Dell 10-ST2E manual Beep Codes, Code Cause and Troubleshooting Steps

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4.Press the Security Button (<Ctrl> + <Alt> + <Del>) to click OK once the tests are completed.

5.The volume up and down buttons can also be used as the <Tab> key when switching between options.

Beep Codes

The computer may emit a series of beeps during start-up if the display cannot show errors or problems. These series of beeps, called beep codes, identify various problems. The delay between each beep is 300 ms, the delay between each set of beeps is 3 seconds, and the beep sound lasts 300 ms. After each beep and each set of beeps, the BIOS should detect if the user presses the power button. If so, BIOS will jump out from looping and execute the normal shutdown process and power system.

Code

Cause and Troubleshooting Steps

1

BIOS ROM checksum in progress or failure

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Contents Regulatory Model T05G Regulatory Type T05G001 Dell Inc Contents Running the ePSA Diagnostic Utility Before Working Inside Your Computer Working on Your ComputerAfter Working Inside Your Computer Turning Off Your ComputerPage Page Internal View Removing and Installing ComponentsRecommended Tools Removing the Base Cover Installing the Base CoverRemoving the Battery Removing the Front Camera Installing the BatteryRemoving the Speakers Installing the Front CameraPage Removing the Docking Board Installing the SpeakersInstalling the Docking Board Removing the System Board Installing the System BoardRemoving the Rear Camera Installing the Rear CameraRemoving the Volume-Button Board Removing the Coin-Cell BatteryInstalling the Coin-Cell Battery Installing the Volume-Button Board Page Entering System Setup Bios System SetupSystem Setup Navigation Keystroke Action EscSystem Setup Bios Options Boot MenuDefault Enabled Option Function USB ConfigurationEnable/Disable Front Camera Device Enable/Disable Rear Camera DevicePassword Change System PasswordNon-Admin Setup Changes Option DescriptionOption Function Secure Boot Option Description Admin Setup LockoutExpert Key Management Option Description Multi Core SupportEnable Intel Virtualization Technology Default Enable F12 Boot Option menu DefaultOption Description Wireless Device Enable Option Description Service TagRunning the ePSA Diagnostic Utility Troubleshooting Your ComputerEnhanced Pre-boot System Assessment ePSA Page Beep Codes Code Cause and Troubleshooting StepsNo memory detected LED Error CodesCode Page Specifications SpecificationsBattery Ports and ConnectorsVideo CommunicationsEnvironmental PhysicalAirborne contaminant level Contacting Dell Contacting Dell