Desk top display

When I change my window size, my desk top does not change with it. Had this problem
before but do not remember how I resolved it. Hope someone out there has had the same
problem. Thanks.. Johnmichael

 

Looks like Parallels Tools are not installed correctly,
Reinstall Parallels Tools

 

I reinstalled Parallels tools but nothing changed. Any other ideas?
Thanks

 

Try changing the configuration in Configure->Video-->Adjust the computer's screen in full resolution.
See if that helps. The change must be done when the VM is off and not suspended.

 

Please check in DEvice manager , is Video adapter enabled?