LAPTOP & DESKTOP ERRORS & SOLUTIONS
If there's some hint of all these issues, Microsoft has a lot of work to do. Plus, there are so many problems surrounding Windows 10, such as compatibility concerns with printers.
But who knows, maybe Microsoft can repair any of those
Basic Troubleshooting Guide
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.AUTOMATIC RESTART RAM connection PSU
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.(Refer CMOS 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
Solution: 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
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. CONTINUOS NON-STOP BEEPING Key Board Problem (I.e.; Some Key is pressed for Longer time)
6.AUTOMATIC RESTART RAM connection PSU
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.(Refer CMOS Setup chart) Enter your search
termsSubmit 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
Solution: 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
Solution: Check Display card connection b. Virus Problem c. Video Memory Problem
14. SHAKING SCREEN
Solution: Earthing problem b. Magnetic waves comes around.
15. CPU CABINET SHOCK
Solution: Check Earthing b. Check main power cord.
16. NON-SYSTEM DISK ERROR
Solution: Floppy Drive having different disk (Non-Bootable Disk) OR CMOS
Parameters for Hard Disk may not be set properly. b. Hard Disk
Partitions may not be created. c. Hard Disk may not be formatted.
17. MISSING OPERATING SYSTEM 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
18. MISSING COMMAND INTERPRETOR May the file Command.com is corrupted OR Infected by Virus OR Some one has Erased it.
19. SHOWING I/O ERROR
Solution: The type of Hard Disk in CMOS may not be set properly. b. Operating system used for formatting is not valid
20. SHOWING DIVIDE OVER- FLOW MESSAGE
Solution: May some Directories or Files crash with other files. b. Use CHKDSK/F or SCANDISK Command to correct it.
21. HARD DISK MAKING NOISE WHILE PROCESSING
Solution: Unstabilized power supply. b. Check for Loose Contact. c. Do not use Y
Connectors for Hard Disk. d. It may create Bad Sector OR Weak Hard
Disk.
22. HARD DISK HANGS WHILE PROCESSING 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)
23. HARD DISK NOT DETECTED
Solution: Check Power Connector b. Check Data Cables c. Check Jumpers
24. PARTITION NOT SHOWN Operating System where the Hard Disk formatted
is not supported with present Mother Board. For Eg: Hard Disk formatted
with Pentium System will hide their partitions for 486 System.
25. MMX/DLL FILE MISSING May the above files may be corrupted due to
power failure or Virus. Make available above files from other Computer.
OR Reinstall Windows Operating System. (This procedure will not make any
effect on existing Data).
26. WINDOWS REGISTRY ERROR This will happen due to sudden ON/OFF of the system. Final solution is to Reinstall Operating System.
27. DISPLAY COLOUR DOES NOT MATCH
Solution: Configure Display Card properly with their CD. b. The Standard
setting for Windows is set it to 800x600 for better performance.
28. UNKNOWN DEVICE FOUND May the Driver utility is not provided with
operating system . Insert Driver CD and install software for the above
Device. (Every Device requires driver utility to set activeCheck 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
Solution: Check Display card connection b. Virus Problem c. Video Memory Problem
14. SHAKING SCREEN
Solution: Earthing problem b. Magnetic waves comes around.
15. CPU CABINET SHOCK
Solution: Check Earthing b. Check main power cord.
16. NON-SYSTEM DISK ERROR
Solution: Floppy Drive having different disk (Non-Bootable Disk) OR CMOS
Parameters for Hard Disk may not be set properly. b. Hard Disk
Partitions may not be created. c. Hard Disk may not be formatted.
17. MISSING OPERATING SYSTEM 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
18. MISSING COMMAND INTERPRETOR May the file Command.com is corrupted OR Infected by Virus OR Some one has Erased it.
19. SHOWING I/O ERROR
Solution: The type of Hard Disk in CMOS may not be set properly. b. Operating system used for formatting is not valid
20. SHOWING DIVIDE OVER- FLOW MESSAGE
Solution: May some Directories or Files crash with other files. b. Use CHKDSK/F or SCANDISK Command to correct it.
21. HARD DISK MAKING NOISE WHILE PROCESSING
Solution: Un-stabilized power supply. b. Check for Loose Contact. c. Do not use Y
Connectors for Hard Disk. d. It may create Bad Sector OR Weak Hard
Disk.
22. HARD DISK HANGS WHILE PROCESSING Check for Bad Sector by using
CHKDSK or SCAN DISK 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)
23. HARD DISK NOT DETECTED
Solution: Check Power Connector b. Check Data Cables c. Check Jumpers
24. PARTITION NOT SHOWN Operating System where the Hard Disk formatted
is not supported with present Mother Board. For Eg: Hard Disk formatted
with Pentium System will hide their partitions for 486 System.
25. MMX/DLL FILE MISSING May the above files may be corrupted due to
power failure or Virus. Make available above files from other Computer.
OR Reinstall Windows Operating System. (This procedure will not make any
effect on existing Data).
26. WINDOWS REGISTRY ERROR This will happen due to sudden ON/OFF of the system. Final solution is to Reinstall Operating System.
27. DISPLAY COLOR DOES NOT MATCH
Solution: Configure Display Card properly with their CD. b. The Standard
setting for Windows is set it to 800x600 for better performance.
28. UNKNOWN DEVICE FOUND May the Driver utility is not provided with
operating system . Insert Driver CD and install software for the above
Device. (Every Device requires driver utility to set active
very useful blog thank you :)
ReplyDeleteThank you :)
Delete