User manual ASUS X56SN EXPRESS GATE QUICK START GUIDE

[. . . ] ASUS may revise this manual from time to time without notice. Products mentioned in this manual are mentioned for identification purposes only. Product names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies. The product name and revision number are both printed on the board itself. [. . . ] By default, this field is set to Disabled, which leaves the second serial port UART to support the COM2 serial port connector. See section III of the baseboard manual for the IrDA-compliant infrared module connector. Onboard PCI IDE Enable (Both) You can select to enable the Primary IDE channel, Secondary IDE channel, Both, or Disable both channels (for systems with only SCSI drives). IDE 0 Master/Slave Mode, IDE 1 Master/Slave Mode (Auto) Each channel (0 and 1) has both a master and a slave making four IDE devices possible. Because each IDE device may have a different Mode timing (0, 1, 2, 3, 4), it is necessary for these to be independent. The default setting of Auto will allow auto-detection to ensure optimal performance. BIOS (Chipset Features) ASUS P/I-AP55TV User's Manual IV. BIOS SOFTWARE Power Management Setup This "Power Management Setup" option allows you to reduce power consumption. This feature turns off the video display and shuts down the hard disk after a period of inactivity. IV. BIOS (Power Management) 40 NOTE: SETUP Defaults are noted in parenthesis next to each function heading. Details of Power Management Setup Power Management (User Defined) This field acts as the master control for the power management modes. Max Saving puts the system into power saving mode after a brief period of system inactivity; Min Saving is almost the same as Max Saving except that this time the system inactivity period is longer; Disabled disables the power saving features; User Defined allows you to set power saving options according to your preference. The Doze Mode, Standby Mode, and Suspend Mode fields set the period of time after which each of these modes activate. At Max Saving, these modes activate sequentially (in the given order) after one minute; at Min Saving after one hour. PM Events This section sets the wake-up call of the system. If activity is detected from any enabled IRQ channels in the left-hand group, the system wakes up from suspended mode. You can enable power management for IRQs 3 ~ 15 individually in the list at the right of the screen. The power management feature will work on the enabled IRQ channels. Take note that a Microsoft serial mouse or compatible will use either COM1 (IRQ4) or COM2 (IRQ3), and a PS/2 mouse will use IRQ12. If you know which IRQ your mouse is using, you can enable the Wake-up Event for that IRQ here and the system will wake up when you move the mouse or click its button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sleep Items (IRQ3-IRQ15) You can individually Enable or Disable each IRQ to include in the sleep function. IRQ8 (Real Time Alarm) is usually set to Disable so that any software alarm clock or event calendar can wake up the system. [. . . ] (e. g. , the screen does not come up, or it displays garbage. ) Quick memory test error Run Detailed RAM Test to confirm the error and identify the address of the error. Run Detailed RAM Test several times to confirm the error and take notes of any messages and error codes. An error has occurred while testing the DAC LookUp Table. The problem should be visible on the top color bar of any 8bpp mode. [. . . ]