I plugged in my computer correctly and I turned on the moniter and the computer(cpu).cpu is working fine but nothing happened to d monitor... so, then, I held the power button down for awile and the computer turns on and the moniter doesn't the light beside the power button on the moniter is orange-standby. I using os window. Tired to fixed it but nothing comes out from d monitor but just d orange light.
Anyone knows how to fix it.

Please answer...

Thank you-

Hi,
If your monitor thinks it is on Standby, it is not getting a signal. Check the pins on the monitor cable for a bent/broken one. If you can borrow a known working monitor, try it to check the veracity of your video circuitry.
Peace,
Clarke