Start windows, befor Ram loads hit F8 / F9 / F11 so u can acces to Boot Menu
then Hit Safe Mode it will loads windows but with restricted opcions then go to Start menu --> execut or Go
and then type CHKDSK and reboot
if it doesnt work ull have to restore your system
ull have to boot on safe mode and do this it will work 100/100
1.
Click
Start, click
Control Panel, click
Performance and Maintenance, and then click
System.
2.
In the
System Properties dialog box, on the
System Restore tab, use the slider to increase the allocated disk space, and then click
OK.
If you're using more than one drive on your system, follow these steps:
1.
Click
Start, click
Control Panel, click
Performance and Maintenance, and then click
System.
2.
Click the drive you want to monitor, and then click
Settings.
3.
In the
Settings dialog box, shown in Figure 1, use the slider to increase the disk space, and then click
OK twice.
Figure 1
Notice that the disk space allocated to System Restore cannot exceed 12%. If you need more space, you can run the
Disk Cleanup utility to reclaim space. To open Disk Cleanup:
•
Click
Start, point to
All Programs, point to
Accessories, point to
System Tools, and then click
Disk Cleanup.
Top of page
Before You Try System RestoreSystemRestore should only be used after trying less comprehensive methods oftroubleshooting. System Restore changes many files and registryentries, and in some cases might replace more files than you wantrestored. So when I first run into a computer problem, I reboot mycomputer. I'm still amazed at how often a problem is solved by usingthis simple technique. Or, if your computer won't start in normal mode,reboot your computer, press F8 during the boot process, use the arrowkeys to highlight
Last Known Good Configuration, and then press ENTER.
Other troubleshooting techniques that often work are listed below.
Run problem applications in
Compatibility Mode if system instability occurs after installing a particular application. To run the Program Compatibility Wizard:
•
Click
Start, point to
All Programs, point to
Accessories, and then click
Program Compatibility Wizard.
Use
Add or Remove Programsto uninstall a problem application if the system instability hasoccurred immediately after a new application has been installed andrunning the program in Compatibility Mode hasn't helped. AlthoughSystem Restore will remove the application if you choose to apply it,it is better to remove the offending application from Control Panel. Toopen Add or Remove Programs:
1.
Click
Start, click
Control Panel, and then click
Add or Remove Programs.
2.
Click the program you want to remove, and then click
Change/Remove.
If the system's instability has occurred immediately after a new device driver is installed, use the
Device Driver Rollback feature instead of System Restore. To roll back to an earlier driver:
1.
Right-click
My Computer, and then click
Properties.
2.
On the
Hardware tab, click
Device Manager.
3.
In the
Device Manager dialog box, double-click the hardware that uses the driver in question.
4.
In the device
Properties dialog box, on the
Driver tab, click
Roll Back Driver.
See Charlie Russel's columns,
Device Driver Rollback Beats BSOD and
Finding Compatible Device Drivers for Windows XP, and Paul McFedries' column,
Troubleshoot Device Driver Problems, for more information about device drivers.
Work through the
Windows XP troubleshooters in the Help and Support Center. To open a troubleshooter:
1.
Click
Start, and then click
Help and Support.
2.
Under Pick a Help topic, click
Fixing a Problem.
3.
Under Troubleshooting problems in the right pane, click
List of troubleshooters, and then start a troubleshooter by clicking the name in the left column of the table.
If,after trying these options the computer is still unstable, opt forSystem Restore. You'll want to save this option for last because thechanges made to your computer are more comprehensive than if you simplyuninstall a program or rollback a device driver.
Use System RestoreAfteryou've decided to use System Restore to revert your system to aprevious state, start the System Restore Wizard and follow the prompts.To use the System Restore Wizard, make sure you're logged on as anadministrator, and then follow these steps:
1.
Click
Start, point to
All Programs, point to
Accessories, point to
System Tools, and then click
System Restore.
2.
On the Welcome screen, click
Restore my computer to an earlier time, and then click
Next.
3.
On the
Select a Restore Point page, select the date from the calendar that shows the point you'd like to restore to, as shown in Figure 2, and then click
Next.
Figure 2
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