tp link wifi adapter not detecting networks HD

This is my tp-link 150 Mbps wifi receiver Sometime tp-link wifi receiver not working It connecting but internet speed too much slow Now taking about how to fixed wifi issue for the tp-link driver Leets see how to fix Go to the tp-link.com And download tp-link driver for your specific device Type your device model number Install the software Now plug-out the device Then Plugin the device Restart Your Computer Thanks for watching .............. Follow me Facebook: https://web.facebook.com/itmagicsbd Facebook Group: https://web.facebook.com/groups/411530109484518 ......................................................................