No signal from my computer monitor

Monkee_3229 Posts 1 Registration date Thursday January 17, 2019 Status Member Last seen January 17, 2019 - Updated on Jan 17, 2019 at 06:10 AM

I was having trouble turning on my computer after cleaning it. It would turn on then off after a couple seconds. But when solving this problem I have another which I would like to discuss. When I turn my computer on the monitors I have aren’t picking up any signals. Would do I do?

If this helps, when I want to turn off my computer I usually have to hold the power button but after it’s problem with trying to keep it in it turns off with just a press of the button