From: DaveW on
The exact amount that the 32 bit version of XP reports on each motherboard
varies from 3.0 to 3.25, depending on the manufacturer.

--
--DaveW

"Warren" <usenet1-spambeg0ne-(a)ransom.us> wrote in message
news:FcCdnfmllte1B43VnZ2dnUVZ_oytnZ2d(a)supernews.com...
>I put 2 2 gig sticks in my new laptop, and the BIOS reports 4 gigs, but XP
>reports only 3 gigs. Now, I know that XP can't recognize 4 gigs, but I have
>heard that XP should report anywhere between 3.0 to 3.5 gigs (not sure
>which numbers are accurate). Is it different for every machine? or might
>there be another issue? or are the "Above 3.0 gig" numbers I have hear
>inaccurate? the machine is a VAIO VGN-FZ190 that I *upgraded* to XP (from
>Vista, blech).
>
>
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From: Ian D on

"DaveW" <radiation(a)nuclear.org> wrote in message
news:vOmdnfT2A4hpYI3VnZ2dnUVZ_sSlnZ2d(a)comcast.com...
> The exact amount that the 32 bit version of XP reports on each motherboard
> varies from 3.0 to 3.25, depending on the manufacturer.
>
> --
> --DaveW
>
It also depends on the amount of PCIe video memory. With 256 MB or
less you may get 3.5 GB reported. Of course, unless applications are
large address aware, and the /3GB switch is set in boot.ini, they will
only be able to access 2 GB.

ID


From: DevilsPGD on
In message <3qadncEKaJJMtozVnZ2dnUVZ_ournZ2d(a)giganews.com> "Ian D"
<taurus(a)nowhere.com> wrote:

>
>"DaveW" <radiation(a)nuclear.org> wrote in message
>news:vOmdnfT2A4hpYI3VnZ2dnUVZ_sSlnZ2d(a)comcast.com...
>> The exact amount that the 32 bit version of XP reports on each motherboard
>> varies from 3.0 to 3.25, depending on the manufacturer.
>>
>> --
>> --DaveW
>>
>It also depends on the amount of PCIe video memory. With 256 MB or
>less you may get 3.5 GB reported. Of course, unless applications are
>large address aware, and the /3GB switch is set in boot.ini, they will
>only be able to access 2 GB.

Just to clarify, that's up to 2GB per process, so you may still benefit
from all addressable memory, just not from any single application.