HP dx2700 Computer Setup (F10) Utility Guide: HP Compaq Business Desktops dx27 - Page 16

Computer Setup (F10) Utility Computer Setup (Continued) Heading Option Description PnP/PCI Reset Configuration Data Configurations Disables/enables automatic reconfiguration. The default is Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup, if you have installed a new add-on and the system reconfiguration has caused such a serious conflict that the OS cannot boot. Resources Controlled By Allows you to select whether resources are controlled automatically or manually: • Auto (ESCD-Extended Storage Configuration Data) • Manual BIOS can automatically configure all the bootable and Plug-and-Play-compatible devices. If you choose Auto, you cannot select IRQ, DMA and memory base address fields since BIOS automatically assigns them. IRQ Resources • IRQ-3 assigned to • IRQ-4 assigned to • IRQ-5 assigned to • IRQ-7 assigned to • IRQ-9 assigned to • IRQ-10 assigned to • IRQ-11assigned to • IRQ-12 assigned to • IRQ-14 assigned to • IRQ-15 assigned to When resources are controlled manually, allows you to assign each system interrupt a type, depending on the type of device using the interrupt. Legacy ISA for devices compliant with the original PC AT bus specification, PCI/ISA PnP for devices compliant with the Plug-and-Play standard whether designed for PCI or ISA bus architecture. ✎ Support for specific Computer Setup options may vary depending on the hardware configuration. Computer Setup (F10) Utility Guide www.hp.com 11