Sort: Best match
- dell 990 ok testedBIOS · 2.00 MB · 10 May 2025BIOS bin—2.00 MB
- dell optilex 990 ok testedArchive · 4.83 MB · 3 Feb 2020Archive rar—4.83 MB
- MX25L6405 dell optilex 990 8mb ok testedBIOS · 8.00 MB · 10 May 2025BIOS bin—8.00 MB
- dell mini 990 ssf ok tested
Small 372 KB RAR labelled for the Dell OptiPlex 990 SFF desktop and marked as tested and working.
Archive · 372 KB · 20 Mar 2020Archive rar—372 KB - DELL OPTIPLEX 990 E93839 KAO120 25Q16 2MB BIOS
BIOS dump for the Dell OptiPlex 990 desktop, with board identifiers E93839 and KAO120 and a 25Q16 flash chip of 2 MB capacity, packed as RAR.
BIOS · 174 KB · 13 Mar 2025BIOS rar—174 KB