This is very common with older Realtek chips on Windows 10.
If you need reliable 100+ Mbps or 5 GHz support, consider upgrading to a modern chipset like (AC1200) or MediaTek MT7612U . This is very common with older Realtek chips on Windows 10
A legacy version that sometimes provides better compatibility for older USB 2.0 ports. This is very common with older Realtek chips on Windows 10
Would you like a direct link to the official Realtek driver page, or help identifying your adapter’s exact hardware ID? This is very common with older Realtek chips on Windows 10