I was in my BIOS and I changed a few things, then saved and restarted. So now the computer turns on but the moniter just displays that it has no signal to it. I have switched graphics cards, and cleaned everything but it still does the same thing. Please help
Welcome to TechSpot Forums Some computers revert to previous settings if you start them with "insert" key pressed. Some require that you clear the BIOS settings with a jumper on mainboard (check the manual), some that you remove the battery for a few seconds.
I dont have the manual for the motherboard, and the pressing the insert key doesn't work. How do I do a jumper??
What is your motherobard make and model? Maybe we can find the manual online for you and get your squared away. BTW :wave:Welcome to TechSpot:wave: