Problem: An installation may fail if it installs device drivers or alters device and network configurations. These changes may result in a lapse in network connectivity that causes the installation to fail.
Possible Solution: Implement the ZTICacheUtil.vbs script to enable download and execution for the installation. This script is designed to tweak the advertisement to enable download and execute. The download uses Background Intelligent Transfer Service (BITS) if the Configuration Manager distribution point is Web-based Distributed Authoring and Versioning and BITS enabled. At the same time, it modifies Configuration Manager to run the ZTICache.vbs script first, which makes sure the program does not delete itself during the deployment process.