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nVIDIA N68PV/N68S/N68PVNT User Manual
3.4 Dual BIOS Function (Optional)
This mainboard provides 2 BIOS, one is USR_BIOS, the other is SAFE_BIOS. Generally, the
light is green when the mainboard is running, but if the USER_BIOS is broken with
suddenness, the light will turn red after 10 seconds; the BIOS will switch to SAFE_BIOS
and start up, there will be a note "BIOS CHECKSUM ERROR" and prompt press F5 to upgrade
USR_BIOS . Please press F5 and repair the USR_BIOS.
Note: Please setting "Dual BIOS Support" to "Enabled" in Advanced BIOS Features.
SAFE_BIOS write protect jumper "JSFBIOS" setting "2-3". If you need use dual BIOS
function.
JBIOSSLC
1-2
USR_BIOS
2-3
Dual_BIOS
JSFBIOS
BIOS PROTECT
1-2
Enable
2-3
Disable
Note: JBIOSSLC and JSFBIOS for your reference.
Please define jumper of mainboard if you use
JBIOSSLC and JSFBIOS jumpers.
3.5 VGA Jumper (Optional)
TV_EN1
1-2(default)
VGA
2-3
TV-OUT
Note: VGA and TV-OUT not
support Dual Screen,
DVI and HDMI are the
same!
