Unexpected CMOS Setup Changes

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  • Start date Start date
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Guest

Hi folks:

This is my first time on a "web-based discussion group" site. I have a
problem (and a question) I do not know where to turn to for help. So, I hope
someone out there can help me. The problem is appears relatively small and
question is relatively simple. I am hoping the fix (to the problem) will be
simple.

The problem is as follows:
Everytime, I re-start am computer, some program within the computer changes
my CMOS Setup Utility (Advanced BIOS Features):
from: 1st Boot Device (HDD-0) and 2nd Boot Device (HDD-1),
Tooo: 1st Boot Device (Floppy) and 2nd Boot Device (HDD-0).

Now (my friends and allies), how do I correct this problem and how do I
prevent it from re-occurring?

Thank you for your time and your support,
 
Hi folks:

This is my first time on a "web-based discussion group" site. I have a
problem (and a question) I do not know where to turn to for help. So, I hope
someone out there can help me. The problem is appears relatively small and
question is relatively simple. I am hoping the fix (to the problem) will be
simple.

The problem is as follows:
Everytime, I re-start am computer, some program within the computer changes
my CMOS Setup Utility (Advanced BIOS Features):
from: 1st Boot Device (HDD-0) and 2nd Boot Device (HDD-1),
Tooo: 1st Boot Device (Floppy) and 2nd Boot Device (HDD-0).

Now (my friends and allies), how do I correct this problem and how do I
prevent it from re-occurring?

Thank you for your time and your support,
Click to expand...

There is a battery that supplies the power necessary to store and save the
BIOS settings from one startup to the next. If the battery is low, the
settings are lost. Some system boards will revert to default settings
during the POST and continue on their merry way. It sounds like this may be
what's happening. Replace the battery (it's about the size of a watch
battery) and the settings will be retained again.
 
How old is your PC?

This type of behavior usually points to the CMOS battery on your
motherboard starting to fail. They usually last between 2 and 5
years. The changes you made to the boot order in your BIOS are
being lost and the settings are reverting to the defaults.

Here's a web site that shows how to change the battery:

http://tinyurl.com/5mkw2

You might also want to run a Google search for "replace CMOS
battery". You should also consult the documentation for your
motherboard before trying to replace the battery.

If you've never worked inside a computer, you might want to have
someone who is qualified do this for you. You may find yourself
having to replace an expensive component (like a motherboard or
processor) because of a mistake you made replacing an inexpensive
one (the battery).

Before you take any action, you might want to post your question
to a newsgroup that is viewed by a larger audience. The Windows
XP general discussion group might be helpful.

Nepatsfan
 
Sharon F-

Thank you for your help... I think your solution will work.

Take care and have a Happy New Year,
JWW
 
Nepatsfan-

Thank you for your information. I will use your info to replace the battery
tomorrow.

Take care and have a Happ New Year,
JWW
 
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