Windows 10: How can I get back dismounted device?

I'm looking for an NVIDIA 710.I can't see in the list. I can' reenable. I disabled and deleted. Since then it's dismounted.

:)

 

Dismount-VmHostAssignableDevice Error on Line 8

While trying to set up PCIe passthrough to a VM through PowerShell and I ran into an issue where the Dismount-VmHostAssignableDevice command keeps giving me an error about not having OS control of the PCIe bus. It originally said the error was on line 1
char 1, and I looked up the error and found that I needed to enable VTd and Platform Power Management. After enabling these, I tried to run the command again, and the error was the same, but the line number changed to line 8. I do not know much about PowerShell,
and I have no idea what is the issue now, especially now that the required options in the BIOS are changed. Any ideas?

Command:

Dismount-VmHostAssignableDevice -LocationPath $locationPath -Force -Verbose

Log:

VERBOSE: Dismount-VmHostAssignableDevice will dismount an assignable device so it can be assigned to a virtual machine.

Dismount-VmHostAssignableDevice : The operation failed.

The current configuration does not allow for OS control of the PCI Express bus. Please check your BIOS or UEFI

settings.

At line:8 char:1

+ Dismount-VmHostAssignableDevice -LocationPath $locationPath -Force –V ...

+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

+ CategoryInfo : InvalidArgument: ) [Dismount-VMHostAssignableDevice], VirtualizationException

+ FullyQualifiedErrorId : InvalidParameter,Microsoft.HyperV.PowerShell.Commands.DismountVMHostAssignableDevice

EDIT: I realized line 8 is because I ran other commands before this command, so line 8 has nothing to do with why it isn't working. Any ideas why I would be getting this error even though I enabled the features?

 

Taskbar bug: switching to another window -will not appear at the front


Follow either of these steps to fix the issue with the Active window hiding behind.

Method 1:
I suggest you to disable window by hovering over it with the mouse and check if it helps. To do so I suggest you to try the below given steps and check if it helps:

1. Press Windows key + X key and click on Control Panel.
2. Select or click Ease of Access.
3. Click or tap onEase of Access Centre.
4. Click on Make the Mouse Easier to Use was uncheck Activate Window by hovering over it with the mouse.
5. Check if issue is resolved.

Method 2:
I would suggest you to completely uninstall the touchpad driver and reinstall it. Kindly follow the below given steps.

1. Press “Windows key + X” and click on “Device Manager”.
2. In the list of devices, you should see the touchpad drivers.
3. Right click on the device and then select "Uninstall".
4. In the uninstall dialog, make sure you select the option to delete the driver package from the system. This causes the driver package installed earlier to be deleted.
5. In the Action menu of Device manager, select “Scan for Hardware changes” option. This will cause the device driver to be reinstalled. Once the driver is installed, close all windows and restart the computer.

 

mount and dismount the hard drive

how do i mount and dismount my hard drive in my lenovo idea g505 windows 8.1