You should be able to get to the console on a CTM-induced blue screen system, as the console is booted from the MBR and starts before Windows attempts to boot which is when your BSOD occurs.
Sorry, this is simple not true.
I've uninstalled CTM and restored the system to the current snapshot.
After that, BSOD.
What can I do in such situation? The console is not there anymore (HOME key does not work) and I cannot get into the system (BSOD in Safe Mode also). I've tried to get access through Windows Recovery Disk, try to correct. Nothing but the BSOD. I think some driver was left behind and give me the BSOD.
The access through a CD will allow to fully uninstall CTM...
Also, is mandatory in my opinion, that before uninstalling, CTM checks if the snapshot chose to restore is correctly working as the user won't be able to restore to another one!