MSI B85M-P33 V3 (MS-7817) 16MB BIOS.rar

TXTAbout MSI B85M-P33 V3 (MS-7817) 16MB BIOS BIOS / EC firmware

MSI B85M-P33 V3 (MS-7817) 16MB BIOS is an MSI B85M-P33 BIOS / EC firmware dump for board MS-7817 (16 MB) — tested. It is packed in a RAR archive of 15.3 MB. It was first posted on 19 Jul 2026 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-7817.

For the same board you can also find a boardview, a schematic and board packs — see all MS-7817 files.

MSGFrom the Telegram post

MSI B85M-P33 V3 (MS-7817) 16MB BIOS OKOKOKOK TESTED OK 100%

J1Download MS-7817 BIOS / EC firmware from Telegram

R1How to download MSI B85M-P33 V3 (MS-7817) 16MB BIOS

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 MSI B85M-P33 V3 (MS-7817) 16MB BIOS.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-7817. 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?