I’m using a Dell Dimension 2400 Computer with an HPf1905 monitor.
For the last 3 or 4 days I have been having my screen go blank after an hour or two of use. The monitor turns off. If I do nothing other than turn it on at the switch on the monitor, I get a message on the screen that says no signal is being received. The computer operating lights are still on.
I removed and replaced the signal cable yesterday, but it seems to have little effect. If I shut off the computer and immediately restart it, it will run normally for another hour or so.
Any suggestions?
