![Syntax S740M Скачать руководство пользователя страница 33](http://html1.mh-extra.com/html/syntax/s740m/s740m_manual_1421215033.webp)
29
PS/2 Mouse Support (Enabled)
Set this option to Enabled to enable the BIOS support for a PS/2-type mouse.
The BIOS will allocate IRQ12 for the PS/2 mouse.
Password Check (Setup)
This option enables password checking every time the system boots or when
you run the BIOS Setup. If you choose Always, a user password prompt
appears every time the computer is turned on. If you choose Setup, the
password prompt appears if the BIOS is executed.
Advanced Chipset Setup
The Advanced Chipset Setup option is used to change the values of the
chipset registers. These registers control most of the system options in the
computer. You should leave the items on this page at their default values, if
you change the values incorrectly, you may introduce fatal errors or recurring
instability into your system.
Current Base Frequency (100/100 MHz)
This option allows you to select the current CPU/DRAM frequency for your
CPU.
Host Frequency (100 MHz)
This item displays the host frequency. This is a display-only item. You cannot
make changes to this field.
DRAM Frequency (133 MHz)
This item displays the memory (DRAM) frequency. This is a display-only item.
You cannot make changes to this field.
DRAM Timing Configuration (Normal Mode)
The DRAM timing is controlled by the DRAM Timing Registers. The Timings
programmed into this register are dependent on the system design. Slower