Fujitsu CELSIUS M4 Series Operating Manual page 74

System upgrades
► If you are not installing a new drive, slide the empty slide-in insert into the casing until it
noticeably engages.
► Secure the empty slide-in module with the screws (2).
► Close the casing (see "Closing the casing").
It may be necessary to modify the entry for the remaining drives in the BIOS Setup.
i
66
2 2
1
A26361-K994-Z220-1-7619, Edition 2