Ran into problem with the infamous Error E000101F4. Could not find any hard disks. I have output dealing with Registry monitoring of a startup of True Image that worked and one that does not. It shows everything that True Image does dealing with the registry, if anyone wants to view it and try and see why this is occurring. Anyway, uninstalled True Image 9.0 and reinstalled. Nada. Same problem. So Uninstalled True Image again AND Disk Director 10.0 and manually cleaned registry and filesystem C:\Program Files\Acronis and C:\Program Files\Common Files\Acronis folders. Removed HKLM\Acronis and HKCU\Acronis as well. This time when I installed, everything worked ... but I did notice that the snapapi.sys driver was installed, was not informed on the previous restore. I also noticed a prompt when I rebooted the second time about what Linus command line arguments I wanted to use. Why? There is nothing on my system relating to Linux at all. Does anyone know. My system is a single OS system - Windows XP Pro.