I suggest you run a full scan for malware here is my detailed instruction for removing it:
YOU SHOULD PROBABLY GO TO SAFE MODE THEN SCAN USING MALWAREBYTES TO DELETE UNDELETABLE VIRUS OR TROJANS
Also if CMD method does not work then you should try Downloading Malwarebytes :https://www.malwarebytes.com/mwb-download/
Step 1 : Download And Install Malwarebytes
Step 2 : Go to Safe Mode here are the Steps :
- Click Windows-button then go to On/Off Button.
- Hold down the Shift key and click Restart.
- Click the option Troubleshoot and then Advanced options.
- Go to “Advanced options” and click Start-up Settings.
- Under “Start-up Settings” click Restart.
- Various boot options are displayed. Press 4 to go to Safe Mode
- Windows 10 is now starting in Safe Mode.
Step 3 : when you are already in Safe Mode, Run a Full Scan on Malwarebytes then wait for it to be finished and remove all the virus detected and then Restart your pc/laptop.
if this doesn't solve the issue then go to this article that gives more details on how to fix Chrome won't open: