Use a USB 3.0 port (usually blue) for high-speed adapters. Sometimes, moving the adapter to a back-panel port (directly on the motherboard) solves signal interference issues.
If you have followed every step and the "wireless usb adapter driver rtl19oct work" still fails, the adapter hardware may be counterfeit or physically damaged. wireless usb adapter driver rtl19oct work
インターネットでのお問い合わせ
基板設計サービスダイレクト相談窓口