This is definitely something gone south. Contact HP tech support or the place where you bought the machine. They will be able to tell what this particular combination of beeps means. It's all written down in the tech manuals, which you don't have and they do.
About a week ago i tried turning on my hp pavillion xt853 and nothing happened. NO screen at all NOTHING. I have not done any upgrades to it. The only thing that it does when powering on is give three consecutive beeps twice and then 1 final beep. like so (beep beep beep)...(beep beep beep)...(beep).
Do you guys believe my mother board is dead?
I can't even get to the bios or any screen.
Your help will be greatly appreciated.