This is really strange. I have a TP-Link AC1300 Archer T6E and all the sudden a couple weeks ago, the 5GHz band just dropped like a rock in performance. My speed test said I had 1.2 MB/s download speed where I normally get 13 MB/s. I had our service provider come out and look at it, and he said that the wireless modem was outputting the appropriate speeds. We even confirmed it by speed tests on our phones. Ok, so I checked the antenna, nothing out of the ordinary. I uninstalled and reinstalled the driver. My performance is a little worse now, funnily enough. I have no ideas at this point and would appreciate some help. I use Malwarebytes and I keep it up to date. I haven't seen any unusual activity in a while. Could anyone help me figure this out? I'm pretty tech savvy and can provide any info you need. Thank you for your time.
Edit: I have tried turning it on and off again twice both before and after uninstalling and reinstalling the driver
Edited by Solice93, 30 May 2021 - 12:42 AM.