Problems with GoPro 10

Hi
Originally when I imported my footage into DaVinci resolve the audio was fine but not the video. The problem seems to have been no HSVC driver in my windows 11. I installed the HSVC codec and now I can see the video and hear the audio, but the audio is shown as a solid blue line and not a wave form which can be edited.

Any suggestions?

Can we get a picture of what you're seeing?

I have attached a screenshot showing the problem
Regards

A 404x227 pixel screenshot is not particularly helpful

But it looks like you're in the Cut page and that has limited audio editing features. If you click on the Inspector -> Audio (next to video, top right) you get some settings.
Does the waveform show up in Edit or Fairlight pages?