VIA VT6421 Free Driver Download (Official)

VIA VT6421 Free Driver Download (Official)  for Windows Vista, 2003, XP, 2000, NT4, NT3.51, ME, 98SE, 98, 95
17 Ratings (see all reviews)

Supported Models

VT6421 Driver



Supported Operating Systems

Windows Vista, Windows Vista (64 bit), Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name (11.3 MB)


5.40A (11-Jan-2007)
5.2.3790.540 (2006-11-08) via .inf
5.1.2600.540 (2006-11-08) via .inf
4.0.1381.540 (2006-11-08) via .inf
2.0.950.540 (2006-11-08) via .inf

Search All VIA VT6421 Drivers

Uploader Notes


Discrete Serial ATA RAID controllers

Uploaded By

Malathy (DG Staff Member) on 6-Feb-2007

Most Helpful Reviews

4 of 5 people found the following review helpful:
Tested on Windows XP x64
15 Apr 2010
(6 months after download)

Installation: 1 out of 5
Stability: 1 out of 5
Compatibility: 1 out of 5
"Did not work. Didn't pick up the chipset and even forcing the install it would not work."
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