Have been using Windows 10 for a while now.But it starts from yesterday.The internet disconnect without any kind of warning.
I've done nothing and it starts.
I've tried Windows Defender Full Scan+Malwarebytes Full Scan(Include Rootkits) and re-insert the PCIe card but nothing helps.
I've tried reset TCP/IP,flush dns,reinstall my adapter driver.
I am using D-Link DWA-566 Wireless N 300 Dual Band PCIe Desktop Adapter by the way.
I've not installed any programs on that day.