TROUBLE SHOOTING
PROBLEM-1
- CMOS CHECK SOME FAILURE PRESS F1 to continue
- CMOS SETUP DEFAULT LOADED PRESS F1 tocontinue
Solution-1
Restart the System Go
To Cmos Setup
Select
Load Optimize Defaults
Press
F10 Enter
Enter
(Y) Enter
Solution-2
May Be Cmos Battery
Problem
First
We Have To Check Battery Is Working or Not
If It
Is Not Working Just Change Cmos Battery
Solution-3
Go to cmos setup go to standard bios features Select drive -A (NONE) Press (esc)
Go to
advanced bios features
Remove
first boot preference floppy
Press
f10
PROBLEM-2
SYSTEM indicates continuously beep sound
Solution-1
First we have to check ram is connected
properly or not
if it is not connected properly remove ram
from ram slot and connect another slot
Solution-2
We have to check VGA card is connected
properly or not
PROBLEM-3
No beep sound no display
Solution-1
First we have to check front panel connecters,
connected or not (restart &shut down button)
Solution-2
Check ram is connected properly or not
Solution-3
Check VGA card
Solution-4
Clear CMOS (by CMOS jumper)
NOTE:-
Remove 1&2 and connect 2&3 just switch
on& switch off the system and connect 1&2
*1&2 are
*2&3 are
PROBLEM-4
1 beep sound no display
Solution-1
Check monitor display cable and power cable
NOTE:-
No problem no the ram and mother board
PROBLEM-5
EXTENDED DOS PARTITION is not deleting it will display
EXTENDED
DOS PARTITION but LOGICAL DOS DRIVES not displaying
Solution-1
Restart
the system Go to CMOS setup Go to STANDARD CMOS FEATURES Go to PRIMARY MASTER (because
HDD in primary master) Select ACCESS MODE (LARGE)
Press F10 enter
Now we can delete EXTENDED
DOS partition after deleting partition EXIT from
F-DISK
restarts the system select ACCESSMODE (AUTO)
Press
f10 enter
Solution-2
Change
bootable CD
NOTE:-
If we
inserted 98 bootable cd removes that cd and inserts dos bootable cd (or)
Interchange
PROBLEM-6
Error loading
operating system (or)
Disk
boot failure insert system disk press enter to continue
Solution-1
Go to
CMOS setup
Select
load optimized defaults
Press
f10 enter
Solution-2
May be
o/s bootable files are corrupted in the system disk
Insert
bootable cd in the CD-Rom
Restart
the system
We
will get a :/>
Then
A :/>
sys c:/s enter
PROBLEM-7
HDD is
not detecting
Solution-1
First we have to check power supply cable and data cable
connected
Properly or not
*Check jumper setting
Maybe data
cable problem OR HDD problem
Solution-2
May be
HDD having bad sectors in ‘0 ‘track
When
we will get bad sectors in 0 tracks it will take more time in
POST
SCREEN
Solution-3
Fix bad
sectors with the help of another HDD or 3rd party software (Partition
magic)
PROBLEM-8
DLL (dynamic
link library) files are corrupted in XP, 2000, 2003
Solution-1
start
run
type (CMD) enter
C:\>sfc /scannow enter
it will ask O/S CD and insert O/S CD click
retry
PROBLEM-9
CD-ROM
is not detecting
Solution-1
First
we have to check CD-ROM cables (power cable &data cable)
Connected
properly or not.
Solution-2
Check
jumper settings
May be
data cable problem
May be
IDE slot problem
Problem – 10
CD-ROM ICON is not
available in XP 2000, 2003 O/S
Solution –1
First we have to check
CD-ROM is detected or not in CMOS Setup.
If it
is detected then go to MY Computer Right click properties click Device Manager
select computer name and select scan for hardware changes
Solution-2
We have to install
ATAPI CD-ROM Drivers.
Problem-11
Floppy Disk is not working.
Solution-1
First we have to check power cable and IDE Cables are
connected
Properly or not.
May be we placed the power cable in reverse position.
May be Data Cable problem or power cable problem.
Problem-12
Audio is not working.
Solutoin-1
First we have to check speakers connected properly or not.
Then we have to check Drivers installed properly or not.
Solution-2
Restart the system Go to CMoS Setup
Select integrated Peripherals (Feature Setup)
Select AC97 Audio (Enable)
Press F10 (y) Enter.
Solution-3
Install Audio Drivers Again.
Problem –14
Suddenly in XP, 2000, 2003 is hanged or not
login
Solution-1
Restart the system.
Press F8 continuously.
Select last known Good configuration.
Press Enter.
Solution2
Restart the system open in SAFE MODE One if
any files are available in recycle bin.
Select all and restore.
Problem-15
In Windows XP, 2000 2003 after Booting we are
not getting Desktop but Monitor light is blinking .
Solution-1
Restart the system.
Press F8 continuously
Select ENABLE VGA MODE.
Problem-16
All applications are not running properly in xp,
2000, 2003
Solution-1
Restart the system insert O/S CD in the CD-Rom.
Boot with CD
After Few minutes we will get
Enter =Continue
R=Repair
F3= Exit or Quit.
Press R to Repair the os
Press F8 I Agree
Now we will get
ESC= New installation
R = Repair
F3 = Quit
Press R repairs the Operating system.
Problem-17
In XP, 2000, 2003 after logged in we are not getting desktop
icons and
task bar also.
Solution-1
Press Ctrl + Alt + Del.
Click Task Manager.
Click New Task.
Type Explorer.Exe
Press Enter.
Solution –2
Restart the system
Press F8 continuously
Select last known Good configuration Enter 2 time.
Solution-3
Repair O/s with O/s Bootable CD.
Problem –18
Operating system is running slowly.
Solution –1
First we have to remove temp files. Cookies Event viewers
etc.
We have to check virus is available in O-S remove virus with
the help of
any antivirus
software
To remove temporary file & cookies etc:-
Start
Run
%Temp%
Select all delete.
Start
Run
Type Cookies
Select all file and delete.
Start
Run
Type Recent
Select all delete
SOLUTON-2
We have to check O\S drive having less capacity
Problem-19
O\S is
continuously hanged.
Soluton-1
Check the processor fan moving or not
Check the motherboard is touching to cabinet
Problem -20
NTLDR is missing press Ctrl Alt Del to restart
Solution:1
Restart the system insert O/S CD in the CD-Rom.
Boot with CD
After Few minutes we will get
Enter =Continue
R=Repair
F3= Exit or Quit.
Press R to Repair the os
Press F8 I Agree
Now we will get
ESC= New installation
R = Repair
F3 = Quit
Press R repairs the Operating system.
