Boot to Windows 10 safe mode and run Windows 10 Defender Offline scan

[6:02 PM, 2/16/2020] Tin KOH 丁哥: This is what I need now ...
https://support.microsoft.com/en-us/help/17466/windows-defender-offline-help-protect-my-pc

[6:02 PM, 2/16/2020] Tin KOH 丁哥:
Select Start , and then select Settings  > Update & Security  > Windows Security  > Virus & threat protection .
On the Virus & threat protection screen, do one of the following:
In an up-to-date version of Windows 10: Under Current threats, select Scan options.
In previous versions of Windows: Under Threat history, select Run a new advanced scan.
Select Windows Defender Offline scan, and then select Scan now.