1.MONITOR LED IS BLINKING- Check all the connections like Monitor Cable, Data cables,RAM, Display Card , CPU connections.
2.CONTINUOS THREE BEEPS- Problem in RAM Connection.
3.THREE BEEPS ( 1 Long 2 Short)- Problem in Display Card Connection
4.THREE LONG BEEPS PERIOD WISE- Problem in BIOS or RAM (Basic Input Output System)
5.CONTINUOS NON-STOP BEEPING- Key Board Problem (I.e.; Some Key is pressed for Longer time)
6.FDD LED IS GLOWING CONTINUOSLY- Data cable to be connected properly (twisted cable).
7.NO DISPLAY ON THE SCREEN AT ALL- Hard Disk cable connected wrongly. Connect rightly seeing the Red mark (Faces power supply) and then Restart.
8.POWER LED IS OFF- a. Check main power cord b. Check S.M.P.S. c. Check Mother Board connection
No comments :
Post a Comment