Laptops_ThinkPad_L490_L590_type_20Q7,_20Q8_type_20Q5,_20Q6_FL490FL590.rar

TXTAbout Laptops ThinkPad L490 L590 type 20Q7, 20Q8 type 20Q5, 20Q6 FL490FL590 BIOS / EC firmware

Laptops ThinkPad L490 L590 type 20Q7, 20Q8 type 20Q5, 20Q6 FL490FL590 is a Lenovo L490 / L590 / 20Q7 BIOS / EC firmware dump. It is packed in a RAR archive of 25.2 MB. It was first posted on 16 Mar 2021 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 L490.

J1Download L490 BIOS / EC firmware from Telegram

R1How to download Laptops ThinkPad L490 L590 type 20Q7, 20Q8 type 20Q5, 20Q6 FL490FL590

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 Laptops_ThinkPad_L490_L590_type_20Q7,_20Q8_type_20Q5,_20Q6_FL490FL590.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 L490. 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?