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pt515-51 + Killer® Wireless-AC 1550i (9560NGW) 160MHz + Windows 11 Home = don't work

ViayuViayu Member Posts: 1 Newbie
Hi Sirs, 
After updating windows my wi-fi don't work. 
Some times there is no WIFI option in tray, some times there is one but it cant become "Enable" .
In control panel = network and internet  = network connections = this adapter disabled only.

I try many times : 
Reinstall drivers from acer site and intel site , reset network settings , restart ,
disable adapter in device manager ( there it is enabled  and work properly) , delete it and restart. 

Nothing helps , is it one way to reinstall Win 10 ? 
 I like Win 11

Please advice 

FAQ & Answers

  • JackEJackE ACE Posts: 37,443 Trailblazer
    It would've been  better to wait until the ACER OEM Win11 drivers were available for downloading. However if you can still connect online via RJ45, you could then run driver freeware tools like DriverBooster, or DriverEasy to see if they can find any better drivers on line.
    Jack E/NJ
  • XdxDXdxD Member Posts: 1,337 Mainframe Wrangler
    If the driver from your model's Acer support page don't work, try this one out: Intel® Killer™ Performance Suite. Uninstall your current Wi-Fi driver first.
    Trying to do my best here - Your happy Predator owner =)!
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