Here some common PC errors and the solutions for them... Do have a look...................!! 1. MONITOR LED IS BLINKING Check all the connections like Monitor Cable, Data cables,RAM, Display Card , CPU connections. 2. CONTINUOUS 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. CONTINUOUS NON-STOP BEEPING Key Board Problem (I.e.; Some Key is pressed for Longer time) 6. FDD LED IS GLOWING CONTINUOUSLY 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 9. SHOWING CMOS ERROR Replace 3 Volt battery of Mother Board . Set Original Settings Manually.(ReferCMOS Setup chart) Enter your search terms Submit search form 10. SHOWING FDD ERROR OR FLOPPY DRIVE IS NOT WORKING PROPERLY Check Power cord of FDD , Data Cables , set CMOS & Finally the Check drive. 11. SHOWING HDD ERROR OR HARD DISK FAILURE a. Check Power Cord b. Check connection of HDD c. Check Data cable d. Check Hard Disk parameters in CMOS or Auto detecting Setting Partitions by Fdisk Command, then format it to set track 0. 12. MOTHER BOARD HANGS DUE TO UNSTABILIZED POWER SUPPLY a. Check S.M.P.S b. RAM not functioning properly. c. Software problem (due to using pirated software) d. CPU fan not functioning properly. 13. DANCING SCREEN a. Check Display card connection b. Virus Problem c. Video Memory Problem 14. SHAKING SCREEN a. Earthing problem b. Magnetic waves comes around.
Posted on: Tue, 12 Nov 2013 18:10:11 +0000