IBM M841LR, User Manual

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3: BIOS Setup Utility
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Memory Size
This item lets you allocate a portion of the main
memory for the onboard VGA display application
with 16/32/64MB options.
Quick Boot If you enable this item, the system starts up more
quickly be elimination some of the power on test
routines.
1 st Boot Device
2 nd Boot Device
3 rd Boot Device
Use these items to determine the device order the
computer uses to look for an operating system to
load at start-up time.
Try Other Boot
Device
If you enable this item, the system will also search
for other boot devices if it fails to find an operating
system from the first two locations.
Floppy Drive
Swap
If you have two diskette drives installed and you
enable this item, drive A becomes drive B and drive
B becomes drive A.
Password Check If you have entered a password for the system, use
this item to determine if the password is required to
enter the Setup Utility (
Setup ) or required both at
start-up and to enter the Setup Utility ( Always ).
Boot to OS/2
Enable this item if you are booting the OS/2
operating system and you have more than 64MB of
system memory installed.
System BIOS
Cacheable
If you enable this item, a segment of the system
BIOS will be cached to main memory for faster
execution.
DRAM Timing
Configuration This item can determine the DRAM timing
configuration mode of the memory, four options of
Normal, Fast, Ultra and Safe modes. We
recommend that you leave this item at the default
value.
SDR/DDR CAS
Latency This item determines the operation of the SDRAM /
DDR memory CAS (column address strobe). We
recommend that you leave this item at the default
value. The 2T setting requires faster memory that
specifically supports this mode.
Auto Detect
DIMM/PCI Clk Use this item to enable the DIMMs or PCI slots to
detect automatically device then generating clock.
Clk Gen Spread
Spectrum Use this item to enable the clock to generate spread
spectrum.
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