> "C:\windows\system32\nvcpl.cpl was loaded, but
the DllRegisterServer entry point ws not found.
C:\windows\system32\nvcpl.cpl does not appear
to be a .dll or .ocx file.
> "what does this mean?"
That's not actually an error, but a message. It
means that the file cannot be registered. That
just eliminates one possibility.
> "DllRegisterServer in C:\windows\system32\nvcpl.dll
failed. Return code was: 0x80070005
That's a problem. Usually it is recomended to
uninstall nVidia, reboot and install the latest
version. (Because it is easier than trying to
figure out what the actual problem is) But since
you said you already did that you're going to
find it hard to solve this problem. Keep looking.
Did this work?
See if you can open the nVidia Control Panel
manually. Open the Run box and enter:
%SystemRoot%\system32\nvcplui.exe
ju.c
"beemer" <beemer@nowhere.com> wrote in message news:#9YdzuwHJHA.1088@TK2MSFTNGP02.phx.gbl...
> ju.c
>
> Tried your suggestion with the following errors:
>
> nvcpl.dll
>
> DllRegisterServer in C:\windows\system32\nvcpl.dll failed
> Return code was 0x80070005
>
> nvcpl.cpl
> message received was:
>
> C:\windows\system32\nvcpl.cpl was loaded, but the DllRegisterServer entry
> point ws not found.
>
> C:\windows\system32\nvcpl.cpl does not appear to be a .dll or .ocx file.
>
> what does this mean?
>
> regards,
>
> Beemer
>
> "ju.c" <bibidybubidyboop@mailnator.com> wrote in message
> news:eyZ3MovHJHA.2580@TK2MSFTNGP05.phx.gbl...
>> Hopefully something here will work.
>>
>> Try registering these files:
>> Open the Run box and, one at a time, enter:
>> regsvr32 C:\WINDOWS\system32\nvcpl.dll
>> regsvr32 C:\WINDOWS\system32\nvcpl.cpl
>>
>> See if you can open the nVidia Control Panel
>> manually. Open the Run box and enter:
>> %SystemRoot%\system32\nvcplui.exe
>>
>> Are you sure you've got the latest driver?
>> There is a link here to do an automatic scan:
>> http://www.nvidia.com/Download/index.aspx?lang=en-us
>>
>> These keys and their subkeys hold the settings:
>> [HKEY_CURRENT_USER\Software\NVIDIA Corporation\Global\nView]
>> [HKEY_LOCAL_MACHINE\SOFTWARE\NVIDIA
>> Corporation\Global\NVTweak\Defaults\Overlay]
>>
>>
>> ju.c
>>
>>
>> "beemer" <beemer@nowhere.com> wrote in message
>> news:uNnK#CvHJHA.1160@TK2MSFTNGP05.phx.gbl...
>>> A problem that I share with others is that the Nvidia Control panel fails
>>> to open. This was cured when I did a registry fix to enable an older
>>> "Classic Control Panel". After a second try to open the Classic version
>>> it too will not open.
>>>
>>> I now cannot change the brightness or contrast of either of my two
>>> displays as the control panel when it was working adjusted the levels
>>> beyond the display's own manual adjustment.
>>>
>>> Despite uninstalling, cleaning out old drivers and reinstalling the
>>> driver (new and old) I cannot get the Nvidia control panel to open.
>>>
>>> This is why I am wanting to know if I can "reset" the NVidia to its
>>> default through the XP registry?
>>>
>>> Hope someone can help.
>>>
>>> regards,
>>>
>>> Beemer
>
> 
