
Setup Utilities and Diagnostics Features
Heading | Option | Description |
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Advanced* | Allows you to set: (continued) | |
(continued) | (continued) | • |
*For |
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| • Set Up Browse Mode (enable/disable). Enabling this feature | |
advanced |
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| permits Computer Setup to be viewed, but not changed, without | |
users only |
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| entering the setup password. | |
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| • Limit CPUID Maximum Value to 3 - Restricts the number of |
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| CPUID functions reported by the microprocessor. Enable this |
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| feature if booting to WinNT. |
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| • ACPI/USB Buffers @ Top of Memory (enable/disable). |
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| Enabling this feature places USB memory buffers at the top |
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| of memory. The advantage is that some amount of memory |
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| below 1 MB is freed up for use by option ROMs. The |
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| disadvantage is that a popular memory manager, HIMEM.SYS, |
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| does not work properly when USB buffers are at top of memory |
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| AND the system has 64 MB or less of RAM. |
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| Execute Memory | Restarts the computer and executes the POST memory test. |
| Test |
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| BIOS | Allows you to set the computer to turn on automatically at a time you |
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| specify. |
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| Onboard Devices | Allows you to set resources for or disable onboard system devices |
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| (diskette controller, serial port, or parallel port). |
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| PCI Devices | • Lists currently installed PCI devices and their IRQ settings. |
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| • Allows you to reconfigure IRQ settings for these devices or to |
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| disable them entirely. These settings have no effect under an |
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| PCI VGA | Displayed only if there are multiple PCI video adapters in the |
| Configuration | system. Allows you to specify which VGA controller will be the |
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| “boot” or primary VGA controller. |
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| Bus Options* | On some models, allows you to enable or disable: |
•PCI SERR# Generation.
•PCI VGA palette snooping, which sets the VGA palette snooping bit in PCI configuration space; only needed when more than one graphics controller is installed.
✎Support for specific Computer Setup options may vary depending on the hardware configuration.
Service Reference Guide, dc7600 |