no wireless connection after update

Both our windows XP laptops can know not wirelessly connect to internet at
all after update on 22/05/07 However the Apple mac can, and a home computor
on windows xp with a usb wireless connection can. Have just used ethernet on
one laptop and have know got that connected.
Unable to connect to update site

[Error number: 0x80245003]
The website has encountered a problem and cannot display the page you are
trying to view. The options provided below might help you solve the problem.
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Frequently Asked Questions

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Windows Update Newsgroup
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Microsoft Online Assisted Support (no-cost for Windows Update issues)


If you get a definative answer please let me know