You can download script from Technet.
https://gallery.technet.microsoft.com/System-Inventory-using-dcdab843
The following information is gathered :
- Computer Information like RAM, OS, Processor (with Pie-Chart)
- Top 10 Running Processes
- List of Shared Folders
- Disk-Info showing disks having Low Disk space (less than 20%,configurable)
- List of Services that are Automatic but Stopped.