Apparently there is an issue with Lenovo Thinkpad t61 models are unable to install sound drivers, SoundMax audio (ibm version 188.8.131.5270). It can not install because it can not find Windows XP Service Pack 2 UAA High Definition Audio class driver (Q888111), which is required for its install.
Hotfix Q888111 can not be installed under sp3, I assume this hotfix has been deprecated or something.
I have also submitted this issue to Lenovo, who I think is the more approprate in fixing this issue. I figure I would post this here to get more people aware of the situation which may pop up again in relation to software looking for hotfixes that are no longer "present" in sp3.
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