IBM x3550 M4 Type 7914 User Manual

v Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
v If an action step is preceded by “(Trained technician only),” that step must be performed only by a trained
technician.
v Go to the IBM support website at http://www.ibm.com/supportportal/ to check for technical information, hints,
tips, and new device drivers or to submit a request for information.
Symptom Action
The mouse or USB-device does
not work.
1. Make sure that:
v The mouse or USB device cable is securely connected to the server.
v The mouse or USB device drivers are installed correctly.
v The server and the monitor are turned on.
v The mouse option is enabled in the Setup utility.
2. If you are using a USB mouse or USB device and it is connected to a USB hub,
disconnect the mouse or USB device from the hub and connect it directly to
the server.
3. Replace the mouse or USB-device.
Chapter 4. Troubleshooting 159

IBM x3550 M4 Type 7914 Specifications

General

Form Factor	1U Rack
Memory Slots	24 DIMM slots
Operating System Support	Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere
Processor	Up to two Intel Xeon E5-2600 or E5-2600 v2 series processors
Chipset	Intel C600 Series Chipset
Memory	Up to 768GB DDR3
RAID Support	RAID 0, 1, 10
Network Interface	4 x 1GbE (embedded)
Power Supply	Dual hot-swap power supplies (550W, 750W, or 900W)
Expansion Slots	Up to 3 PCIe 3.0 slots
Storage	Up to 8 x 2.5" or 4 x 3.5" hot-swap drives