Acrobat X in Win 11 25H2

I have CS6 master edn. I have previously installed components in Win 11.

Due to a hardware issue Windows 11 25H2 has been reinstalled.

I was installing Acrobat X, InDesign and Illustrator and got an error msg PxHlpa64.sys could not be installed.

I understand this file is related to use of CD/DVD drives.

A reboot failed, but I was able to recover using a restore point.

Does anyone know which elements use this file?

Or any other workaround?

Thanks

Richard