Y740_15IRH_Y740_15IRHG_Y740_17IRH_Y740_IRHG_EC_FLPR5106_Lenovo_Legion.bin

TXTAbout Y740 15IRH Y740 15IRHG Y740 17IRH Y740 IRHG EC FLPR5106 Lenovo Legion BIOS / EC firmware

Y740 15IRH Y740 15IRHG Y740 17IRH Y740 IRHG EC FLPR5106 Lenovo Legion is a Lenovo Y740 / 15IRH / 15IRHG BIOS / EC firmware dump — EC firmware. The BIN file is 160 KB. It was first posted on 22 Sept 2023 and is available in 3 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 Y740.

J1Download Y740 BIOS / EC firmware from Telegram

R1How to download Y740 15IRH Y740 15IRHG Y740 17IRH Y740 IRHG EC FLPR5106 Lenovo Legion

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 Y740_15IRH_Y740_15IRHG_Y740_17IRH_Y740_IRHG_EC_FLPR5106_Lenovo_Legion.bin to download it.
3. Open it with Write it with a programmer: CH341A, RT809H, XGecu T48 and similar or Inspect it with a hex editor (HxD).

If a post was deleted, try another source above or search for Y740. 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.

.BINWhat is a .bin file and how to open it?