CHAINTECH 7VIL4, User Manual, Page: 25 / 52

Chapter 3
Show POST CODE
Enabling this function can show POST error code on the screen before proceeding to
operating system.
3-3 Advanced Chipset Features
By choosing the [ Advanced Chipset Features ] option from the CMOS Setup Utility
menu (Figure 3-1), the screen below is displayed. This sample screen contains the
manufacturer's default values for the motherboard.
Figure 3-4
All of the above settings have been determined by the motherboard
manufacturer and should not be changed unless you are absolutely sure of
what you are doing. Explanation of the DRAM timing and chipset features
setup is lengthy, highly technical and beyond the scope of this manual. Below
are some brief descriptions of the functions in this setup menu.
DRAM Clock/Drive Control
1. DRAM Clock
This selecting option allows you to control the DRAM speed.
2. DRAM Timing
The function allows you to enable or disable the DRAM timing by SPD. It is
recommended to keep the default setting for a stable system operation.
3. DRAM Burst Length / DRAM Command Rate / Write Recovery Time /
tWTR for DDR 400 only
It is recommended to keep the default setting for a stable system operation.
21