Dell Inspiron 1440 Setup Manual

Also see for Inspiron 1440: User guide Service manual Service manual

39Using Support ToolsEnter system setup and ensure that the boot•sequence information is correct (see theService Manual on the Dell Support websiteat support.dell.com).No timer tick interrupt — A chip on the systemboard might be malfunctioning or motherboardfailure (see the Service Manual on the DellSupport website at support.dell.com).USB over current error — Disconnect the USBdevice. Your USB device needs more power forit to function properly. Use an external powersource to connect the USB device, or if yourdevice has two USB cables, connect both ofthem.NOTICE - Hard Drive SELF MONITORINGSYSTEM has reported that a parameter hasexceeded its normal operating range. Dellrecommends that you back up your dataregularly. A parameter out of range may or maynot indicate a potential hard drive problem —S.M.A.R.T error, possible hard disk drive failure.This feature can be enabled or disabled in theBIOS setup (see “Contacting Dell” on page 53for assistance).Hardware TroubleshooterIf a device is either not detected duringthe operating system setup or is detectedbut incorrectly configured, you can use theHardware Troubleshooter to resolve theincompatibility.To start the Hardware Troubleshooter:Click1. Start → Help and Support.Type2. hardware troubleshooter inthe search field and press to startthe search.In the search results, select the option that3.best describes the problem and follow theremaining troubleshooting steps.