1 | Problem | MONITOR LED IS BLINKING |
Solution | Check all the connections like Monitor Cable, Data cables, RAM, Display Card , CPU connections. | |
2 | Problem | CONTINUOS THREE BEEPS |
Solution | Problem in RAM Connection. | |
3 | Problem | NO DISPLAY ON THE SCREEN AT ALL |
Solution | Hard Disk cable connected wrongly. Connect rightly seeing the Red mark (Faces power supply) and then Restart. | |
4 | Problem | CONTINUOS NON-STOP BEEPING |
Solution | Key Board Problem (I.e.; Some Key is pressed for Longer time) | |
5 | Problem | POWER LED IS OFF |
Solution |
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6 | Problem | SHOWING CMOS ERROR |
Solution | Replace 3 Volt battery of Mother Board . Set Original Settings Manually | |
7 | Problem | SHOWING FDD ERROR OR FLOPPY DRIVE IS NOT WORKING PROPERLY |
Solution | Check Power cord of FDD , Data Cables , set CMOS & Finally the Check drive. | |
8 | Problem | SHOWING HDD ERROR OR HARD DISK FAILURE |
Solution |
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Problem | MOTHER BOARD HANGS DUE TO UNSTABILIZED POWER SUPPLY | |
Solution |
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10 | Problem | DANCING SCREEN |
Solution |
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11 | Problem | SHAKING SCREEN |
Solution |
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12 | Problem | CPU CABINET SHOCK |
Solution |
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13 | Problem | MISSING OPERATING SYSTEM |
Solution | The System files missing namely Ie; command.com} - User File IO.SYS & MS_DOS.SYS } - Hidden Files. These above three files required for Start up of the system that can be transferred by using SYS C: Command OR While the time of formatting by using Format c:/u/s | |
14 | Problem | MISSING COMMAND INTERPRETOR |
Solution | May be the file Command.com is corrupted OR Infected by Virus OR Some one has Erased it. | |
15 | Problem | SHOWING I/O ERROR |
Solution | The type of Hard Disk in CMOS may not be set properly. Operating system used for formatting is not valid | |
16 | Problem | HARD DISK MAKING NOISE WHILE PROCESSING |
Solution |
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17 | Problem | HARD DISK HANGS WHILE PROCESSING |
Solution | Check for Bad Sector by using CHKDSK or SCANDISK Command. If found format the Hard Disk and set Partition before that area.(This is the only procedure to use Hard Disk with Bad Sector) OR (To avoid Bad Sectors use Standard Power Supply) | |
18 | Problem | HARD DISK NOT DETECTED |
Solution |
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19 | Problem | WINDOWS REGISTRY ERROR |
Solution | This will happen due to sudden ON/OFF of the system. Final solution is to Reinstall Operating System. |
Sunday, May 29, 2011
Common errors in your computer and possible solutions
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