Monitor problem

[Lionel Tabris]

Help
Hello, Every Time i start up my computer my monitor says
"Input not compatble"
Please help
I know its the resolution

 

[Glitchfinder]

Help
Hello, Every Time i start up my computer my monitor says
"Input not compatble"
Please help
I know its the resolution

What did you just do, and have you tried changing the input type? Are all of the cords seated firmly? If it has a pin-based plug, are any of the pins bent, broken, or missing?

 

[Lionel Tabris]

No,Yes,no

 

[Glitchfinder]

No,Yes,no

What did you do right before it stopped working? Is it a new monitor? If not, could something have gone wring on the computer's end?