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ASUS TUSL2-C User’s Manual 59
4. BIOS SETUP
4. BIOS SETUP
Advanced Menu
CPU Vcore
In JumperFree mode, this field displays the core voltage
supplied to the CPU. If you want to set it manually, always
refer to the CPU documentation. The picture shown here
provides only an example of possible Vcore ranges. NOTE: This
function is not available to Intel
®
Tualatin
™
CPUs.
CPU Level 1 Cache, CPU Level 2 Cache [Enabled]
These fields allow you to hoose from the default of [Enabled] or choose
[Disabled] to turn on or off the CPU’s Level 1 and Level 2 built-in cache.
Configuration options: [Disabled] [Enabled]
CPU Level 2 Cache ECC Check [Disabled]
This function controls the ECC capability in the CPU level 2 cache. Con-
figuration options: [Disabled] [Enabled]
BIOS Update [Enabled]
This functions as an update loader integrated into the BIOS to supply the
processor with the required data. In the default position of [Enabled], the
BIOS will load the update on all processors during system bootup. Con-
figuration options: [Disabled] [Enabled]
PS/2 Mouse Function Control [Auto]
The default of [Auto] allows the system to detect a PS/2 mouse on startup.
If detected, IRQ12 will be used for the PS/2 mouse. IRQ12 will be re-
served for expansion cards only if a PS/2 mouse is not detected. [Enabled]
will always reserve IRQ12, whether on startup a PS/2 mouse is detected or
not. Configuration options: [Enabled] [Auto]
USB Legacy Support [Auto]
This motherboard supports Universal Serial Bus (USB) devices. The de-
fault of [Auto] allows the system to detect a USB device on startup. If
detected, USB controller legacy mode will be enabled. If not detected, USB
controller legacy mode will be disabled. When this field is set to [Dis-
abled], USB controller legacy mode is disabled no matter whether you are
using a USB device or not. Configuration options: [Disabled] [Enabled]
[Auto]
OS/2 Onboard Memory > 64M [Disabled]
When using OS/2 operating systems with installed DRAM of greater than
64MB, you need to set this option to [Enabled]; otherwise, leave this on
[Disabled]. Configuration options: [Disabled] [Enabled]