When and How to Use the SCU ProgramWhen to UseYou need to run the SCU program when:z You see an error message on the screen requesting you to run Setup.z You want to restore the factory default settings.z You want to modify some specific settings according to the hardware.z You want to modify some specific settings to optimize systemperformance.Starting SCUNOTES:z The Setup screens shown in this chapter are for your reference only. The actualitems or settings on your computer may differ.z The Setup program may have been updated after the publication of this manual.z The settings you select in your operating system might override similar settings inSetup.To run SCU, press F2 when the prompt appears in the left corner of thescreen during system startup. The prompt shows up on the screen foronly a few seconds. You must press F2 quickly. The SCU menu appearsas shown next.Setup Configuration Utility5-2