Hi again xquisite,
Unfortunately the beep codes your getting are probably not accurate. The beep code chart ONLY applies to when you first turn the computer on.. not to after it's been running a while. Random beeps after the computer has been running a while tell us nothing.
From what you describe the problem probably comes from one of the folLowing: (check each one sequentially- in order)
> keyboard ( do troubleshooting at my website - 2 charts)
> monitor/video ( do troubleshooting at my website- 4 charts).
do both these steps first in order... & TAKE DETAILED NOTES on what the computer did at each & every step..
If that doesn't point out the location of the problem.. then post back here with the details..
The other possibility is. the ..
> Video card
But you have to check out the keyboard & monitor first.
Hope this helps
RGPHNX