cannot open audacity because of XP error

I have downloaded audacity 2.1.1 on XP service pack 2. It will not open : the error is " the procedure entry point GetItLogical Processor could not be located in the dynamic
link library KERNEL32.dll. How can I deal with this ?

Windows XP is obsolete. Please see this post:
For 32-bit XP, Audacity requires SP3. See this FAQ: