
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
9. SHOWING CMOS ERROR
Replace 3 Volt battery of Mother Board . Set
Original Settings Manually.(ReferCMOS 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
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).
~MUST LIKE & SHARE~
No comments:
Post a Comment