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GFK-2251 6-1
BIOS Settings
It is normally not necessary to change the hardware configuration settings in the CMOS
memory. If settings become corrupted, follow the procedures here to reload the factory
configuration.
1
. Power down the computer, connect a keyboard and turn on the power. Enter the
Setup mode by pressing the F2 key when prompted during the computer power-up
sequence. The main BIOS setup utility screen will appear offering several options for
changing settings.
2
. In the EXIT menu - Load BIOS defaults.
3. In the ADVANCED menu, select Installed OS. Change to “Other.”
4
. Arrow to IO Device Configuration. Press ENTER.
5. Make the following menu selections:
USB Disable
Audio Disable
COM: A (COM1 on side) 3F8 / IRQ 4
COM: B (COM2, touch screen) 2F8 / IRQ3
COM: C (COM3 on side) 3E8 / IRQ 9
COM: D (COM4 on front) 2E8 / IRQ11
LPT:A (LPT1 on front) ECP / 378 / IRQ7 / DMA3
LPT:B (LPT2 on side) ECP / 278 / IRQ5/ DMA0
6. To save your changes, press ESC. In the Exit menu, select Exit Saving Changes.
6
Chapter