It is also possible to use the "Windows Key + R" keyboard combination to open the Run dialog. Click "Start > Run" to open the run dialog.Close out of all applications, especially Internet Explorer.Follow these steps to re-register the web viewer:
#Cannot open adobe reader windows 7 pdf
If the PDF Converter Professional web viewer is still failing after adjusting security settings, unregistering and re-registering the viewer may resolve some issues. Disabling "Protected Mode" on the "Security" tab may resolve some issues. Note: When running Windows Vista or Windows 7, "Protected Mode" may also cause problems opening PDF files. If there is no slider available, click the "Default level" button to enable the slider.
Select the "Security" tab and then click the icon labeled "Internet".Open the "Internet Options" control panel by double clicking.Select "Classic View" on the left panel if it isn't already enabled.Use the Windows Start menu to open the Control Panel.Follow these steps to adjust the security settings: The "High" security setting can block the web viewer from loading. These sites will not work with PDF Converter Professional.Įnsure that the Internet Explorer security settings are not set to high. Some websites are specifically designed to use Acrobat for displaying PDF files. Incompatiblity with the design of a website.Failed installation of the PDF Converter Professional web viewer.Internet Explorer security settings may block the PDF Converter Professional web viewer from lauching successfully. The following are the main reasons why PDF files cannot be displayed properly within the PDF Converter Professional web viewer: When attempting to open a PDF file in Internet Explorer, the file may not be displayed, Internet Explorer may flash in and out of focus or an error message may appear. Unable to open PDF files in Internet Explorer