How to fix error ... wlanapi.dll

Error says:
The procedure entry point aps search interface could not be located in the dynamic link library wlanapi.dll.
I have windows XP.
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Michael PfisterCommented:
This is usually caused by Windows XP Servicepack 3.
Before you uninstall it, try to get the latest driver for your WLAN card/stick and see if it fixes the problem.
One option is to use System Restore to a time prior to installing SP3.    Then create a restore point before reattempting SP3 install >

Start>All Programs>Accessories>System Tools>System Restore.

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Error:   The procedure entry point aps search interface could not be located in the dynamic link library wlanapi.dll.

For a possible repair, scroll down to the comments by dimitri_0005 >>
Conceivably you'll need to look at updating your router firmware (if you're running a router).
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precious1milAuthor Commented:
Hi all,
I fixed my PC and here's how I did it:

I tried system restore to Nov. 1 and that didn't work. I then tried system restore Oct. 18 and that didn't work either. I then uninstalled SP3 and rebooted PC. All kinds of updates started to download and my PC froze. I had to hard PC and uninstall SP3 again! I then rebooted and updates started again and SP3 downloaded right and the error message is gone!

Thanks, Kathy
Excellent, thanks for the feedback!  Presume the computer is now normal in all other respects?
precious1milAuthor Commented:
Thanks that was the easiest way to fix the problem.
Thank you.
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