Brian - too bad no clues from that effort; I guess you're saying all RAM
sticks individually and in combinations are seen by W2k singly and in
pairs but not in triplets, regardless of where placed.
I'm at a loss; can only suggest trying the RAM sticks in another
machine, or perhaps slowing down the system clocking on that machine
since it really may be some sort of timing problem. Could be a
complicated artifact of mainboard design. But that's headscratching
speculation. If for example W2k probes RAM to make sure its accesses are
all within a very small window of response time, and declares a stick
unreliable because its response falls outside that window, and somehow
on the board one of 3 or 4 sticks will always fall outside that window...
You're CERTAIN, from the board manual, that 3x128MB sticks is an OK
configuration? (If you don't have the manual, check the board mfr's
website.)
As far as the difference in reported RAM sizes goes, that is the result
of different methods of counting. Merely an ambiguity. Some people
consider 1K to be 1000 bytes, others 1024 bytes. Scale that up to MB and
GB and it's quite a difference. People write software that way too. And
marketeers love it; what's on the HDD box blurb usually is usually based
on the 1000 number, which is [technically] not correct but is a bigger #.
(E-Mail Removed) wrote:
> Well thanks for the help anyway. I tried all 3
> individually in different slots and then in pairs(about 16
> different combinations). No Luck.
>
> What is really funny is that the BIOS will show 128+ for
> each stick but the W2K System Properties or Task Manager
> shows still the same amount everytime 126512 no matter if
> the chip has more or not. I thought maybe this number
> should show at least some variance.
>
> Thanks anyway.
>
> Brian
>
>>-----Original Message-----
>>Brian - even apparently identical RAM sticks from the
>
> same manufacturer
>
>>can vary slightly (but enough) in characteristics like
>
> timing to disturb
>
>>W2k, which is much more demanding of perfection than
>
> BIOS. Particularly
>
>>if they are from different fabrication runs.
>>
>>Try all 3 sticks one at a time. Then try them in pairs.
>
> Do this in
>
>>different RAM slots as well. If W2k is satisfied by the
>
> above, then try
>
>>all 3 at once, in different slot combinations. You may
>
> discover that one
>
>>or two are a bit faster or slower than the other(s).
>>
>>RAM response is a matter of nanoseconds. Bits travel
>
> about an inch per
>
>>nanosecond. The RAM slots vary in distance from stick to
>
> processor,
>
>>hence which slot for which stick might make a difference
>
> that affects
>
>>W2k's decision that a stick(s) is good or bad.
>>
>>Brian wrote:
>>
>>
>>>I recently upgraded my RAM from 128MB to 384MB but
>
> Windows
>
>>>is still showing only 128MB. On the boot-up screen,
>
> also
>
>>>at RAM count up all 384MB are shown.
>>>
>>>I let DocMemory run overnight and no problems.
>>>
>>>Windows doesn't show all RAM under System Properties or
>>>Task Manager.
>>>
>>>BTW, all RAM are from the same manufacturer and all
>
> three
>
>>>are identical.
>>>
>>>How can I get W2k to show all the RAM present?
>>>
>>>Thanks for the help if anyone knows anything.
>>>
>>>Brian
>>>
>>>
>>
>>.
>>