a quick google of your error message found this site:
including this information for fixing:
To fix this issue, perform the following steps:
1. Select Start->Run.
The Run window appears.
2. Type regedit in the Open box.
The Registry Editor opens.
3. Navigate to the following registry:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\issSPAppService]
4. Create a new String Value named DependOnService.
5. Give the DependOnService string the following value:
MSSQLSERVER
6. Repeat steps 4 and 5 in the following registry:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\issSPSenCtlService]
may not be your problem, but it's a place to start,
HTH
leslie