Biostar M7TDB M7TDB user's manual - Page 69

Spread Spectrum, CPU Host/3V66/PCI Clock

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Chapter 2 BIOS Setup Spread Spectrum This item allows you to Enabled/ Disabled spread spectrum for all clock. The Choices: Enabled (default), Disabled. CPU Host/3V66/PCI Clock This item allows you to select Default or select a timing combination for the CPU and the PCI bus. The Choices: Default (default), 100/66/33 MHZ, 102/68/34 MHZ, 105/70/35 MHZ, 108/72/36 MHZ, 111/74/37 MHZ, 114/76/38 MHZ, 117/78/39 MHZ, 120/80/40 MHZ, 123/82/41 MHZ, 126/84/42 MHZ, 130/87/43 MHZ. If unfortunately, the system's frequency that you are selected is not functioning, there are two methods of booting-up the system. Method 1: Clear the COMS data by setting the JCOMS1 ((2-3) closed)) as "ON" status. All the CMOS data will be loaded as defaults setting. Method 2: Press the key and Power button simultaneously, after that keep-on pressing the key until the power-on screen showed. This action will boot-up the system according to FSB of the processor. ※ It's strongly recommended to set CPU Vcore and clock in default setting. If the CPU Vcore and clock are not in default setting, it may cause CPU or M/B damage. 2-32

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Chapter 2
BIOS Setup
2-32
Spread Spectrum
This item allows you to Enabled/ Disabled spread spectrum for all clock.
The Choices: Enabled
(default), Disabled.
CPU Host/3V66/PCI Clock
This item allows you to select Default or select a timing combination for the CPU
and the PCI bus.
The Choices: Default
(default), 100/66/33 MHZ, 102/68/34 MHZ,
105/70/35 MHZ, 108/72/36 MHZ, 111/74/37 MHZ, 114/76/38 MHZ,
117/78/39 MHZ, 120/80/40 MHZ, 123/82/41 MHZ, 126/84/42 MHZ,
130/87/43 MHZ.
If unfortunately, the system’s frequency that you are selected is
not functioning, there are two methods of booting-up the system.
Method 1: Clear the COMS data by setting the JCOMS1 ((2-3) closed))
as “ON” status. All the CMOS data will be loaded as
defaults setting.
Method 2: Press the <Insert> key and Power button simultaneously,
after that keep-on pressing the <Insert> key until the
power-on screen showed. This action will boot-up the
system according to FSB of the processor.
※
It’s strongly recommended to set CPU Vcore and clock in
default setting. If the CPU Vcore and clock are not in default
setting, it may cause CPU or M/B damage.