Area-51m R2, Killer software update

Every time I try to update this the whole system gets messy.

e.g. Intel driver updates is telling me that this https://www.intel.de/content/www/de/de/download/19779/intel-killer-performance-suite.html is the right thing for my computer.

Installing it at the moment does not install any newer drivers even though the Intel Updater is telling me that there are bewer WIFI and ethernet drivers.

Anyhow. It keeps telling me I should install the same Performance suite again.

OK. In this case I took the drivers from https://www.dell.com/support/

Wireless driver is driver only and got installed.

The Ethernet driver is installing along Killer Ethernet performance Suite. But that's for Ethernet only.

Trying to install the regular Killer Performance Driver Sute UWD end in a fail as this can't be installed along with the ethernet suite.

Ok. Removed the Ethernet suite, installed the regular performance suite from my first link. The Intel driver updater keeps telling me that the software is not up to date but if I try again the installer asks me to remove my installed version because it is the same.

I used an older Killer removal tool to uninstall everything then. Tried the Performance Suite from the Intel update side but now I can't get the according Store app installed. Error: 0x803FB005

Furthermore the Intel updates keeps telling me that I need to update my Performance Suite and the drivers.