- Made by
- Foxconn
- Files
- 3
- Updated
Dell OptiPlex 755 is a laptop motherboard designed by Foxconn and used in the Dell OptiPlex 755.
The catalog has 3 BIOS files for it, posted between 2018 and 2025. Each download button opens the original Telegram post.
BIOS notes: file names mention 4 MB chip sizes. Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.
Compatible models
- Dell OptiPlex 755
Files for Dell OptiPlex 755
BIOS and firmware 3 All bios and firmware →
- Dell Optiplex 755 25X32VSIG-A01.bin.rarDownload from Telegram
- dell optiplex 755.rarDownload from Telegram
- DELL Optiplex 755 Foxconn LS-36 REV A01 4MB BIOS.rarDownload from Telegram
Notes from the source posts
- You can give us as a gift.
Frequently asked questions
What should I check before flashing the Dell OptiPlex 755 BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 4 MB images; the dump size must match your chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.
Guides for this board
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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file