LENOVO_THINKPAD_T480_20L6_FT480_NM_B501_REV_1_0_2018_03_05_SR3LC.rar

TXTAbout LENOVO THINKPAD T480 20L6 FT480 NM-B501 REV 1 0 2018 03 05 SR3LC BIOS / EC firmware

LENOVO THINKPAD T480 20L6 FT480 NM-B501 REV 1 0 2018 03 05 SR3LC is a Lenovo T480 / 20L6 / FT480 BIOS / EC firmware dump for board NM-B501 — tested. It is packed in a RAR archive of 13.8 MB, board revision 1, I7-8550U CPU. It was first posted on 9 Mar 2023 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 NM-B501 revision 1.

For the same board you can also find board packs, a boardview and a schematic — see all NM-B501 files.

MSGFrom the Telegram post

LENOVO THINKPAD T480 (20L6) FT480 NM-B501 REV 1.0 2018-03-05 SR3LC i7-8550U CLEAR ME REGION &WORKING BIOS 100% OOOKKK TESTED OK 100%

J1Download NM-B501 BIOS / EC firmware from Telegram

R1How to download LENOVO THINKPAD T480 20L6 FT480 NM-B501 REV 1 0 2018 03 05 SR3LC

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_THINKPAD_T480_20L6_FT480_NM_B501_REV_1_0_2018_03_05_SR3LC.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 NM-B501. 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?