Missing 1 MB of RAM?

[Michael Ray Brown]

When running XP, Windows reports having 1024 MB of RAM. When running Vista,
Windows reports having 1023 MB of RAM. I've heard that some systems with
onboard video allocate some RAM to video, but I have a separate video card
(nVidia GeForce FX 5200) with 128 MB of RAM. What happened to the 1 MB of
RAM? Could this be a sign of a defective RAM chip?

 

[Justin]

When running XP, Windows reports having 1024 MB of RAM. When running
Vista, Windows reports having 1023 MB of RAM. I've heard that some
systems with onboard video allocate some RAM to video, but I have a
separate video card (nVidia GeForce FX 5200) with 128 MB of RAM. What
happened to the 1 MB of RAM? Could this be a sign of a defective RAM
chip?

My machine does the same thing, it has a difference of 1MB.

 

[Rock]

When running XP, Windows reports having 1024 MB of RAM. When running
Vista, Windows reports having 1023 MB of RAM. I've heard that some
systems with onboard video allocate some RAM to video, but I have a
separate video card (nVidia GeForce FX 5200) with 128 MB of RAM. What
happened to the 1 MB of RAM? Could this be a sign of a defective RAM
chip?

It's not anything to worry about. I have seen the amount of reported RAM
differ by 1MB on the same system under the same OS depending on where you
look for that measure. It is not shared video RAM. That will take more
than 1MB and anyway what Vista reports as RAM would include the amount
shared.

 

[John Wesley Asquith]

Interesting. When I go to "system" in the control panel, Vista reports
that I have 1014 MB of RAM. But other checks, such as a sidebar
application that reports RAM availability in real-time, gives a
different number...and another application gives an even different
number.

I wouldn't get too worried about the "missing" 1 MB. I'm sure it's
tucked away in there somewhere and it just depends on how you count RAM
to explain the difference.

..

 

[Adam Albright]

My machine does the same thing, it has a difference of 1MB.

Justin's idea of him "helping".

LOL!

 

[Feliks Dzerzhinsky]

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Justin's idea of him "helping".

LOL!

And your post helps, because????

- --
Iron Feliks

Trolls are like babies. After feeding, they get stinky.
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[Adam Albright]

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And your post helps, because????

I'm simply pointing out Justin's typical bullshit.

Your post added what to this thread? Please tell us now Mr. hypocrite.

 

[Haydon]

Think yourself lucky, it's only 1 MB.

On mine, it shows 1000MB less RAM than is installed (GAB of RAM, instead of
GAB). That's the way is is apparently.

 

[Cal Bear '66]

What is GAB?

Think yourself lucky, it's only 1 MB.

On mine, it shows 1000MB less RAM than is installed (GAB of RAM, instead of
GAB). That's the way is is apparently.

 

[Haydon]

Meant to say "3GB of RAM, instead of 4GB". Damn spell check!

 

[Michael Solomon]

Meant to say "3GB of RAM, instead of 4GB". Damn spell check!

If this is Vista 32 bit, the following KB article explains:
http://support.microsoft.com/kb/929605/en-us