BIOS + EC MSI CX620 (MS-1688) MS-16881 Rev 1.1.rar

TXTAbout BIOS + EC MSI CX620 (MS-1688) MS-16881 Rev 1.1 BIOS / EC firmware

BIOS + EC MSI CX620 (MS-1688) MS-16881 Rev 1.1 is an MSI CX620 / MS-16881 BIOS / EC firmware dump for board MS-1688 for the MX25L3205D / MX25L512 SPI flash chip — EC firmware. It is packed in a RAR archive of 1.5 MB, board revision 1.1. It was first posted on 4 Aug 2018 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 MS-1688 revision 1.1.

MSGFrom the Telegram post

Model: MSI CX620 (MS-1688) Platform: MS-16881 Rev: 1.1 Dumps: Main & EC Main Flash: Macronix MX25L3205D (SPI SOCK3) EC Flash: Macronix MX25L512 (U37

J1Download MS-1688 BIOS / EC firmware from Telegram

R1How to download BIOS + EC MSI CX620 (MS-1688) MS-16881 Rev 1.1

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 BIOS + EC MSI CX620 (MS-1688) MS-16881 Rev 1.1.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 MS-1688. 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?