MSI KM4M User Guide - Page 41

MS-6734 M-ATX Mainboard CPU Internal Cache The item allows you to turn on or off CPU's internal (L1) cache. Settings: Enabled and Disabled. CPU L2 Cache ECC Checking This setting allows you to enable or disable the ECC (Error-Correcting Code) feature for error detection and correction when data passes through L2 (external) cache memory. Setting options: Enabled, Disabled. Swap Floppy Setting to Enabled will swap floppy drives A: and B:. Seek Floppy Setting to Enabled will make BIOS seek floppy drive A: before booting the system. Settings: Disabled, Enabled. Boot Up NumLock Status This setting is to set the Num Lock status when the system is powered on. Setting to On will turn on the Num Lock key when the system is powered on. Setting to Off will allow users to use the arrow keys on the numeric keypad. Setting options: On, Off. Typematic Rate Setting When Disabled, the following two items (Typematic Rate and Typematic Delay) are irrelevant. Keystrokes repeat at a rate determined by the keyboard controller in your system. When Enabled, you can select a typematic rate and typematic delay. Typematic Delay (Msec) This item allows you to select the delay between when the key was first pressed and when the acceleration begins. Settings: 250, 500, 750 and 1000. Typematic Rate (Chars/Sec) After Typematic Rate Setting is enabled, this item allows you to set the rate (characters/second) at which the keys are accelerated. Settings: 6, 8, 10, 12, 15, 20, 24 and 30. Security Option This specifies the type of BIOS password protection that is implemented. Settings are described below: Option Description Setup System The password prompt appears only when end users try to run Setup. A password prompt appears every time when the computer is powered on or when end users try to run Setup. 3-8