my computer is at the temperature of 54c, i use speed fan and it showing a little symbol of a flame, is it ok for my computer to be running at this temp? im transferring pretty large files from my internal to my external HD they are about 30gig. also i think my fan be be a little bust, as everytime i turn on my computer it makes a wurring noise and how can i check to make sure the fan is working properly? thanks in advance and what could i do to prevent this problem short term? ive also had the side of the case off which made it a little better but then it started to get worse. thanks in advance!!! 
