I have tried that a number of times, but I have not really been fast enough. But I do not need to worry now as I don't have blue screen of death(bsod) on mac(thankfully)
The only time that I had the bsod was all the time on my netbook when I had xp on it. Then on my mums Dell when tried removing vmlite workstation because the xp mode was pathetic, could not play old games on it. But that dont matter now as needing to reinstall win7(but dont really know why should as don't us it, as I have put fedora on, which my mum much prefers, and going to try to put freebsd on again when I have worked out how to do it in parallels on my Mac.
And if you are wondering what happened to win7, above few lines will give you a clue.