TESTING AND CALIBRATING THE BATTERY USING HP SUPPORT ASSISTANT IN WINDOWS7

SOLUTION:
                      (1)Click start.
                      (2)Click all programs.
                      (3)Click hp option and click HP support assistant.
                      (4)HP support assistant box was opened.
                      (5)Click Next to go to the HP support assistant main page.
                      (6)To click the My Computer button from the main page.
                      (7)Click the Diagnostics tab,and then click the HP Battery Check box.
                      (8)HP battery check displays the test results when the test is complete.

HOW TO RECALIBRATE YOUR BATTERY

SOLUTION:
                     (1)Change your battery to 100% or to whatever max percentage it can reach and leave it
                          about 2 hours to cool down.
                     (2)Now disconnect the power and let the battery drain.
                     (3)Let the computer remain turned off for anywhere between 3 to 5 hours.
                     (5)Turn it back on and let it charge all the way to 100%.

HOW TO RESTORE A DEAD OR DYING LAPTOP BATTERY

SOLUTION:
                     (1)Take your battery out and replace it in a sealed Ziploc or plastic bag.
                    (2)Go ahead and put the bag into your freezer and leave it there for about 12 hours.
                    (3)Once it take it out,remove the plastic bag and let the battery warm up until it reaches
                         room temperature.Be sure to wrap it it in a towel and wipe away any condensation as
                         it warms up.
                    (4)Reinsert the laptop battery and charge it completely.
                    (5)Once charged,unplug the power and let the battery drain all the way down.  

HOW TO GENERATE A BATTERY USAGE REPORT IN COMPUTERS

SOLUTION:
                     (1)Click the start button.
                     (2)To write and search the Command prompt.And click that option.
                     (3)To write this line in command prompt .
                          powercfg/batteryreport/output %USERPROFILE%\Desktop\battery_report.html
                     (4)Double click on the battery_report.html
                     (5)Battery report was displayed.

HOW TO CHANGE YOUR MAIN DISPLAY IN SCREEN RESOLUTION SETTINGS

SOLUTION:
                      (1)To open the control panel.
                      (2)Click and open the "all control panel items".
                      (3)Click to open the display option.
                      (4)To click on the screen resolution option.
                      (5)Change the appearance of your displays.  

HOW TO START THE WINDOWS MEMORY DIAGNOSTICS IN WINDOWS7

  There are given two ways in computers.
                (1)Click the start button.to write the "Memory Diagnostic" in search option.
                (2)Open the control panel.Double click to open the System security.Next click to open the Administrative tool.To click the Windows Memory Diagnostic  option.
           To click the Windows Memory Diagnostic option.The dialog box was opened.TO click the Restart now and check for problems.

HOW TO FIX NO DISPLAY COMPUTER'S MOTHER BOARD PROBLEM

SOLUTION:
            (1)Monitor checkup - Check your Monitor one or two times.
            (2)Graphic Hardware Checkup - check with your graphics hardware.
            (3)Internal Hardware Checkup - check your internal hardware system.
            (4)CMOS Battery Checkup - check your CMOS battery.
            (5)RAM Checkup - check your RAM.
            (6)processor Checkup - check your processor.

HOW TO DISABLE THE USB PORTS

Solution:
Disable the USB ports through BIOS setup.
     (1)Enter the BIOS setup.
     (2)Once in the BIOS setup and check the menus for an option to enable or disable the onboard
          USB ports.
     (3)Make sure all USB support is disabled or off.
     (4)Once the changes are made save and exit.It's shortcut key is F10.
     (5)After the computer has rebooted,check the USB ports to make sure they have been disabled.

Disabling USB in Windows:
     (1)Open the Windows registry by typing the regedit in the Run line.
     (2)Once the Registry editor open the below folder.
     (3)"Start" DWORD and double click "start" to edit the value.Change the value data to "4" and
         then click ok.
     (4)Once completed,close the registry editor,and Windows will no longer start the USB when
         detected.             

HOW TO FIX A KEYBOARD THAT HAS THE WRONG CHARACTERS

SOLUTION:

STEP-1:Click the start button.And click the control panel option.control panel was opened.

STEP-2:Click the "Regional and Language Option".A Window should come up with the tabs 

              "Regional options","Language options" and "Advanced" tabs at the top.

STEP-3:Select the "Regional options" tab.Make sure that both menus are set to your local region's

              settings.

STEP-4:Click on the "Custamize" button next to the top pull down menu.But sometimes these

              settings can interface with your keyboard.

STEP-5:Click the numbers tab.Check the Measurement system.Once the Numbers tab is set,verify

              currency,time and date settings are all correct,then close the "Customize Regional Options"

              window.

STEP-6:Click on Language tab.Next click on the details button.choose your regional language from

              "Default Input Language".

STEP-7:Click the apply button at the bottom.Then click Apply at the "Regional and Language

              Settings" window.

STEP-8:Restart your computer,then test out the keys using a word processing program such as Notepad or Microsoft word.

USING WINDOWS7 ERROR CHECKING TOOLS

SOLUTION:

         STEP-1:Double click on "MY COMPUTER".

        

         STEP-2: Now select the drive,you want to inspect and right click.

          STEP-3:Go to tools tab and click "Check now".

    

          STEP-4:Now check that you select automatically fix and scan for bad sectors.

          STEP-5:If Windows cannot perform the checking,because the disk is in use,it will ask to schedule the next time to start your computer.

HOW TO SOLVE DISPLAY PROBLEMS IN LAPTOP

SOLUTION:
                      If you have failed to get the display working on your laptop screen even when it is switched  ON and the CPU FAN is running then remove the RAM from the slot,clean it and place it back proberly or try another slot.First step is check your RAM importantly.Because default RAM creates the display problems. Remove the default RAM or repair the RAM.If you still failed to get the display then try the above procedure with the other RAM.Just look for the VGA connector in your laptop.    

TACKLE A WINDOWS7 BLUE SCREEN OF DEATH AND BLACK SCREEN

SOLUTION :                      
        When a windows 7 crash occurs,solution providers should check the crash dump,also called "minidump",files that Windows creates for debugging,located at %SystemRoot% MEMORY.DMP. This file is usually points to the case of any BSOD (or)block screen issues,such as video adapter problems.Use the "Blue Screen View" tool by debugging tools for Windows dis into crash dumps.