20157.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 11252-1. 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?