LENOVO_T460S_BT460_NM_A421_REV_3_0_2015_11_26_i5_6300U_WORKING_BIOS.rar

TXTAbout LENOVO T460S BT460 NM-A421 REV 3 0 2015 11 26 i5 6300U WORKING BIOS BIOS / EC firmware

LENOVO T460S BT460 NM-A421 REV 3 0 2015 11 26 i5 6300U WORKING BIOS is a Lenovo T460S / BT460 / 6300U BIOS / EC firmware dump for board NM-A421 — tested. It is packed in a RAR archive of 15.1 MB, board revision 3, I5 6300U / I5-6300U CPU. It was first posted on 12 Feb 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-A421 revision 3.

For the same board you can also find a schematic, a boardview and board packs — see all NM-A421 files.

MSGFrom the Telegram post

LENOVO T460S BT460 NM-A421 REV 3.0 2015-11-26 i5-6300U WORKING BIOS TESTED OK 100%

J1Download NM-A421 BIOS / EC firmware from Telegram

R1How to download LENOVO T460S BT460 NM-A421 REV 3 0 2015 11 26 i5 6300U WORKING 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 LENOVO_T460S_BT460_NM_A421_REV_3_0_2015_11_26_i5_6300U_WORKING_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 NM-A421. 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?