Yes if your computer was turned on while you were,
upluging or dataching cables it could have messed the,
sound card or something up.
A rule for all tecs is even if you take the case off of,
a computer before touching anthing inside we use an,
alagator clip to clip to the chassie then use a wrist,
band.but if we don;t have one you can just touch the,
chassie with your fingers to discharge static el ect.


Mark