Lenovo System Update Solution - Manual (Page 52)

– Driver
– Embedded controller version
– External detection
– File date
– File existence
– File version
– Hard disk drive (HDD)
– Operating system and operating system languages
– OS
– OSLang
– OSNLang
– Plug-and-play adapter ID (PnPID)
– Registry key
– Registry key value
– Supported systems
– System vendor
• Assigning severity levels to update packages
– Critical
– Recommended
– Optional
• Installation setup and details
– Installation type
– Command
– Shell
– INF file
– One or more return codes indicating success or failure
– Reboot types
– Extract command
– Default language
– Manual installation details
– Uninstall details
• Defining the files that make up the update package
– Installer file
– External file
– Readme file
– License file and other system specific files
Update Retriever first time setup
When you launch Update Retriever the first time, you need to set up Update Retriever. To do the first
time setup of Update Retriever, do the following:
46 System Update Solution Deployment Guide