You might want to try removing components one at the time to see if anything specific is causing the problem. I pulled up your Hardware Maintenance Manual (HMM) to look at the Beep Symptoms, but 9 beeps aren't listed. Use your HMM to guide you through removing each part, such as the battery, RAM, CMOS, etc. Hopefully, it might be minor. If not, it might be the system board.
Also, try attaching it to an external monitor when you boot it, to see if you get any kind of onscreen post message, incase the screen is bad as well.
P.S. You might want to tone the language down a tad. It tends to make people less likely to help.
P.S.S. Welcome to the Forum
