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

Support Windows Support
1

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

2

try reading the included instructions to activate it?

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3

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

chromebook
chromebook722×1280 284 KB

Thank you .

4

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