I’m running a dual display computer with an old bulky CRT and a new LCD. The CRT doesn’t work anymore (no signl found) and it doesn’t work on both of my computers. is it a goner? Or is there something I can do to fix it?
Thanks for asking!
You’ve covered the primary task of diagnosing a monitor: try it on another computer! This will rule out the computer system itself and you’ll know that it is indeed something wrong with the monitor.
There are a few things you can try when your monitor stops working on you:
- Connect the monitor to another computer to rule out the computer system itself and put 100% of the blame on the Monitor.
- Try a different VGA monitor cable. It’s rare but these cables do stop working sometimes.
- Connect the monitor to a computer and power it on. Now wiggle the cable gently on the monitor’s side. Your connection might be defective.
If the monitor still doesn’t work after that and it’s outside of the warranty period then it’s probably best to find a new monitor. The cost of fixing the thing (especially if it’s an older CRT) just isn’t worth it and you can use the situation as an excuse to get a cool new toy.
The Fake Geek