@need_help First, theoretically, with router --SG1008D--NETWORK dose--5 port switch--computer connected, you can get full power of the router, while cause there are so many network devices existed,...

@ConQ. Correct, the cat5 cable can handle up to 100Mbps only, that is why the led is flashing orange. It is suggested to use cat5e or above to get higher transferring data. Best regards.

@Stonehouse For your information, there is no option to customize the DNS server for the IPV6 on the LAN. While you can change the DNS server on the client device itself as a workaround. The DNS...

@josip22 You are welcome. If need more help in the future, do not hesitate to contact us. Best regards.

@MadJack For your information, the UH700 is powered up via an external power adapter. Package contents USB 3.0 7-Port Hub UH700 12V & 2A Power Adapter 1-Meter USB 3.0 Cable Quick Installation Guide...

@Noemi Below is the download link of the driver. https://www.tp-link.com/support/download/archer-t2u-plus/#Driver Try to install it manually as the instruction:...