Came across this little baby last week when trying to update a Windows XP laptop after a reinstall. Turns out that although there were no errors during installation some of the dll files used by Windows update were not registered. This is how to fix it.
Click on Start – Run and then type the following. Remember to press return after each one.
regsvr32 wuapi.dll
regsvr32 wups.dll
regsvr32 wuaueng.dll
regsvr32 wucltui.dll
regsvr32 atl.dll
regsvr32 msxml3.dll
Once completed restart your computer and Windows Update should work as normal. In my case it turns out I was actually missing the last file which I had to download first and then register it.
About the Author
Hi I am Chris the owner of ComTech. I provide IT Support, Laptop repairs and Computer repairs to both personal and business clients in and around Stirling. For a list of what I can offer you why not visit my website www.comtech247.net where you will find my blog, testimonials, services and much more. Start supporting a local business today so I can start supporting you.
If you found this blog useful then why not sign up to my RSS Feed for news, tutorials, views and general techie stuff!!






