Hello!Thank you for choosing HP products. 1. Please press the windows icon key+Q at the same time, and enter "Recovery" in the application search bar to see if you can search for HP recovery media creation or HP recovery disc creation software. After searching, you can directly click this software to open it and see the options of the backup system. Follow the prompts to create recovery discs or recovery USB disks 2. If you don't have HP's pre installed Recovery software, you can try using the tools provided with the system: press the Windows icon key+W to open the search, enter "recovery" (don't press Enter), select "Settings", and select "Create a recovery drive";Check the next step of "Copy the recovery partition from the computer to the recovery drive" and follow the prompts.
If you have any questions, please do not hesitate, at any time, we will do our best to help you!
The BL460C g8 usually has RAID 1 on two hard disks, so there is no extra space to add hard disks If there is only one piece, insert another piece and restart it to recognize it. The device name is/dev/sdb
