@DuX:
hello, thanks for the suggestions. I'm quite busy and I'll try to get started on this. I'll let you know the result, whether it goes well or not.
I've been tinkering with this for a while, but I wanted to do just the opposite, recover a RAID 0 from two SSDs to a single mechanical drive.
This is because I have a couple of servers (although with Windows 7) that are automatically backed up with Acronis True Image Home 2010, and I wanted to be able to recover the backups to a normal drive, so in case of hard drive failure, I would be prepared to recover the system as soon as possible.
My biggest enemy in all of this has been the Windows 7 error 0xc000000e (I have it memorized now xD):
Original System:
-Phenom II x6 3800 mhz with 880G chipset motherboard
-2x 128 gb SSD RAID 0
-Integrated VGA (HD 4200)
System where I want to recover:
-Phenom II x4 4 ghz on AMD 970 chipset
-500 gb mechanical hard drive
-ATI 4850 VGA
Finally, in order to recover and for Windows to boot and everything to work properly, I had to recover the image created with Acronis True Image Home 2010 using Acronis Backup and Recovery 11, copying the original MBR from the RAID 0 hard drives and also using "Universal Restore"; in addition, I had to configure the SATA in RAID in the BIOS, even though I was recovering to a SINGLE hard drive (if I set it to AHCI, I would get that Windows error, which cannot be fixed in any of the ways that are supposed to fix it, according to Google results)
Afterwards, I tried recovering to two Seagate 7200.10 in RAID 0 and it also worked without any problems.
I want to make a tutorial with screenshots when I have some time. But if you need help, I'm here.
Anyway, the hardest part of your situation is that since it's the reverse, going from a single drive to RAID, the BIOS on the original system will be in AHCI, and on the RAID to which you want to move it, it obviously has to be in RAID, so you'll get the 0xc000000e Windows error. Although I should mention that thanks to the Universal Restore in Acronis Backup and Recovery 11, you can add the RAID drivers during the image restoration process to the new hard drives, so maybe that will work for you...
Best regards