Unable to Install VirtualBox

Reinstalling VirtualBox is no longer possible.

I was using CentOS 7 as my guest OS, but the resolution was not able to change, so I uninstalled and reinstalled it, but I couldn't copy the VBoxDrv.sys. was displayed.

After that, VBoxUSBMon.sys, VBoxAdp6.sys, VBoxNetLwf.sys could not be copied, and when I rebooted and started CentOS, the NtCreateFile( DeDevice VVBoxDrvStub) failed:0x0034> message did not proceed.

Please tell me how to deal with it.Thank you for your cooperation.

Operating System: Windows 7 VirtualBox: 5.12


windows
centos
virtualbox
					
					

	


		
	

	
		2022-09-30 10:14



			

			
			1 Answers


	
		
Assume that the reinstallation target is not a virtual machine, but the "VirtualBox" app itself.

Make sure you are installing/uninstalling with administrator privileges
Try starting the installer again.If it is installed, you should have the option of Repair or Remove, so try one of them.


		
		
			

				

					
				

				
					2022-09-30 10:14
				
			
		
	
			
			If you have any answers or tips



		

	
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