DutchEdwin said:
Dear all,
Since my xp-machine was and is extremely slow I doubled my RAM from 128 to
256 MB. I hoped that the os would recognise this new hardware with Plug and
play and use it afterwards, but it seems (as I look in my taskmgr) that it
has the same amount of physical memory. I went to config ->maintenance->
search new hardware and it didn't recognise anything new.
If the RAM were compatible, installed, and functioning properly, WinXP
would have recognized it automatically, without your having to have
taken any of the above steps. Does the computer's BIOS recognize the
presence of the new RAM module(s)? If not, Windows certainly cannot be
expected to do so.
I am pretty sure I
plugged in these two cards well (there is no way to do it wrong I guess)
You have no idea how many people I've seen force RAM modules in the
wrong way, irreparably damaging either the RAM, the motherboard, or
both. But, one does have to make an extra effort to do it wrong, so
you're most likely safe on this point, particularly since the PC still
boots.
It is absolutely essential that any new RAM module(s) be fully
compatible with both the motherboard and/or any other RAM module(s)
already in the system. Additionally, there are sometimes jumper
switches on older motherboards that need to be reset for new RAM
configurations. Consult your motherboard's manual or the manufacturer's
web site for specific instructions and compatibility requirements.
If you cannot lay your hands upon the computer's manual and the
manufacturer doesn't provide a support web site, you can use these
utilities to help determine the correct type of RAM needed:
SiSoft's Sandra
http://www.sisoftware.co.uk/index.php?dir=&location=sware_dl&lang=en
Belarc Advisor
http://www.belarc.com/free_download.html
Unlimited Possibilities' AIDA32
http://forum.aumha.org/overflow/aida32.zip
Lavalys' Everest Home
http://www.lavalys.com/products/overview.php?pid=1&lang=en
Also, Crucial Memory's web site (
www.crucial.com) has a database
to help to find the right RAM for your specific make and model
computer and/or motherboard.
--
Bruce Chambers
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