Tom's Hardware > Forum > Old Man/Woman's Club > Other > difference between bios and cmos

difference between bios and cmos

Forum Old Man/Woman's Club : Other - difference between bios and cmos

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i thought they were the same thing basically and that i could access both of them on my pc via f10....seems that this is not the case? anyone shed some light on this for me

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eh... F10 for compaq eigh F1 or F2 for HP... on most PCs you hit "Del"

cmos is complimentary metal oxide semiconductor methinks. bios is what you actually "see" on the monitor. you make your changes and schite and its all kept in there with that little 3.3 volt battery.

cmos physical
bios .... not physical lmao


but then again, i'm prolly wrong

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Reply to scamtrOn

i'm right

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Reply to scamtrOn

no, i'm wrong

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Reply to scamtrOn

i'm just kidding

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Reply to scamtrOn

.... wtf? i even confused myself

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Reply to scamtrOn
- 0 +

Please don't do that when someone is actually asking a question that they need an answer to.

You googled it and clicked on the first link. You didn't even understand what you were reading.

If you would have gone further down the page you would have found this:

Quote :

Personal computers also contain a small amount of battery-powered CMOS memory to hold the date, time, and system setup parameters.



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Reply to dhlucke
- 0 +

Here is a link for bios as well

<A HREF="http://www.webopedia.com/TERM/B/BIOS.html" target="_new">http://www.webopedia.com/TERM/B/BIOS.html</A>

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Reply to dhlucke

yeah sure, i googled it... if that makes you happy.

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Reply to scamtrOn

BIOS is the program normally stored on CMOS. Compaq did things differently, putting the SETTINGS on the CMOS chip, but using a special partition on the hard drive for the GUI. GUI means Graphical User Interface.

The reason Compaq did this is so that when your drive failed and you tried to replace it, you wouldn't be able to enter BIOS to reconfigure it. Of course you could go to a technician, and he'd download the system configuration restore disk, etc, and charge you a fat fee for the 2 hours of work.

Now companies have gone 1 better and put the system restore partition on the hard drive, so that when your hard drive fails you have no recovery CD to load the new one.

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Reply to Crashman

Packard Bell amongst others do this and have a utility to burn the patrition to a bootable set of cd's that will restore the OS and software that came with the system. The partition is then deleted to free up the space. Not a bad idea as long as you get of your arse and burn the discs.

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Reply to Tom_Smart
- 0 +

wait wait, are you insinuating that compaq made a mistake! oh compaq lord, forgive crashman, he didnt mean it. take this sacrifice to atone for his ramblings.

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Reply to jihiggs

what's a compaq ?

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Reply to SoDNighthawk
- 0 +

Rob's dictionary definition:

Compaq: POS. Although at least it's not a DELL.

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Reply to RobD

I ask what's a compaq ? and RobD comes back and starts using four letter words!! Dell

Truly Nasty and I still dont have a clue ;)


Barton 3200+ 400MHz
A7N8X Deluxe
Liquid 12 Celsius
2x512 Crucial DDR 400 PC3200
GeForce FX5900
Two Maxtor 40Gig 8MB cach 7200rpm
SONY RW 52x/24x/52x
SONY DVD 16x/40x

Reply to SoDNighthawk
- 0 +

Sorry, there was no need for that really. A terrible thing to say.

...*hangs head in shame*...


<font color=blue>"Look, I know it's old-fashioned, but I'm from the school that believes if God intended us to fly, he wouldn't have invented Spanish air traffic control" - Dave Lister</font color=blue>

Reply to RobD

It's ok my son you are forgiven I am from Ontario here is a Bud to help you relaxe.

Barton 3200+ 400MHz
A7N8X Deluxe
Liquid 12 Celsius
2x512 Crucial DDR 400 PC3200
GeForce FX5900
Two Maxtor 40Gig 8MB cach 7200rpm
SONY RW 52x/24x/52x
SONY DVD 16x/40x

Reply to SoDNighthawk

I am so proud I could forgive you but I forgot what the topic was ...buzzzz.

What I am simply getting into the spirit of things I mean if you can't get onboard get off I always say.

Yes so proud Canada is making us all out to be Drug smokeing peace keepers I just know that is exactly what God proly wanted...........Our seat in the U.N is a little more earlthy now so wear brown slacks.

Barton 3200+ 400MHz
A7N8X Deluxe
Liquid 12 Celsius
2x512 Crucial DDR 400 PC3200
GeForce FX5900
Two Maxtor 40Gig 8MB cach 7200rpm
SONY RW 52x/24x/52x
SONY DVD 16x/40x

Reply to SoDNighthawk

No, I'm suggesting they did it on purpose, no mistake.

<font color=blue>Only a place as big as the internet could be home to a hero as big as Crashman!</font color=blue>
<font color=red>Only a place as big as the internet could be home to an ego as large as Crashman's!</font color=red>

Reply to Crashman

Isn't it actually LAW that you can demand an actual restore CD? or is there some loophole that means they can do that.. It really bugs me.

I use a compaq at work, but the fact they'd partitioned a 10Gb drive into no less than FIVE separate partitions really irritated me (Why? :eek: ), so I just reformatted it.... then realised I had no 'restore' cd at all. I did have a spare win 98 CD kicking around though, so I just used that instead, but home users are unlikely to be so fortunate.

---
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Reply to ChipDeath

I don't know what the law is, but restore CD's from HP typically cost $15.

<font color=blue>Only a place as big as the internet could be home to a hero as big as Crashman!</font color=blue>
<font color=red>Only a place as big as the internet could be home to an ego as large as Crashman's!</font color=red>

Reply to Crashman
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