My desktop wasn't turning on one day after I left it running a couple of days continuously. The part of the house it was in was considerably hotter than the rest and I also made the mistake of setting the tower on the floor. The next morning I couldn't get it to turn on so my husband helped me troubleshoot it and he found a blown fuse in my power supply. Instead of replacing the fuse with a new one he soldered the two ends together making a solid connection minus the fuse. He claims it will work and it will not harm my desktop however I am not so confident. I am afraid to put it back together let alone turn it on. Can anyone help me out. I want to know what are the risks involved if I proceed with it this way. Thanks in advance.