Installation Manual

Trouble Shooting and Solution
---For Ziyituod Wireless WiFi Card
1.Why this card can’t connect to 5G or PCs can’t find 5G the
signal on my PC?
PCs find 5GHz signal but can’t connect:
①.Connect to 2.4G first, make sure it is connected .
②.Find your 5G signal and connect, most of them will work.
PCs cannot find my 5G signal but 2.4G works:
①.Connect 2.4G signal first.
②.Restart PC or re-plug this Wireless card. Or in Device Manager-Remove this card
and install the driver again for it. Then PCs will find 5GHz and will allow PCs to
connect.
2.
Why my PCs always get poor signal or drops sometimes?
A.
Test Wi-Fi signal in PC area(same spot, same height) by cell phone check if PC
was placed in a Wi-Fi dead zone if yes, please change location for PCs.
B.
If the distance little long PCs will get poor signal or only 2.4G signal. To improve
this please considers change the PCs or Wireless APs location. Or you can buy a
more power Wi-Fi Antenna for it.
3. Why my PC find 2.4G signal only?
PCs was placed too far away from Router.5GH band will support more data speed
by covers a small area. Wireless AP or Router s signal may cannot reach PCs

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