Appeared for TOEFL , computer crashed during speaking , help !

[comwizz]

Hi all,
I had given my TOEFL on october 25th and my computer crashed during the speaking section midway and had to be restarted. The remaining section went well, but now i am concerned about the possibility of mic stopping to work midway ? is there a check or a way that TOEFL evaluates each speaking section for change in frequency & records only if it observes significant frequency changes ? in other words , is it possible that in some way later questions of my speaking may not get recorded , as the mic testing is only before the first question .
Thanks

[userx34]

do not worry. I think that will not be a problem, they must have a precaution for it....