Hi all, I had a major system crash where I couldn't access any programs 'This is not a valid win32 program etc' messages. Not sure if this was because I removed the Secure Zone the day before or due to some problem with Commodo Firewall V3 as it has been causing real problems for folk. I tried an Acronis full restore via my external drive but after it was copied to my internal drive I got, 'MBR error please insert floppy disk.' which I don't have, so I presumed I couldn't restore the Acronis disk image backup and did a full Windows re-install off the Windows CD instead. All is well now. I've now done a full backup of my internal C: drive to my external drive via Acronis that I loaded into ram via the bootable CD. Its validated too. I haven't even loaded Acronis TI 10 this time onto my internal C: drive. Is this okay? All I have to do if I want to recover my system is to use the TI 10 bootable CD and load the full C: image from my external drive, correct? Thanks for your help.