IBM x3250 M2 Problem Determination And Service Manual page 114

10. Replace the server cover (see "Installing the cover" on page 51).
11. Slide the server into the rack.
12. Connect all external cables and the power cord; then, turn on the server.
Important: Perform the following updates:
v Either update the server with the latest SAS/SATA or SATA firmware or restore
v Update the DMI/SMBIOS code (see "Updating the DMI/SMBIOS data" on page
96
IBM System x3250 M2 Types 4190, 4191 and 4194: Problem Determination and Service Guide
9. Replace the riser-card assembly and adapters (see "Installing the riser-card
assembly" on page 79).
the pre-existing firmware from a diskette or CD image.
28).