In case you have confronted the situation where some Windows Services are not starting after a computer restart (usually after your system installed some updates) this is probably because of an Event ID 7000/7009. This means that the Service received a timeout after trying to contact the Service Control Manager (SCM) for 30 seconds (the default value). The solution is to increase the default service timeout period:
Click the Start button, then click Run, type regedit, and click OK.
- In the Registry Editor, click the registry subkey HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control.
- In the details pane, locate the ServicesPipeTimeout entry, right-click that entry and then select Modify.Note: If the ServicesPipeTimeout entry does not exist, you must create it by selecting New on the Edit menu, followed by the DWORD Value, then typing ServicesPipeTimeout, and clicking Enter.
- Click Decimal, enter the new timeout value in milliseconds (60000 means 1 minute), and then click OK.
- Restart the computer.