Hi @KushanSW and welcome to the Manjaro forum.
Kernels 6.1.68 or 6.6.7 are recommended and contain the latest WiFi fixes.
Kernel 6.5.x has reached EOL and should be removed, if present.
As a new user, the following links will help you to use the forum more effectively to gain assistance; and adhere to forum guidelines:
- How to Request Support
- How to Find System Information
- How to Find Error Logs
- Use the Terminal / TTY
- Post Command Output and File Content as Formatted Text
- Post Screenshots and Links
- Plus, much more in the Tutorials category.
I hope these are helpful. Cheers.