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Unable to transfer system from one SATA HDD to another

Thread needs solution

The issue is what the topic title says.
I'm trying to clone current active bootable system SATA drive (75 Gb) to another SATA drive (750 Gb).
Tried both Windows/bootable media ways.
Cloning went ok -> PC shut dow -> unplug 'old' system HDD -> Windows 7 won't load because system drive is not found.

Any chance to solve that? Thanks.

EDIT: my Windows system is installed on disk D: while C: has GRUB.

0 Users found this helpful

It looks like your BIOS, Disk MBR is OK but your Win7 is not set up correctly.
Boot on your Windows 7 installation DVD, choose install, repair, launch command prompt.
Use DISKPART http://support.microsoft.com/kb/300415 to list your disks and partitions and verify that your clone has completed successfully. Verify that the system partition (system reserved or C:\) is marked active. If you have a system reserved partition, assign a letter to it (eg: X)
Exit DISKPART, run DIR X:, run DIR C: to verify that you have the boot folder and boot mgr in X:( system reserved) or C: (if you don't have system reserved), and that your C:\ partition is OK.
If things look OK, use the WIN7 DVD to repair the startup.
If not, your clone did not complete properly. Put your OLD disk back. Verify it is working properly. Use a backup approach instead of a clone.

Thanks Pat L, I was able to recover windows boot automatically with installation disk restore option.