Windows Update Error 0xC80003FB
March 5th, 2008 . by AliClick Start, select Run, type in: services.msc
then press enter
Now look for the Automatic Updates Service, right click it and choose to stop
Click Start, select Run, type in: %windir%\SoftwareDistribution
then press enter
Open the Datastore folder and delete its contents.
Click Start, select Run, type in: type services.msc
then press enter
Now look again for the Automatic Update Service and choose to start
Try running the Updates again.

(9 votes, average: 4.00 out of 5)
Thanks for the tip, but did not solve it for me. Problem still exists.
very helpful. thanks alot.
Thanks - very helpful. Now it is works.
thanks for this section, i learn new things
Thanks you a lot. It’s working now