RtBWCtrl Warring: There is no supported adapter Acer Nitro AN515-54

Feko Member Posts: 2 New User
edited March 18 in 2020 Archives
I got a new Acer Nitro AN515-54 laptop and after installing drivers from the Acer webpage (I was unable to install some of them), I get the following popup at startup in Windows 10 Home:

As you can see from the attached image, the popup says:

RtBWCtrl Warring: There is no supported adapter

After I close this popup, Acer Network Optimizer starts (I guess that I have installed Acer Network Optimizer while installing drivers).
What is causing this warring and how do I fix it?

My laptop specifications:
  • Operating System: Microsoft Windows 10 Home (64-bit), 2009 (10.0.19042)
  • Motherboard: CFL Octavia_CFS
  • Processor: Intel® Core™ i7-9750H CPU @ 2.60GHz
  • Graphics:
    NVIDIA GeForce GTX 1660Ti
    Intel® UHD Graphics 630
  • Audio:
    Realtek High Definition Audio
    NVIDIA Virtual Audio Device (Wave Extensible) (WDM)
  • Networking and I/O:
    Killer E2500 Gigabit Ethernet Controller
    Intel® Wi-Fi 6 AX200 160MHz
    Intel® Wireless Bluetooth®
  • Memory: 16,0 GB
  • Storage: 953,86 GB , NVMe Micron_2200_MTFD (SSD)
  • Chipset: Intel® HM370


  • kolamushroom
    kolamushroom Member Posts: 9


    Dude i got the same laptop but it's not happening with me. Do contact Acer and they'll send a technician to fix it.