Problems with wifi adapters!

[megavolt]

Hello @bliekbus35 and welcome

@bliekbus35

Which wifi adapter is for Manjaro most suitable?

Most drivers are baked into kernel, but some not and can be compiled against the current kernel. Important at any WiFi card is the chip-ID, not the model name.

Here is an example how to search for drivers:

No wifi on HP Victus

Look up the chipID: Realtek Semiconductor RTL8852AE 802.11ax PCIe Wireless Network Adapter Search the Chipset: AUR (en) - Search Criteria: 8852AE Build and install the package: pamac build rtw89-dkms-git and of course all headers of each installed kernel version for building the DKMS, example: linux510-headers