Promise Technology Inc. Ultra66 IDE Controller Free Driver Download
BIOS Drivers, Motherboard Drivers, SCSIAdapter
Video Tutorial: How to Download & Install a Driver
Promise Technology Inc.
Supported Operating Systems
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
Link to Page
This zip file has the BIOS upgrade and the utility as well as a text file. Also, there are the updated Windows drivers for the ULTRA/66 contoller card
Paul Katz (DG Member) on 9/20/1999
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The installer setup file has been certified safe by leading-class virus and malware scanners.