Windows 10: C:\windows\system32\drivers\vdd\apvdd.dll An Installable Virtual Device Driver failed DLL...

I still have a 16 bit program that needs to run.

It has run in every version of Windows 32-bit computer up until Windows 10 1803 release which installed this month.



Receiving an error in a pop up box:

16 bit MS-DOS Subsystem

C:\windows\system32\drivers\vdd\apvdd.dll. An Installable Virtual Device Driver failed DLL Initialization. Choose Close to terminate the application


What do I need to do to fix the Virtual Device Driver

:)

 

msvcp100.dll and msvcr100.dll in C:\

Hello back TPU!

Yesterday I saw two files(msvcp100.dll and msvcr100.dll) in my C:\ disk folder. What does this mean? I know this two files should be in C:\Windows or C:\Windows\System32 or somewhere in C:\Windows but not in main disk folder. I deleted this files but files appeared again today. Is this a virus or maybe an application? How can I check this?

Tintai

 

msvcp100.dll and msvcr100.dll in C:\

they are microsoft visual studio files, leave em alone.

 

Rundll32.dll?

Make sure to use an adminstrative command prompt.

Try this: ICACLS "c:\windows\system32\rundll32.dll" /T /grant Everyone:F or ICACLS c:\windows\system32\rundll32.dll /T /grant Everyone:F
Can't remember if it is with, or without, quotes.

But, why do all this... try FileAssassin by Malwarebytes, if you are trying to delete the files, but be careful, if you delete the Rundll32.dll files your OS may take a cr*p on you.