My Dell XPS 8500 computer came with windows 8 Dell factory image. Last week I decided to install a genuine copy of Windows 8.1 which I have download from Microsoft. Then I decided to install Dell Backup and Recovery. Soon after I discovered that my 238GB Samsung SSD hard drive has a partition named PBR Image with a 32.10GB which is almost full.
1) Should I delete this partition? Do I need it?
2) Is it possible to install Dell Hardware Diagnostic? It is a useful tool as it lets you check whether your hardware is running properly but obviously it comes on with Dell Factory Image. Is there a link from where I can download this tool?