DELL_Optiplex_9020MT_01PCY1_BIOS_MXIC_MX_25L3273E，4M；MX25L6473E，8M.rar

TXTAbout DELL Optiplex 9020MT 01PCY1 BIOS MXIC MX 25L3273E，4M；MX25L6473E，8M BIOS / EC firmware

DELL Optiplex 9020MT 01PCY1 BIOS MXIC MX 25L3273E，4M；MX25L6473E，8M is a Dell 9020MT / 01PCY1 BIOS / EC firmware dump for the MX25L6473E SPI flash chip — tested. It is packed in a RAR archive of 16.0 MB. It was first posted on 17 Aug 2024 and is available in 2 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 9020MT.

MSGFrom the Telegram post

DELL Optiplex 9020MT 01PCY1 BIOS (MXIC MX 25L3273E，4M；MX25L6473E，8M A08) OKOKOKOK TESTED OK 100%

J1Download 9020MT BIOS / EC firmware from Telegram

R1How to download DELL Optiplex 9020MT 01PCY1 BIOS MXIC MX 25L3273E，4M；MX25L6473E，8M

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 DELL_Optiplex_9020MT_01PCY1_BIOS_MXIC_MX_25L3273E，4M；MX25L6473E，8M.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 9020MT. 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?