wi fi issues

[kalpana]

hello people!
bought a new laptop, installed ubuntu as my first OS but no wi fi working inside(got usb wi fi adapter working at least)
but i think would be better to set my own, I am new to linux but already tried to use linux mint and more, but they dont see a my own wifi adapter
lshw _C Network show it:

*-network UNCLAIMED
description: Network controller
product: MEDIATEK Corp.
vendor: MEDIATEK Corp.
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm cap_list
configuration: latency=0
resources: iomemory:600-5ff memory:6000000000-60000fffff memory:84000000-84007fff
I have red that I must claim it by set some driver, but what driver and where i can find repository to do it?
got ubuntu 22.04LTS
help me please...............trying to fix it for month already.............(((