Hii here are some common
Computer errors..!!
PS: Don't rely on fully on these
solutions..there may be a different problem
also..so..don't blame me..if the prescribed
solution doesn't work for u..!!
Some Common PC Errors and Their
Solutions,
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.(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
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.
15. CPU CABINET SHOCK
a. Check Earthing
b. Check main power cord.
16. NON-SYSTEM DISK ERROR
a. 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
a. 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
a. 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
a. 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
a. 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 98 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
a. 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...!!
Computer errors..!!
PS: Don't rely on fully on these
solutions..there may be a different problem
also..so..don't blame me..if the prescribed
solution doesn't work for u..!!
Some Common PC Errors and Their
Solutions,
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.(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
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.
15. CPU CABINET SHOCK
a. Check Earthing
b. Check main power cord.
16. NON-SYSTEM DISK ERROR
a. 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
a. 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
a. 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
a. 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
a. 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 98 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
a. 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...!!
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