I need help(wifi adapter)

[khaj_vah]

I have bought wifi adapter(d-link dwa-125) 3 days ago.first i installed driver and it worked brilliantly but a day later i turned on my computer plugged in adapter but the software said that it couldnt find it. Can someone help me?
I have attached a picture of it.

 

[Zangetsu]

Try to uninstall your drivers, and when installing them back, do it while your adapter is attached to your pc.

 

[johnb35]

Since its a usb device, try using a different usb port. If you are using the ones on the front of the case, try one of ports on the back of the pc. Plug a different usb device in the spot where the adapter was at and see if the computer recognizes it. If not, then you know the port is bad.

 

[khaj_vah]

i have tried reinstalling but didnt help

 

[khaj_vah]

john i think its not usb problem bc the light is flashing on adapter anyway i will try