NO DISPLAY (OR) CONTINUES BEEP SOUND
Reason: The above symptom is due to some following reasons
There are follows
vCheck VGA cable
v Check graphic card availability.
v Check 4 pin CPU power connector
v Remove the RAM from the RAM slot, clean the slot, and reinsert the RAM
Note: If we hear the continue beep sound then first remove the RAM reinsert it or use the different RAM.
v Clear CMOS jamper pins
v Change SMPS
v Change processor
v Check electrode light (Capacitor)
v Check electrode light (Capacitor), it's bulg then replaces it.