Hello,
Thanks for your post.
Typically the 'Windows Is Unable To Check For Updates' error message always
results from the blocking of Windows update connection attempt.
1. First, please confirm that there is no any third-party firewalls
preventing Windows update to communicate with 'update.microsoft.com'.
2. Check whether the Windows firewall is blocking the Windows update.
3. About the Office 2007 SP1 installation issue, please verify the Office
Source Engine (OSE) service is started.
- Type 'services.msc' in the command prompt and open Services MMC
- Check whether Office Source Engine (OSE) service is started.
- If not, right click and start this service. Then install the Office 2007
SP1 and check how it works.
Also I'd like to know the error code together with the 'Windows Is Unable
To Check For Updates' error message. If it is 8024402c, you can follow this
step to fix it:
1. Click Start, type services.msc in the Start Search box, and click OK.
2. Double-click "Windows Update" in the list and stop the service.
3. Click Start, type 'regedit' in the Start Search box, and click OK.
4. Backup the registry and then delete the following registry key:
HKLM\Software\Policies\Microsoft\Windows\WindowsUp date
5. Go back to the services and start the Windows Update service.
6. Try to do the updates now.
If this problem continues, I suggest that you submit a Windows Update case
to Microsoft Product Support Services so that this issue can be resolved
efficiently. Windows Update case is free of charge. To submit a Windows
Updates problem, please select "Windows Update" from the following link:
http://support.microsoft.com/gp/assistsupport
Hope it helps.
Sincerely,
Miles Li
Microsoft Online Partner Support
Microsoft Global Technical Support Center
Get Secure! -
www.microsoft.com/security
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