Biostar P4TCA PRO P4TCA Pro BIOS setup guide - Page 5

P4TCA Pro BIOS Setup Input/ Output features. Power Management Setup This submenu allows you to configure the power management features. PnP/PCI Configurations This submenu allows you to configure certain "Plug and Play" and PCI options. PC Health Status This submenu allows you to monitor the hardware of your system. Frequency Control This submenu allows you to change CPU Vcore Voltage and CPU/PCI clock. (However, this function is strongly recommended not to use. Not properly change the voltage and clock may cause CPU or M/B damage!) Load Optimized Defaults This selection allows you to reload the BIOS when the system is having problems particularly with the boot sequence. These configurations are factory settings optimized for this system. A confirmation message will be displayed before defaults are set. Set Supervisor Password Setting the supervisor password will prohibit everyone except the supervisor from making changes using the CMOS Setup Utility. You will be prompted with to enter a password. Set User Password If the Supervisor Password is not set, then the User Password will function in the same way as the Supervisor Password. If the Supervisor Password is set and the User Password is set, the "User" will only be able to view configurations but will not be able to change them. Save & Exit Setup Save all configuration changes to CMOS(memory) and exit setup. Confirmation message 4