View Full Version : windows 7 BSOD iastor.sys

11-03-2011, 01:50 PM
I am having browser problems crashes and crashes
Iastor.sys is the error

Incidently when I try to look at my hard drive using disk manager my hard drives so not show up and they are not in the device manager.

any help appreciated.

Speedy Gonzales
11-03-2011, 02:09 PM
That belongs to the SATA drivers. It maybe infected. See if you can update them

11-03-2011, 04:28 PM
I have looked and found a listing icheme-E/m Sata AHCI controller

I can not update the driver

in the properties the driver is iaStore.sys

should I delete the controller and reboot?

or download iaStore.sys and replace?

Thanks in advance


Speedy Gonzales
11-03-2011, 05:05 PM
Get the right drivers from the mobo site. Or the intel site, if its an Intel based mobo (for the chipset / SATA controller thats on the mobo). Not from any site