Black screen when booting

[ValdemarBonde]

Hello,

 

Yesterday I cleaned my computer with compressed air in a can. Don't know if I went a little too close? Anyways, today I turned on my computer and the components started spinning but my monitor just said "800*600@60hz" (which is not my normal resolution) and the screen was just black. I tried rebooting and a quick Asrock logo appeared but then disappeard.

 

I have no idea what happend. Please help

 

Specs:

 

• CPU
  i5 4430
• Motherboard
  Asrock z87m
• RAM
  8 gb 1600 mhz
• GPU
  Sapphire Amd r9 290
• Case
  Fractal Design Midi
• Storage
  250 GB SSD
• PSU
  700 watt gs

[techguru]

check all your cables

reseat your ram

try without the gpu...use the onboard for now....

try with only 1 stick of ram

reset your bios

 

all else fails..try an external build

[ValdemarBonde]

Techguru: But everything worked fine before i cleaned it. I didn't unplug anything i just sprayed around a little.

 

When I got to close it was kinda like a liquid that vaporized very quickly but that's the reason I waited a day to turn it on.

[ValdemarBonde]

Do you guys think that the compressed air could've destroyed something??

[LogicalDrm]

Do you guys think that the compressed air could've destroyed something??

 

Well that would be impossible to know. Why not humor us and do the test procedure like @techguru proposed?