Question My PC won't turn on

[aod626]

I got dell 9150 I was cleaning the inside with air compressor. because my computer fan would run really loud. When I connected it back up I pressed power button, it turned on but immediately turned off and I noticed on the back of the PC where the Ethernet port is located was blinking green and orange every 2 seconds. I purchased the computer 3 years ago from some dude on craigslist. he installed a 1 gb network adapter who knows what else he did but the computer ran really good now im regretting trying to clean it

 

[alexoiu]

Try reseating the RAM modules.