Packard bell Imedia Desktop cheap repair or spares model IMEDIA MC2559 +

This is or spares or repairs super Clean inside and out no dust model is IMEDIA MC2559 pentium d 2.66 ghz the machine is in clean almost looks in new condition, It has just stopped working, When powered on it will continously beep no video output from either vga out. I have removed the memory and harddrive only. Just the base psu system board with CPU pentium D fan heatsink dvd drive TV card Graphics card are still installed. may be a easy repair for someone. Windows Media Edition sticker attached with code. collect forest gate 3 min walk from woodgrand station romford road