Intel Desktop Board D945PVS Product Guide
Expandability
The desktop board supports the following:
•One PCI Express x16
•Two PCI Express x1
•Four PCI
Related Links:
For information about installing the PCI Express x16 card, see page 36 in Chapter 2.
BIOS
The BIOS provides the
The BIOS can be entered by pressing the <F2> key at startup. The BIOS can be updated by following the instructions on page 55 in Chapter 3.
Serial ATA and IDE Auto Configuration
If you install a Serial ATA or IDE device (such as a hard drive) in your computer, the auto- configuration utility in the BIOS automatically detects and configures the device for your computer. You do not need to run the BIOS Setup program after installing a Serial ATA or IDE device. You can override the
PCI and PCI Express Auto Configuration
If you install a PCI/PCI Express
Security Passwords
The BIOS includes security features that restrict whether the BIOS Setup program can be accessed and who can boot the computer. A supervisor password and a user password can be set for the BIOS Setup and for booting the computer, with the following restrictions:
•The supervisor password gives unrestricted access to view and change all Setup options. If only the supervisor password is set, pressing <Enter> at the password prompt of Setup gives the user restricted access to Setup.
•If both the supervisor and user passwords are set, you must enter either the supervisor password or the user password to access Setup. Setup options are then available for viewing and changing depending on whether the supervisor or user password was entered.
•Setting a user password restricts who can boot the computer. The password prompt is displayed before the computer is booted. If only the supervisor password is set, the computer boots without asking for a password. If both passwords are set, you can enter either password to boot the computer.
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