I am really needing suggestions about my brother-in-law's computer. He had gotten a really nasty virus and asked me to fix his computer. He brought it to my house and we decided to just wipe it out and start with a fresh install of windows7. He had both his tower and monitor at my house, but I had to use my own mouse and keyboard. Everything was working fine when he left here with it. When He got home he calls to tell me that he can't get his computer to turn on, so I drive over there and determine his computer is turning on but his monitor power light is going green for only a moment before going into standby. We tried changing monitors out with two other monitors all with the same results. So I took his computer back to my house with the same original monitor, plug it all in and it all turns right back on as if nothing had ever happened. It all worked just fine. He picked it back up today and took it back home, plugs it in and still has the same problem. I am at a loss, it worked fine at my house not once but twice. At his house he has tried 3 different monitors all with the same problem. It never shows anything at all on the screen at his house just a black screen, but the power light goes green for mere seconds then clicks and goes yellow. Now he has the idea that I did something wrong to it, even though he saw for himself it works fine both times at my house. The only thing I could think was maybe there is an electrical problem at his house not pushing enough power to it. I mean why else would it work here and not there? Any suggestions would be so very appreciated.
