Hi, We moved our computer from one room to another in our house. It was working fine before the move, now when we reconnected it up, with all the ports securely fastened and in the right holes, it just comes up with "NO SIGNAL". We tried a second monitor with the same result. After moving everything, I may have made a fateful error in cleaning the monitor screen with some window cleaner sprayed onto a cloth and then wiping the screen with it. Perhaps I should have left the monitor dirty as I recall hearing once that it can cause static to clean the monitor. Any suggestions? We are not computer literate enough to be pulling the machine apart and wouldn't know a RAM from a goat :( but I am sure we had this problem before and I just can not figure out what to do to get it going again. We have a little laptop that I am using to post this SOS for assistance. Should we try to network the laptop to the computer or would that just fry our brand new laptop as well? Thank you.