Dell T7610 owner manual Re-seat all power and data cables

Page 68

A possible graphics card failure has occurred.

A possible hard drive failure has occurred.

A possible USB failure has occurred

No memory modules are detected.

If available, install verified working memory of the same type into your computer.

Ensure that the display/monitor is plugged into a discrete graphic card.

Re-seat any installed graphics cards.

If available, install a working graphics card into your computer.

Re-seat all power and data cables.

Reinstall all USB devices and check all cable connections.

If two or more memory modules are installed, remove the modules, then reinstall one module and restart the computer. If the computer starts normally, continue to install additional memory modules (one at a time) until you have identified a faulty module or reinstalled all modules without error.

If available, install working memory of the same type into your computer.

Power connector not installed properly.

Memory modules are detected, but a memory configuration or compatibility error has occurred.

Re-seat the 2x2 power connector from the power supply unit.

Ensure that no special requirements for memory module/ connector placement exist.

Ensure that the memory you are using is supported by your computer.

A possible system board resource and/or hardware failure has occurred.

Clear CMOS (Re-seat the coin-cell battery. See Removing and Installing Coin-cell Battery).

Disconnect all internal and external peripherals, and restart the computer. If the computer boots, add the peripheral cards back one by one until you find the bad one.

If the problem persists, the system board / system board component is faulty.

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Contents Regulatory Model D02X Regulatory Type D02X002 Page Contents System Setup DiagnosticsTroubleshooting Your Computer Additional InformationTechnical Specifications Contacting Dell Page Working on Your Computer Before Working Inside Your ComputerClick Shut Down Turning Off Your ComputerAfter Working Inside Your Computer Page Page Recommended Tools System OverviewRemoving the Power Supply Unit PSU Installing the Power Supply Unit PSUInstalling the Front Cover Removing the Front CoverRemoving the Hard Drive Page Installing the Hard Drive Installing the Left Cover Removing the Left CoverRemoving the PCI Card Removing the Intrusion SwitchInstalling the Intrusion Switch Installing the PCI Card Removing the Slimline Optical DrivePage Page Installing the Slimline Optical Drive Removing the Air TunnelInstalling the Air Tunnel Removing the Memory Installing the MemoryRemoving the Coin-Cell Battery Installing the Coin-Cell Battery Removing the HeatsinkInstalling the Heatsink Removing the Heat-Sink FanInstalling the Heatsink Fan Removing the System FanPage Page Page Installing the System Fan Removing the I/O Panel and the USB 3.0 PortsPage Installing the I/O Panel and the USB 3.0 Ports Removing the Power Switch Follow the procedures in Before Working On Your ComputerInstalling the Power Switch Removing the SpeakerInstalling the Speaker Removing the Right Cover Installing the Right Cover Removing the 5.25-inch Optical DriveInstalling the 5.25-inch Optical Drive Removing the Thermal SensorPage Installing the Thermal Sensor Removing the ProcessorInstalling the Processor Removing the Hard-Drive Fan Installing the Hard-Drive Fan Removing the Power Supply Unit PSU CardInstalling the Power Supply Unit PSU Card Removing the System Board Installing the System Board System Board Components CPU2SLOT2 Page Memory Module Guidelines Front Panel Chassis LockPower Supply Unit PSU Lock Keys Navigation Boot SequenceNavigation Keys System Setup Options Boot SequenceBoot List Option Advanced Boot OptionsOption Description Date/Time Option Description Integrated NICSerial Port Sata OperationDefault Setting All drives are enabled USB ConfigurationPCI Bus Configuration PCI Buses DefaultStrong Password Password BypassDisabled Default Password ChangeOption Description Multi Core Support Admin Setup LockoutOption Description Secure Boot Enable Default Setting Enable Intel SpeedStep Default Setting Enable Intel TurboBoostOption Description AC Recovery Power Off DefaultKeyboard Errors FastbootOption Description Deep Sleep Control Fan Speed ControlUpdating the Bios System and Setup Password ComputerDisabling a System Password Page Diagnostics Enhanced Pre-Boot System Assessment ePSA DiagnosticsPage Troubleshooting Your Computer Diagnostic LEDsRe-seat all power and data cables Error Messages Error MessageErrors That Do Not Halt Your Computer Error Message Page Feature Feature SpecificationPCI SLOT1 Inches Sata HDD device Serial Front I/O Feature Specification Codes Cm/sec 20 in/sec Page Contacting Dell
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