Windows 10 laptop wifi hardware device is not connected to the computer error (code 45) after resume from sleep or reboot

[[NOWAY]]

Windows 10 will lost wifi connection and can't find any wifi adaptor after resume from sleep or reboot. I tried to reboot Windows 10, troubleshooting, rool back driver, reinstall driver, reset UEFI settings, update UEFI firmware, flash back UEFI firmware, clean boot, reset this PC, reinstall Windows and noting works. If I reboot my laptop many times the wifi device may online again,however, if I have no luck, wifi adaptor will disappear again if i resume Windows 10 from sleep or reboot.


Note that I checked my hardware and this problem may be not related to the wifi hardware as the wifi device is properly installed.


Specs:

Windows 10 Versin 2004 OS Build 19041.388

Processor: AMD Ryzen 4600H

Memory: 16GB


Wifi Device: Intel Wi-Fi 6 AX200 160MX ( "allow computer to turn off this device to save power" has been disabled)

Location:

APCI PC-> MS APCI-Compliant System -> PCI Express Root Complex -> PCI Express Root Port at bus 0, device 2. fuction2 -> Intel Wi-Fi 6 AX2000

PCI bus 4, device 0, function 0

Driver Version: 21.90.3.2

Device Status: device is not connected to the compute


PCI Express Root Port at bus 0, device 2. fuction2

Location:

APCI PC-> MS APCI-Compliant System -> PCI Express Root Complex -> PCI Express Root Port at bus 0, device 2. fuction2

Device Status: device is not connected to the compute


How to fix this ?

Thanks in advance!

Continue reading...