User`s guide

AT&T Global Network Client User’s Guide
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Filter Driver Installation
The installation program will attempt to automatically prevent a Driver Installation Error when installing
the AT&T Global Network Client Filter Driver on Windows 7. Upon detection of the error, the Installation
Program is designed to increase the MaxNumFilters key by 1. It will then continue with the installation.
The installation program will continue incrementing the MaxNumFilters until it is able to complete the
installation.
Failed Installation
If you cancel the installation prior to receiving the Installation Complete Window confirmation, or an
error occurs during installation, an error window will confirm the installation was not successful. Click
Finish and reboot your computer before attempting installation again or resuming other work.
Figure 11: Installation Interrupted Window