Copyright IBM Corp. 1998 25Check ProceduresIntroduction ....................................................................................................26Start ...............................................................................................................27Index of Symptoms, Messages, Error Codes, or Beeps ................................31Troubleshooting .............................................................................................47Factory-Installed Storage Devices ...........................................................47Factory-Installed Modem Card .......................................................................50Audio (Not Supported by Diagnostics Program) ............................................52CD/DVD-ROM Drive ......................................................................................54Memory .......................................................................................................... 55Keyboard ........................................................................................................56Mouse ............................................................................................................57Power Supply .................................................................................................59Monitor ...........................................................................................................61Undetermined Problems ................................................................................63
