Right, I'll get straight to the point, I have just bought a TP-Link mini USB wifi adapter. I bought this because my other PCI internal adapter broke. I complete the startup, fine, download the win 10 drivers, all good. BUT every now and again the wifi stops, either the yellow triangle appears (Connected, no access) or I have full bars just no wifi. However the weird thing is it's ONLY on my PC, not my phone, tablet nor my laptop. I am thinking should I just buy a new router? Maybe get Ethernet? But i dont want to be spending my money if its a easy fix. Please help.