I just wanted to say that since today my headset has played my own voice and in the laptop it is no longer called Razer Electra V2 USB but CONEXANT USB Audio.
And one more thing: No matter what I try to do in full screen, the taskbar remains although I have not fixed it on the taskbar and has not solved the problem with F11.
Can someone please help me or tell me how I can fix the problems?
What do you want and ask? I can't tell what the problem is from your question. Please explain better what doesn't work.
Apart from that the Solomon22 is absolutely right, that the information is pretty poor… That sounds like a driver problem. Conexant is actually a chip manufacturer and actually only delivers to OEMs (my laptop has a modem of those), which do not build any hardware in-house.
Addition: just briefly entered your KH model at Computerbase and found it:
https://www.computerbase.de/forum/threads/razer-electra-v2-usb-faellt-unregelmaessig-aus.1861129/
