Trying to help someone with their laptop running xp, they had some sort of shutdown & chkdsk ran on restart, after which, starting up has brought up a series of errors.
So far they have been missing dll's which I've got round hopefully by replacing them off a similar machine, via a Lubuntu try-before-install.
However the current message ''The procedure entry point IsThreadDesktopComposited could
not be located in the dynamic link library USER32.dll'' seems 99% to be said to be because of dwmapi.dll that should not be present in xp. As per title no such file is present. The 1% of suggestions that it could be a different file - don't say how to find what other file that might be.
Any advice how to proceed appreciated.