Acer Ferrari 5000 Ferrari 5000 Service Guide - Page 97

Symptom/Error System hangs intermittently. Action in Sequence Reconnect hard disk/CD-ROM drives. Hard disk connection board System board Peripheral-Related Symptoms Symptom/Error Action in Sequence System configuration does not match the installed devices. Enter BIOS Setup Utility to execute Load Default Settings, then reboot system. Reconnect hard disk/CD-ROM/diskette drives. External display does not Press Fn + F5, LCD/CRT/Both display switching work correctly. System board USB does not work correctly. System board Print problems Ensure the Parallel Port in the "Onboard Devices Configuration" of BIOS Setup Utility is set to Enabled. Onboard Devices Configuration Run printer self-test. Printer driver Printer cable Printer System Board Serial or parallel port device problems. Ensure the Serial Port in the Devices Configuration" of BIOS Setup Utility is set to Enabled. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom/Error Action in Sequence Keyboard (one or more keys) does not work. Reconnect the keyboard cable. Keyboard System board Touchpad does not work. Reconnect touchpad cable. Touchpad board System board Modem-Related Symptoms Symptom/Error Action in Sequence Internal modem does not work correctly. Modem phone port Modem combo board System board NOTE: If you can not correct the problems according to the anterior tables, see Undetermined Problems. 88 Chapter 4