Why do i see many drivers ?
Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it's because they all use the same chip manufacturer.
How to select driver?
If you are looking for an update , pickup the latest one. If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.
Watch this video to see how it works -
click here
Your driver is up to date - if you have a problem with your driver, you can try to re-install the old version as below .
Adaptec AAR-1220SA Serial ATA HostRAID Controller
Others
1.6.12091.0
2012-10-26
326.6 KB
XP, VISTA, WIN7, WIN8/64bits
Adaptec AAR-1220SA Serial ATA HostRAID Controller
Others
1.6.12091.0
2012-10-26
219.86 KB
XP, VISTA, WIN7, WIN8/64bits
Adaptec AAR-1220SA Serial ATA HostRAID Controller
Others
1.5.12089.0
2010-01-28
288.04 KB
XP, VISTA, WIN7, WIN8/64bits
Adaptec AAR-1220SA Serial ATA HostRAID Controller
Others
1.5.12088.0
2008-07-28
288.94 KB
XP, VISTA, WIN7, WIN8/64bits
Adaptec AAR-1220SA Serial ATA HostRAID Controller
Others
1.6.12086
2008-05-13
286.52 KB
XP, VISTA, WIN7, WIN8/64bits
Adaptec AAR-1220SA Serial ATA HostRAID Controller
Others
1.5.12073.0
2007-07-08
271.53 KB
XP, VISTA, WIN7, WIN8/64bits
Adaptec AAR-1220SA Serial ATA HostRAID Controller
Others
1.4.12051.0
2007-03-01
267.15 KB
XP, VISTA, WIN7, WIN8/64bits
Adaptec AAR-1220SA Serial ATA HostRAID Controller
Others
1.4.12047.0
2006-09-25
313.9 KB
XP, VISTA, WIN7, WIN8/64bits