This is a BIOS bug, try to upgrade the BIOS to the latest version.
If that won't help, you will need to disable ASUS WMI support by inserting the following line at the end of the HWiNFO64.INI file:
I done the ini string first, and now the program crashed in a way that not even windows' "taskkill" commands were able to close it.
I will try to update the bios and edit the post accordingly
EDIT: Updating the bios solved this issue. Thanks.