Dell ST2310 monitor goes into power save mode after around 10 minutes playing a game from disc. The disc is still playing, I can hear it through the speakers. When I press the button on the monitor it says no signal is being received from the computer. I cannot get the screen back on and so need to switch off the PC by holding down the power button. This only happens when playing a game.
Thanks rdave13. This afternoon I took the case off and using a can of compressed air, a feather duster and a few cotton buds have given the innards a good clean. There was a fair bit of dust. I initially thought problem was resolved as game was running further than I have got in the past however it did go into power save mode around 50mins in which at least is better than the 10 minutes I had been getting. Dont know if there is much else can be done. I dont want to spend a lot of money on this as its really only the kids who would like to play a few games but they mainly use the x-box.