TP-Link TL-WN851ND - LED Status

TL-WN851ND 300Mbps Wireless N PCI Adapter
3
1.3 LED Status
Status Working Status
Off
The driver has not been installed;
The adapter's radio has been disabled.
Flashing Slowly
The driver has been installed but there is no data being transmitted
or received.
Flashing Quickly There is data being transmitted or received.