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| Setup Utilities and Diagnostics Features | |
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| Heading | Option | Description |
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| Security | Embedded | Allows you to: | |
| (continued) | Security | • Enable/disable the Embedded Security device. | |
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| • Reset the device to Factory Settings. | |
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| • Enable/disable | |
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| • Reset authentication credentials. | |
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| This feature is supported on some models only. | |
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| Device Security | Enables/disables serial ports, parallel port, front USB ports, system | |
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| audio, internal speaker (does not affect external speakers) network | |
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| controllers (some models), MultiBay devices (some models), SMBus | |
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| controller (some models), SCSI controllers (some models), and | |
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| embedded security device. | |
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| Network Service | Enables/disables the computer’s ability to boot from an operating | |
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| Boot | system installed on a network server. (Feature available on NIC | |
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| models only; the network controller must reside on the PCI bus or be | |
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| embedded on the system board.) | |
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| System IDs | Allows you to set: | |
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| • Asset tag | |
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| identifier displayed during POST). | |
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| • Chassis serial number or Universal Unique Identifier (UUID) | |
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| number. The UUID can only be updated if the current chassis | |
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| serial number is invalid. (These ID numbers are normally set in | |
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| the factory and are used to uniquely identify the system.) | |
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| • Keyboard locale setting (for example, English or German) for | |
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| System ID entry. | |
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| DriveLock Security | Allows you to assign or modify a master or user password for drives | |
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| that support ATA Security. When this feature is enabled, the user is | |
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| prompted to provide one of the DriveLock passwords during POST. | |
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| If neither is successfully entered, the hard drive will remain | |
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| inaccessible until one of the passwords is successfully provided | |
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| during a subsequent | |
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| ✎ This selection will only appear when at least one drive that | |
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| supports ATA Security is attached to the system. |
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| OS Security | • Data Execution Prevention (some models) (enable/disable). | |
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| Helps prevent OS security breaches. | |
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| ✎ This selection is in effect only if the processor and operating | |
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| system being used comprehend and utilize this feature. | |
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| • Intel Virtualization Technology (some models) (enable/disable). | |
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| Changing this setting requires turning the computer off and then | |
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| back on. | |
✎This selection is in effect only if the processor and operating system being used comprehend and utilize this feature.
✎Support for specific Computer Setup options may vary depending on the hardware configuration.
Service Reference Guide, dc7600 |