GE GFK-2251 User Manual
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.
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.
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 E
NTER
.
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 E
SC
. In the Exit menu, select Exit Saving Changes.
6
Chapter