I used your product to split my system disk C (Windows 8.1) into 2 volumes, and afterthen I can't boot any more. MBR informations disappeared et the volumes turned to GPT. How could I recover this disk ?
We have replied to your emails. As for your problem we have to say sorry. The operation you did is simple, it shouldn't cause the problem in theory. But if your hard disk has some errors, it may cause the system boot failure, so before you resizing system partition, you'd better defrag it and run check disk command to fix potential errors.
Once again, we are sincerely sorry for the problem.
If you have any further questions please feel free to let us know.Best Regards,KimAOMEI Support Team