IBM 4910-33D Installation Guide - Page 47
Problem determination, Symptom, Actions - 33s
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March 2009 Problem determination Table 10. 4810/4910 Problem symptoms table (continued) Symptom Actions System Getting Blue Screens Often, blue screens are caused by OS, driver, or application software issues. Diagnosing blue screens should be handled through a software diagnostic path. Slow System Behavior Ethernet Connection slow No Audio No Video Serial IO Device Not Working USB IO Device Not Working To determine if the hardware has contributed to a blue screen situation, run the system unit diagnostics, including running the extended diagnostics for the hard drive. Run the RSS system unit diagnostics test to determine if the system unit hardware is having any problems detected by the diagnostics; if not, invoke a software diagnostic path. Run the RSS system unit diagnostics test, including the Ethernet test, while the system is connected to the Ethernet; if not, invoke a software diagnostic path. Confirm that speaker cables are securely plugged into the system unit. Run the RSS system unit diagnostics test, including the audio test. Confirm that the proper audio driver is installed. 1. Confirm that the monitor power cord is attached. 2. Confirm that there is a solid connection of the video cable to the system unit in the correct monitor port. 3. Ensure that the monitor is powered ON. 4. Perform monitor diagnostics. 1. Examine the device cable and replace if indicated. 2. Run self tests on the device and replace if indicated. 3. Use the RSS diagnostic program and the appropriate wrap plug tool. If this test is successful, then the problem relates to the IO device or to a non-hardware system software problem. 4. Replace a SurePort card if the port is part of the SurePort card. 1. Confirm operation of the IO port USB connection using the memory key to boot diagnostics through that port. Chapter 4. Problem determination 33