I have a WinXP PC that has stopped installing updates. It seems to be trying to install the "latest version of Windows Update" after "downloading", then "registering". Then I get an error page with [Error number: 0x8024D007]. I assume there is something on this PC that should not be there, but Kaspersky and MalWareBytes claim that it is malware free. So I have tried registering the DLLs from the MS KB article here:http://support.microsoft.com/kb/956701
and nothing changed. Also, tried to get the MS FixIT thing to repair it and it was unable to repair it. Anyone got another scanner that I might try or some way to get this PC to start installing updates again? Thanks.