Dell Driver Pack – OptiPlex 755
Drivers and software for the Dell OptiPlex 755 (Mid 2007)

• Abort the installation if the Microsoft Driver Package Installer is running
• Choose the driver repository based on the OS version and architecture
• Install drivers, only if matching hardware is found, and only when a driver is a better match than existing drivers
  • Suppress all prompts to install unsigned drivers, except in interactive mode
  • Suppress the addition of entries to Programs and Features in the Control Panel

Command line arguments
<none> - Minimally interactive install
/u - Unattended install
/s - Silent install

Exit codes
Common exit codes