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Windows cannot detect any Wireless network interfaces
1 week ago, my HP desktop decided that it couldn't find the wireless connection anymore. I didn't install anything new. I may have defragmented the system around that time. I did the trouble shoot and the wired connection works fine with the ethernet cable. Also other computers in the house can connect to the wireless router no problem.
Under Manage wireless networks, when I try to add a network it tells me "windows cannot detect any wireless network interfaces"
Not sure what else to try.
Under Network adaptors, I see Realtek PCIe FE Family Controller, it says the device is working properly and I have also updated the driver. Any other thoughts on why it shut off suddenly? Did I somehow delete the wireless adaptor or is the Realtek adaptor for wireless as well.
Thank you.