Repair damaged event log file

        The Event Viewer is one of the management tools included in the Windows Management Console. It is used to maintain log information generated by related programs, security features, and system events on your computer. You can use the Event Viewer to browse and manage event logs, collect information about software and hardware failures, or monitor Windows security events.

3. Delete the damaged log files from the %SystemRoot%\\System32\\Config directory (or other locations)--Appevent.evt, Secevent.evt, and/or Sysevent.evt. All of your existing event data will be lost, but new log files will be created and restarted to collect new event data when the event log service is restarted.

4. Re-enable the event log service and start it.

5. If the event log service fails to start successfully, restart Windows XP.

You will not be able to delete or rename log files while the event log service is running.

III. Protecting files during power outages

If a power outage occurs while the computer is in a waiting state, all information in the memory will be lost. . If you do not save the document at this time, you will lose the edited content. However, with an uninterruptible power supply (UPS), you can prevent data loss during power outages.

Although the power outage may continue until the UPS battery is exhausted, you can prevent data loss from happening; even if your computer happens to be in a waiting state and you are no longer nearby when the power is off, The edited data information will still not be lost. To implement the above assumptions, make the following settings in "Power Management Options":

Activate the sleep function. (Click the -->>Start-->Control Panel--> Power Options and select "Enable Hibernate" on the Hibernate tab (Figure 2).


Figure 2

Set the time to wait before switching the system to sleep. The time set here should not exceed the battery running time. (On the "Power Scheme" tab, set "Battery" System sleep wait time under "Running status".)