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On my desktop one month ago I instaled Mydac5 this week end the expiration date appear , we uninstall this beta version
I install the last version available on your site.

The component can't be load in my delphi palette.

this message allways appear
The procedure entry point @crBatchmove@TCRBatchMove@ could not be located in the dynamic link library dac100.bpl.

This may happen due to MyDAC uninstallation was unsuccessful. So, you have some files left from previous version of MyDAC on your hard drive. Try to uninstall MyDAC and remove all the files concerned to it. Then install MyDAC one more time. To remove all vestiges of MyDAC, please follow these instructions:

• 1) Close IDE
  2) Uninstall MyDAC
  3) Search for MyAccess.*, DBAccess.*, mydac*.bpl, dac*.bpl, CoreLab.*dll etc files at your HDD and delete them
  4) Remove from the registry (HKCU\Software\Borland\BDS\4.0\Known Packages) all the links to MyDAC packages (mydac*.bpl, dac*.bpl)
  5) Remove from the registry (HKCU\Software\Borland\BDS\4.0\Known Assemblies) all the links to MyDAC assemblies (CoreLab.*dll)
  6) Run IDE and check that it is started without errors
  7) Close IDE
  8) Install MyDAC once more

With your help all is Ok now

Thank you