I'm hoping someone can assist me, I've 'googled' and can't find anything as specific as my issue.
Recently, my Dell Vostro 410 Desktop has not been booting.
1st time: Black screen, recieved 4 beeps.
2nd time: Black screen, fan spinning fast, nothing else happening.
3rd time: same as second time, except the 'Dell' screen displayed and froze.
I then opened the case, and cleaned it out with compressed air.
4th time: started perfectly.
5th time: left overnight, booted, same issue at 2nd.
opened again, removed and reseated RAM
6th time: boots perfectly.
7th time: same issue at 2nd.