How to fix Network Adapter Fatal Errors

This problem has been happening for around a year.
So my network adapter is REALLY broken,

so my network adapter name is called

MediaTek Wi-Fi MT7921 Wireless LAN Card

and the problem is sometimes, especially after turning on the pc, the Wi-Fi completely disappears, even the Wi-Fi icon in the sound and brightness tab (the thing down right),
so here are things i tried:

1. Reinstalling driver from device manager, i also tried reinstalling every driver in the network adapter tab
2. Troubleshooting in both new app and old app, it did ABSOLUTELY nothing
3. restarting driver
4. Updating Drivers, they are already updated anyway

also i used to use apps to make Wi-Fi faster, but i don't think that it actually effects it, as it did not use to be like that, and when i undo the changes it stops for a bit but happens next time i boot it up,

also if u want the logs here:
so there are 2 errors, first one that came is:

MediaTek Wi-Fi 6 MT7921 Wireless LAN Card : Has determined that the network adapter is not functioning properly.

and the second is

Miniport MediaTek Wi-Fi 6 MT7921 Wireless LAN Card, {95a62908-4f22-417f-9f88-cec0b59cc459}, had event Fatal error: The miniport has detected an internal error

now i did not understand anything from it, this could be helpful if you understand it.