LENOVO_BIUS4_S5_CIUY0_Y1_LA_E221P_REV_1_0_2016_06_30_i5_7200U_WORKING.rar

TXTAbout LENOVO BIUS4 S5 CIUY0 Y1 LA-E221P REV 1 0 2016 06 30 i5 7200U WORKING BIOS / EC firmware

LENOVO BIUS4 S5 CIUY0 Y1 LA-E221P REV 1 0 2016 06 30 i5 7200U WORKING is a Lenovo BIUS4 / CIUY0 / 7200U BIOS / EC firmware dump for board LA-E221P for the NPCE388 SPI flash chip — tested. It is packed in a RAR archive of 5.8 MB, board revision 1, I5 7200U / I5-7200U CPU. It was first posted on 18 Apr 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 LA-E221P revision 1.

For the same board you can also find a schematic and board packs — see all LA-E221P files.

MSGFrom the Telegram post

LENOVO BIUS4 S5 CIUY0 Y1 LA-E221P REV 1.0 2016-06-30 i5-7200U WORKING BIOS& KBEC NPCE388 100% TESTED OK 100%

J1Download LA-E221P BIOS / EC firmware from Telegram

R1How to download LENOVO BIUS4 S5 CIUY0 Y1 LA-E221P REV 1 0 2016 06 30 i5 7200U WORKING

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_BIUS4_S5_CIUY0_Y1_LA_E221P_REV_1_0_2016_06_30_i5_7200U_WORKING.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 LA-E221P. 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?