Attention: To avoid component damage, connect the power cord(s) last.
Note: In most areas of the world, Lenovo requires the return of the defective CRU. Information about this will
come with the CRU or will come a few days after the CRU arrives.
Updating the server conguration
When you turn on the server for the rst time after you install, remove, or replace a device, you might
need to update the server conguration.
Some optional devices have device drivers that you must install. For information about installing device
drivers, use the documentation that comes with each optional device. To obtain the supported device
drivers for your server from the Lenovo Support Web site, go to http://www.lenovo.com/drivers and follow
the instructions on the Web page to nd and download the device drivers you need.
Refer to the following information resources to update the server conguration:
• To update the BIOS conguration, see “Using the Setup Utility program” on page 53
.
• To update the RAID conguration, see “Conguring RAID” on page 64
.
• To use the ThinkServer EasyStartup program, see “Using the ThinkServer EasyStartup program” on
page 61.
• To update your system rmware, see “Updating the rmware” on page 67.
Chapter 6. Installing, removing, or replacing hardware 155