hi
In my deployment machine most of the user will be xp so i copy this PrintControl.dll in system32 folder and in run command i type regsvr32 PrintControl.dll it shows me successfully register your dll then on clicking print button in crystal report viewer it shows me print dialogue everything fine.

now my client changed his PC Operating system:-
He is using windows 7 64 bit version

Here I do two methods but both was not working:

First method: I copy my dll into syswow64 also in system32 folder then i register using cmd
c:\windows\syswow64 then it took me
c:\windows\syswow64: here i will enter
regsvr32 c:\windows\system32\printcontrol.dll

its says dll register successfully but printing dialogues not showing me.

Second Method:
I copy my dll into system32 folder then i register using cmd
c:\windows\system32 then it took me
c:\windows\system32: here i will enter
regsvr32 c:\windows\system32\printcontrol.dll
here it shows dll not found i already palced my dll in system32...

Whats the problem what i have to do.. to run my CR print dialogue in windows 7..
Waiting for your soon Reply
Thanks