please can you help me? i have just downloaded and installed Eraser on my comp" and having recently seen a few videos on you tube on how to use it, i still cant seem to use it, lol. all i want to do is erase the unused space on the hard drive, but it keeps coming up with 3 or 4 fail lines, with one of them saying "cant explain why?" i have got it running as admin also! anyideas would be most helpfull as im pretty new to this whole thing! thanks!