S7_391_53334G12_12223_1_48_4WE05_011_CPU_SR0XL_I5_3337U_SLJ8C_IT8518VG.zip

TXTAbout S7 391 53334G12 12223-1 48 4WE05 011 CPU SR0XL I5 3337U SLJ8C IT8518VG BIOS / EC firmware

S7 391 53334G12 12223-1 48 4WE05 011 CPU SR0XL I5 3337U SLJ8C IT8518VG is a 53334G12 / 4WE05 / SR0XL BIOS / EC firmware dump for board 12223-1 for the IT8518VG SPI flash chip (4 MB). It is packed in a ZIP archive of 3.2 MB, I5 3337U / I5-3337U CPU. It was first posted on 20 Oct 2022 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 12223-1.

For the same board you can also find a schematic — see all 12223-1 files.

MSGFrom the Telegram post

S7-391-53334G12 ( 12223-1 48.4WE05.011) CPU SR0XL I5-3337U SLJ8C IT8518VG 4MB & 2MB BIOS

J1Download 12223-1 BIOS / EC firmware from Telegram

R1How to download S7 391 53334G12 12223-1 48 4WE05 011 CPU SR0XL I5 3337U SLJ8C IT8518VG

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 S7_391_53334G12_12223_1_48_4WE05_011_CPU_SR0XL_I5_3337U_SLJ8C_IT8518VG.zip to download it.
3. Open it with Built into Windows and macOS or 7-Zip (free).

If a post was deleted, try another source above or search for 12223-1. 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.

.ZIPWhat is a .zip file and how to open it?