We should follow these troubleshooting stpes to get rid off Configuration errors in Windows XP :--
Method 1: Diagnostic and Selection startup modes
To perform a diagnostic startup, follow these steps:--
1. Click Start, click Run, type msconfig, and then click OK.
2. On the General tab, click Diagnostic Startup, and then click OK.
3. Restart your computer.
If the problem does not occur, use Selective startup mode to try to find the problem by turning individual services and startup programs on or off.
Method 2:-- Selective startup
Selective startup enables you to select the files and the settings that you want the computer to load when you restart the computer. Select from the following options:
1. Process System.ini File
2. Process Win.ini file
3. Load System Services
4. Load Startup Items
Method 3:-- Change individual file settings
If you know the different settings in each configuration file, you can enable or disable individual settings in the file that has the tab for that file in the System Configuration utility. To prevent individual items in a configuration file from loading when
you restart your computer, follow these steps:
1. Click Start, click Run, type msconfig, and then click OK.
2. Click a tab: System.ini, Win.ini, Boot.ini, Services, or Startup.
3. Select or clear the available settings.
4. Click OK.
5. Restart your computer.
6. Repeat steps 1 through 5 until you find the problem.
Method 4:-- Manually extract a file
If you have to fix a corrupted file, extract the individual Windows file from the CAB files. To do this, follow these steps:
1. Click Start, click Run, type msconfig, and then click OK.
2. On the General tab, click Expand File.
3. In the File to restore box, type the name of the file that you want to restore.
4. In the Restore from box, type the path of the Windows XP .cab file from which you want to restore the file. Or, click Browse From to locate the Windows XP .cab file.
Method 5:-- Return to normal startup
1. After you complete your troubleshooting and fix your configuration, return to a normal startup. Follow these steps:
2.Click Start, click Run, type msconfig, and then click OK.
3. On the General tab, click Normal startup.
4. Click OK.
5. Restart your computer.