Why do I have to pay money to buy audio software, but I still can't use it? hp chromebook 14 G6

coolstar SOF audio ( WDM ) does not start ( Code 10 ) , help me

try reading the included instructions to activate it?


I have read and followed the instructions on the software, but the results still do not work

Thank you .

that doesn’t tell me anything other than you’ve installed the driver. How about activating it and rebooting?