Thanks. I installed the 1gb stick and the system is picking it
up(start-CP-system) but not sure how to check on dual channeling...
May have goofed as I installed in slot A (1gb) and slot B (512) instead of
using the 2 slot B's..

Should I change it?



"JS" @ wrote in message ...
Dual channel usually requires "Matched" pairs
of memory. Different brands or different sizes
will most likely cause a fall back to single channel.

So use the first two slots as your two sticks are
not matched.

--
JS
http://www.pagestart.com



"L.S." wrote in message
...
Hey, sorry guys. I didn't mean to spark an argument here. I stated that
this may not be the 'best' newsgroup to ask the question but I figured it
would be an easy answer for those on here.
Two points that may concern hardware was whether WinXP would function ok
with the different type of stick installed. I have noticed a slow down
with only one 512 stick operating which does affect the operation of my
WinXP system. Plus my MB instructions suggests "For Dual-channel DDR
(128-bit) high performance, at least 2 or more DIMM modules must be
installed." That's the reason for asking if I can install two different
sticks. Otherwise I'd just install the 1meg(DDR400) and take out the
512(DDR333).
I'm still not sure is installing the two stick will give me the 128-bit
if there are different size.

Anyway, sorry if I ruffled your feather Mr. Smith.


"Touch Base" wrote in message
...

"Mr. Smith" wrote in message
...
On Tue, 4 Aug 2009 12:04:10 -0500, "L.S." wrote:


winxp(home).

One of my 512 memory stick went out. System only recognizes 512 instead
of
1gb. To check I took it out and tried it in another system- no go.
Here's the question and I know it's probably not correct newsgroup but
should be simple answer for you sys gurus.
The sticks are ddr333, 512meg, 184 pin. I have a extra ddr400, 1gb, 184
pin
stick.
The instruction for the MB says up to 4 gig and ddr333.

Will the ddr400 work w/o messing up system?


Why ask here? Your question has nothing to do with with OS (you did
notice the letters X and P preceeding the word Hardware in the group
title, right?)

================================================== ======

Dear Mr Smith,

What part of XP is hardware?

Please enlighten me as to what kind of posts should be in this
newsgroup?


--
Regards,
Touch Base