Moniter screen wont turn on (Or its my computer?)

Evan11

Reputable
Mar 11, 2014
2
0
4,510
So I recently baught an (Avatar Gaming I5-4576 Desktop PC Intel Core i5 4570 (3.20GHz) 8GB DDR3 1TB HDD Capacity Windows 8.1 64-Bit) and it worked 100% perfect untill today. I had put it in sleep mode via keyboard and when I got home I tried powering it on. Everything turned on (LED's/Fans/Mouse/Keyboard ect..) but nothing displayed on the moniter. I tried disconnecting the moniter and the computer several times and nothing happened. The moniter kept saying "No Signal" after every try. I have run out of ideas on what to do before refunding/requesting a replacement. Any suggestions on how to fix this problem? Any help means a lot!
Thanks,
Evan.
 
evan plug the monitor into a xbox or a laptop or another pc and see if it displays anything. on your desktop it can be a few issues. one could be the power supply died or the video card. if the pc has onboard video port pull the gpu and see if it comes on. on the motherboard if it an asus mb or msi or asrock there will be fault led or dr debug led. the fault led will light on what failed if the power good led is on. the dr debug will stop at a fault code. if a leg has failed on the power supply you may get a fault led but no post. before you call the system dead try a test power supply.