Lenovo NetVista Hardware Maintenance Manual (HMM) for NetVista 2284 systems - Page 80
See Index of Symptoms, Diagnostics / All Tests
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Error Symptoms Action/FRU Incorrect memory size shown or repeated during POST. 1. Insert the memory modules in the DIMM sockets properly, then reboot the system. 2. Memory module. See "005 -" on page 65 to replace memory module. 3. System board. System works but fails to 1. Enter Configuration/ enter power saving mode Setup Utility and load when the Power default settings. Management Mode is set to 2. In Windows 98, check [Enabled], and power saving timer set in BIOS has elapsed. settings in Power Management Property of Control Panel. 3. Reload software from Recovery CD. System hangs before system boot. 1. See "Index of Symptoms, Messages, Error Codes, or Beeps" on page 38. 2. See "Undetermined Problems" on page 74 System hangs after system boot. 1. Execute a system test ("Diagnostics / All Tests" in PC-Doctor diagnostics program) and set it to stop at "Halt on Error" to see the potential cause of the problem. 2. "Undetermined Problems" on page 74. Blinking cursor only; system 1. See "Start" on page 33. does not work. 2. Diskette/IDE drive connection/cables 3. Diskette/IDE disk drives 4. See "Undetermined Problems" on page 74 5. System board Diskette Drive NOTE: Ensure that the diskette drive is configured correctly in Configuration/Setup Utility and its read/ write head is clean before diagnosing any diskette drive problems. 46 IBM Desktop System HMM