Go Back   PCMech Forums > Help & Discussion > Computer Hardware

Need Some Help? Type Your Keywords Here:

Reply
 
LinkBack Thread Tools Search this Thread Rate Thread Display Modes
Old 11-14-2001, 05:55 AM   #1
Member (7 bit)
 
Join Date: Nov 2001
Location: Surrey, UK
Posts: 84
Question Installing RAM - 512mb only showing as 256mb?

Please help me, I'm extremely green when it comes to this sort of thing!

I saw how cheap RAM is these days and so I bought a stick of 512mb for 50 quid and just tried to install it in my machine, but when I powered up and checked the BIOS it only recognises the memory as 256mb.

The RAM is made by a company called Kingston - 512mb PC133 DIMM CL3 (KVR133X64C3/512)

I already have two sticks of 128 in there and I was hoping to get 768mb with the third stick. My FSB only runs at 100 mhz but I don't see why that should be a problem. (I can't overclock that in the BIOS software because it doesn't appear to be an option). I also tried swapping the RAM over so it was in Slot 0 instead of Slot 2 (making it the first 1 of 3) in case that made a difference somehow, but it didn't.

Can anyone advise me? Have I been shortchanged and given the wrong memory, or have I screwed up somewhere?
Matt Phelps is offline   Reply With Quote
Old 11-14-2001, 07:00 AM   #2
Member (8 bit)
 
Join Date: Sep 1999
Location: new york
Posts: 233
what are your specs? what os?
akmsr is offline   Reply With Quote
Old 11-14-2001, 07:05 AM   #3
glc
Forum Administrator
Staff
Premium Member
 
glc's Avatar
 
Join Date: May 2000
Location: Joplin MO
Posts: 37,741
It's very likely that this particular module is not compatible with your motherboard. Check with Kingston to verify this.
glc is online now   Reply With Quote
Old 11-14-2001, 07:07 AM   #4
Member (7 bit)
 
Join Date: Nov 2001
Location: Surrey, UK
Posts: 84
I'm running a P3 600E on Win98. Erm...I'm not too familiar with Motherboards but it is a Gateway built PC so it is probably some OEM board, but it is running the Intel 440BX/ZX rev 3 chipset, according to BIOS Wizard.
Matt Phelps is offline   Reply With Quote
Old 11-14-2001, 07:08 AM   #5
Member (7 bit)
 
Join Date: Nov 2001
Location: Surrey, UK
Posts: 84
Quote:
Originally posted by glc
It's very likely that this particular module is not compatible with your motherboard. Check with Kingston to verify this.
Right, I guess I should have choosen more carefully. Will it be all right in there as just 256mb? Not going to give me a problem at all is it?
Matt Phelps is offline   Reply With Quote
Old 11-14-2001, 07:15 AM   #6
Member (7 bit)
 
Join Date: Nov 2001
Location: Surrey, UK
Posts: 84
This is from the online manual for my board (at least I think it is my board):

RAM
168-pin Sync DRAM (SDRAM) memory. Three slots. Expandable to 768 MB SDRAM.

The board is supposed to be a Celeron Socket 370 using the Intel 440ZX chipset.

All this is a bit perplexing but I am learning plenty.

Last edited by Matt Phelps; 11-14-2001 at 07:23 AM.
Matt Phelps is offline   Reply With Quote
Old 11-14-2001, 07:33 AM   #7
glc
Forum Administrator
Staff
Premium Member
 
glc's Avatar
 
Join Date: May 2000
Location: Joplin MO
Posts: 37,741
The only way to get that board up to 768 is with three 256 modules. You should not go over 512 with Windows 98 anyway - there are caching issues. To avoid instability, you really need to buy a module that is certified compatible with that model Gateway, those machines don't really like generic ram. If you get a proper 256 module it will run fine with your existing pair of 128's and give you 512. That module you have MAY cause problems.
glc is online now   Reply With Quote
Old 11-14-2001, 07:37 AM   #8
Member (7 bit)
 
Join Date: Nov 2001
Location: Surrey, UK
Posts: 84
Okay thanks. I'll leave it in for now and see what happens. I guess if I start getting a whole bunch of BSOD's then I'll know the reason why.
Matt Phelps is offline   Reply With Quote
Reply

Bookmarks

Still Need Help? Type Your Keywords Here:


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -5. The time now is 05:31 PM.
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2012, vBulletin Solutions, Inc.
SEO by vBSEO 3.6.0 PL2