Missing VST's in Cubase Artist 6

I’ve just upgraded from Cubase E4 to Artist 6 and when I load up a song (recorded in E4) it says, “The plug-in Superior Drummer could not be found for VST Synth 1”
This is the same for Amplitube,EZ Mix etc.
I’m using the 64 bit version of Artist 6 on a Acer 5742 laptop, Windows 7,64 bit.
How can I get my plug-ins to work?

Go to Plugin Info and make sure you’ve set the correct VST2.x paths to the .dll’s of those plugs. Make sure none of them are Blacklisted in Prefs. Also, some 3rd party plugs have an issue with Steiny’s bit bridge. Others are using J-Bridge to sort that.

I looked in Plug in info. and it just had two lines:
C:\Program Files\Common Files\Steinberg\VST2
C\Program Files\Steinberg\VSTPlugins

I couldn’t see how to check the path to the dlls.

In preferences I didn’t see that anything was blacklisted.

On the left of the page in Plug-in info. there was an ‘A’ with a tick underneath and an ‘In’ column which had a ‘1’ next to the plug ins that don’t work.

Is there anything I can do or do I need J Bridge.

The default path for 32-bit plugins is /program files(x86)/steinberg/vstplugins/. Try adding that in plug-in information.