Laptops and computer Trouble shooting with solutions,all trouble shooting of laptops and computer with solutions

Laptops and computer Trouble shooting with solutions,all trouble shooting of laptops and computer with solution what are new system is getting problem and what is solution for new systems so you can find all solution of computer and laptop from here with best solution of computer problems.

PROBLEM-1

                  * CMOS CHECK SOME FAILURE PRESS F1 to continue

                      CMOS SETUP DEFAULT LOADED PRESS F1 to continue

SOLUTION-1

                  RESTART THE SYSTEM GO TO CMOS SETUP

                           SELECT LOAD OPTIMISE 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 delting 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 remove that cd and insert 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

            WINDOWS 98 is continuously opened in safe mode

SOLUTION-1              

           Restart the system press F8 continuously select normal mode

          Press enter

SOLUTION-2

Again it is opened in SAFE MODE then opens in SAFE MODE

Check any files are available in recycle bin select all files and restore

           Restart the system and try to open in NORMAL MODE

SOLUTION-3

Restart the system press F8 continuously and

Select 5th option (5--command prompt only)

          Then press enter

          Now we will get C :\>

          C:\> scanreg  \restore enter

          Select (restore) enter

          after restore files press enter to restart the system

SOLUTION-4

          Reinstall windows 98 o/s with the help of backup directory

PROBLEM-9 

          DLL (Dynamic link library) files are corrupted in windows 98

SOLUTION-1              

          START

          Run

          Type (sfc) enter

          Select restore file enter

          Select win 98 paths (98 O/S files)

PROBLEM-10

          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-11

          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-12

          CD-ROM ICON is not available in my computer in windows 98 O/S

SOLUTION-1

          First you have to check CD-ROM is detected or not in CMOS setup

          If it is detected then we have to install CD-ROM drives

CD-ROM DRIVERS INSTALLATION

          Insert 98 bootable CD in CD-ROM

          We will get A :\>

          Then go to G: enter (G: CD-ROM Driver)

          G:\> CD CDROM enter

          G:\CDROM> CD LGCDROM enter

          G:\cdrom\lgcdrom> install enter

SOLUTION-2

          Again CD-ROM ICON in not coming in my computer

          We have to install ATAPI drivers.

          ATAPI --> (advance technology Attachment packet interface)                                                              

Problem – 13:-

            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-14

          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-15

          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 –16

        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-17

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-18

        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-19

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 –20

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-21

        O\S is continuously hanged.

Soluton-1

                Check the processor fan moving or not

                Check the motherboard is touching to cabinet

Problem22:-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.