HP D530 HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition - Page 24
Num Lock, Heading, Option, Description, Unique Sleep State Blink Patterns*. Allows you to choose an
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Setup Utilities and Diagnostics Features Heading Option Description Advanced** Bus Options* (continued) Allows you to enable or disable: PCI bus mastering, which allows a PCI device to take control of the PCI bus. 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. PCI SERR# generation. ECC support allows hardware-based error correction for ECC-capable memories. Device options Allows you to set: C1 Halt Disconnect.* Enabled by default on select models. Allows user to disconnect Front Side Bus during idle time to reduce power consumption. Printer mode (bi-directional, EPP+ECP, output only). Num Lock state at power-on (off/on). PME (power management event) wakeup events (enable/disable). Processor cache (enable/disable). Hyper-Threading* (enable/disable). ACPI S3* support (enable/disable). S3 is an ACPI sleep state that some add-in hardware options may not support. ✎ If the ACPI S3 support option is not presented, the other ACPI S3 options (ACPI S3 Video REPOST, AXPI S3 Hard disk Reset, and ACPI S3 PS2 Mouse Wakeup) will not be available. ACPI S3 Video REPOST* (enable/disable). This feature reruns the video option ROM on a boot from the S3 state. ACPI S3 Hard Disk Reset* (enable/disable). Resets the hard disk on a boot from the S3 sleep state. ACPI S3 PS2 Mouse Wakeup* (enable/disable). Allows the mouse to wake the system from the S3 sleep state. AGP Aperture size* Allows you to specify the amount of system memory reserved for use by your graphics controller. Monitor Tracking (enable/disable). Allows ROM to save monitor asset information. Unique Sleep State Blink Patterns*. Allows you to choose an LED blink pattern that uniquely identifies each sleep state. Frame Buffer Size* Allows you to specify amount of system memory dedicated to the embedded graphics frame buffer. The AUTO setting attempts to optimize the frame buffer size depending on the amount of total system memory. PCI VGA Configuration Displayed only if there are multiple PCI video adapters in the system. Allows you to specify which VGA controller will be the "boot" or primary VGA controller. * Available on select models. **These options should be used by advanced users only. 2-12 336492-005 Service Reference Guide, d500