Adaptec AIC-7850 Driver download

**Dolla** · 02-09-2009

Does anyone know where can I download driver of Adaptec AIC-7850 PCI SCSI Controller? I have searched it on google but cannot find it anywhere listed, have also tried the Adaptec support website but I was still out of luck. So if anyone finds it, then please help me by giving a direct link for the driver download. Thanks in advance.

**Viceman** · 02-09-2009

From some info that I gathered it seems to me that the driver for Adaptec AIC-7850 is available through Windows Update from Microsoft. Another thing is if that doesnt work the download the driver from the link given here: http://www.yournewdriver.com/Adaptec..._Contr_280.htm

**Team Leader** · 02-09-2009

Here's a workaround to install the AIC 7850 on XP if it doesnt work. If you are using ScanWizard 2.60 then uninstall it and remove the following directories:
C:\microtek
c:\scandrv
c:\scanner
c:\windows\twain\scanwiz
c:\windows\twain_32\scanwiz

Make a restart and all will be well.

**Expertz** · 02-09-2009

You can download the 7800 series drivers are included in the file WIN95MPD.EXE at www.adaptec.com (http://www.adaptec.com). Basically all Adaptec HBAs should work with the drive, I would advise to use the latest SCSI BIOS and latest drivers from Adaptec website.