Download the latest version of Ultra 66 drivers according to your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.
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|Supported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP|
File Version: Version 3.5.3
File Size: 1.4 MB
|Supported OS: Win 98, Win 95|
File Size: 35.8 KB
2,026 DownloadsSubmitted Dec 4, 2003 by Jack J. (DG Member):
"Bios for the Ultra 66. Works on mine. Downlosded from Promise ftp 8-27-01"
|Supported OS: Win 98SE|
File Version: Version 1.60 Build 19
Release Date: 2000-05-23
File Size: 226.3 KB
2,071 DownloadsSubmitted Dec 4, 2003 by Tim (DG Member):
"It has worked in the past. I just flashed it's BIOS yesterday and updated the driver, but still having problems. I Haven't, however, isolated the problem to the Promise controller. The files I uploaded are directly frome the Promise website. Install the new driver first. Read the "Readme" file first. ..."
|Supported OS: Win NT 4.0|
File Size: 96.0 KB
955 DownloadsSubmitted Dec 4, 2003 by Lou (DG Member):
"Win 95/98/NT4 Found original disk from vendor."