Diagnostic startupDiagnostic startup enables Windows to determine the
basic device drivers and software to load when you start Windows. When
you use this method, the system temporarily disables Microsoft services
such as Networking, Plug and Play, Event Logging, and Error Reporting.
Also, you permanently delete all restore points for the System Restore
utility.
Note Do not use this method if you want to save
your restore points for System Restore or if you must use a Microsoft
service to test a problem.
To perform a diagnostic startup, follow these steps:
- Click Start, click Run, type msconfig, and then click OK.
- On the General tab, click Diagnostic Startup, and then click OK.
- 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.
Selective startupSelective 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:
- Process System.ini File
- Process Win.ini file
- Load System Services
- Load Startup Items
By default, no options are selected. The following actions apply to these options:
- When you select the check box, the configuration file is processed when you restart the computer.
- When you clear the check box, the configuration file is not processed when you restart the computer.
- When
the check box is selected, and you cannot select the check box because
it appears dimmed, some items are still loading from that configuration
file when you restart the computer.
- When the check box is not
selected, and you cannot select the check box because it appears dimmed,
the configuration file is not present on the computer.
- You cannot change the Use Original BOOT.INI option button.
Note When you clear the Load System Services
check box, you disable Microsoft services such as Networking, Plug and
Play, Event Logging, and Error Reporting. You also permanently delete
all restore points for the System Restore utility. Do not clear this
check box if you want to keep your restore points for System Restore,
or if you have to use a Microsoft service to test a problem.
To perform a selective startup, follow these steps:
- Click Start, click Run, type msconfig, and then click OK.
- On the General tab, click Selective Startup.
- Select or clear the available settings.
- Click OK.
- Restart your computer.
- Repeat steps 1 through 5 until you find the problem.
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