Hi John, No - this should not be a problem. I successfully run QGIS 32bit on 64bit Windows 7. But you cannot use more than the 2-3 GB RAM that are possible in 32bit Windows application.
The fact that QGIS does not run on your 64bit Windows 7 is a different problem. I am afraid I probably can't help much than advising to remove QGIS and reinstall. You may also try to use the OSGeo4W installer which allows you to install different QGIS versions in parallel. I usually use QGIS trunk (developer version, 1.9.x) from OSGeo4W and QGIS 1.7x (stable version). Hope this helps, Andreas On 03/12/2012 09:49 PM, john raskulinecz wrote: > > Andreas, hello, and thanks for the info. That may explain why my QGIS Wroclaw > version quit working after I upgraded to win 7 64 bit on my Acer laptop.I've > been going around in circles > trying to find and reinstall the missing dll files that the error message > keeps telling me about. > Thanks again, > J.R. > > > > > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user