Windows won't boot after Try & Decide

I recently used Try & Decide for the first time. I installed a few programs, and when everything tested out okay, I turned off Try & Decide and accepted the changes. When Windows was still trying to shut down 24 hours later, I forced a hard reboot, following the advice in the topic created by Demsie. When I restarted the computer, Acronis Loader attempted to start, but errored off. I rebooted a few times, with the same result. I then restored the image that I made before starting this process. Acronis Loader still tries to start, but ends with the message "Unable to execute program. press to proceed...". So basically, I can't start the computer.

I'm running build 6514 under Windows 7 Home Premium 64 bit.