User Guide
Page 27
ROG Crosshair IV Formula 2-1 Failure to do so may cause severe damage to avoid touching the ICs on them. • Whenever you uninstall any component, place it on a grounded ... the wall socket before touching any component. • Use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, before handling components to avoid damaging them due to static electricity. • Hold components by the edges to the motherboard, peripherals, and/or components.
ROG Crosshair IV Formula 2-1 Failure to do so may cause severe damage to avoid touching the ICs on them. • Whenever you uninstall any component, place it on a grounded ... the wall socket before touching any component. • Use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, before handling components to avoid damaging them due to static electricity. • Hold components by the edges to the motherboard, peripherals, and/or components.
User Guide
Page 67
2.8.5 Onboard switches Onboard switches allow you to fine-tune performance when working on switch to wake/power up the system. 2. Power-on switch Press the power-on a bare or open-case system. ROG Crosshair IV Formula 2-41 Reset switch Press the reset switch to enhance system performance. 1. This is ideal for overclockers and gamers who continually change settings to reboot the system.
2.8.5 Onboard switches Onboard switches allow you to fine-tune performance when working on switch to wake/power up the system. 2. Power-on switch Press the power-on a bare or open-case system. ROG Crosshair IV Formula 2-41 Reset switch Press the reset switch to enhance system performance. 1. This is ideal for overclockers and gamers who continually change settings to reboot the system.
User Guide
Page 72
... runs the power-on . BIOS Beep Description One short beep VGA detected Quick boot set to a power outlet that all the connections, replace the system case cover. 2. For systems with a surge protector. 5. If your retailer for the first time 1. Turn on the chain) c. External SCSI devices (starting with ... in the following order: a. If you do not see BIOS beep codes table below) or additional messages appear on the system front panel case lights up. Monitor b. At power on test. Be sure that is equipped with ATX power supplies, the system LED lights up when you...
... runs the power-on . BIOS Beep Description One short beep VGA detected Quick boot set to a power outlet that all the connections, replace the system case cover. 2. For systems with a surge protector. 5. If your retailer for the first time 1. Turn on the chain) c. External SCSI devices (starting with ... in the following order: a. If you do not see BIOS beep codes table below) or additional messages appear on the system front panel case lights up. Monitor b. At power on test. Be sure that is equipped with ATX power supplies, the system LED lights up when you...
User Guide
Page 77
...manage and update the motherboard Basic Input/Output System (BIOS) setup. 1. The Drivers menu appears. 2. ROG Crosshair IV Formula 3-1 ASUS Update (Updates the BIOS in the optical drive. ASUS EZ Flash 2 (Updates the BIOS using the motherboard support DVD or a USB flash drive when the BIOS... file fails or gets corrupted. The ASUS Update utility allows you to manage, save, and update the motherboard BIOS in case you to a USB flash drive in Windows® environment. Installing ASUS Update To install ASUS Update: 1. ASUS CrashFree BIOS 3 utility: Restores the BIOS using...
...manage and update the motherboard Basic Input/Output System (BIOS) setup. 1. The Drivers menu appears. 2. ROG Crosshair IV Formula 3-1 ASUS Update (Updates the BIOS in the optical drive. ASUS EZ Flash 2 (Updates the BIOS using the motherboard support DVD or a USB flash drive when the BIOS... file fails or gets corrupted. The ASUS Update utility allows you to manage, save, and update the motherboard BIOS in case you to a USB flash drive in Windows® environment. Installing ASUS Update To install ASUS Update: 1. ASUS CrashFree BIOS 3 utility: Restores the BIOS using...
User Guide
Page 168
...error Fan error UCODE error Floppy error Keyboard error HDD error CMOS error Mouse error HDD smart function error Hard monitor error AI NET error Case open A-2 Appendix: Debug code table Initialize floppy controller 2. Initialize USB Test all memory (clear all IDE devices: HDD, LS120, ZIP, ...CDROM. Detect serial ports & parallel ports. Test 8259 functionality. Detect & install all extended memory to smaller one in case the cacheable ranges between each 64K page. 1. Debug code table Code 8254TEST 8259MSK1 8259MSK2 8259TEST COUNTMEM MP INIT USB INIT TEST MEM SHOW MP...
...error Fan error UCODE error Floppy error Keyboard error HDD error CMOS error Mouse error HDD smart function error Hard monitor error AI NET error Case open A-2 Appendix: Debug code table Initialize floppy controller 2. Initialize USB Test all memory (clear all IDE devices: HDD, LS120, ZIP, ...CDROM. Detect serial ports & parallel ports. Test 8259 functionality. Detect & install all extended memory to smaller one in case the cacheable ranges between each 64K page. 1. Debug code table Code 8254TEST 8259MSK1 8259MSK2 8259TEST COUNTMEM MP INIT USB INIT TEST MEM SHOW MP...