Did you make a backup of the drive or does the MD have all the important stuff on a network drive.
If all else fails how old is tha laptop, you could always claim catastrophic hardware failure...
The MD has just sent me an e-mail, detailing the problem...
"We apologise….Windows did not start successfully.A recent hardware or software change may have caused this. If your…..
Options – open in safe mode
Last known configuration etc
Etc."
I'll get my coat...