Go Back   AnandTech Forums > Hardware and Technology > Memory and Storage

Forums
· Hardware and Technology
· CPUs and Overclocking
· Motherboards
· Video Cards and Graphics
· AMD Video Cards
· Nvidia
· Displays
· Memory and Storage
· Power Supplies
· Cases & Cooling
· SFF, Notebooks, Pre-Built/Barebones PCs
· Networking
· Peripherals
· General Hardware
· Highly Technical
· Computer Help
· Home Theater PCs
· Consumer Electronics
· Digital and Video Cameras
· Mobile Devices & Gadgets
· Audio/Video & Home Theater
· Software
· Software for Windows
· All Things Apple
· *nix Software
· Operating Systems
· Programming
· PC Gaming
· Console Gaming
· Distributed Computing
· Security
· Social
· Off Topic
· Politics and News
· Discussion Club
· Love and Relationships
· The Garage
· Health and Fitness
· Home and Garden
· Merchandise and Shopping
· For Sale/Trade
· Hot Deals with Free Stuff/Contests
· Black Friday 2014
· Forum Issues
· Technical Forum Issues
· Personal Forum Issues
· Suggestion Box
· Moderator Resources
· Moderator Discussions
   

Reply
 
Thread Tools
Old 06-28-2007, 05:05 AM   #1
NeoPTLD
Platinum Member
 
Join Date: Nov 2001
Posts: 2,481
Default What would cause a memory failure?

Once the memory is installed and it gets along with the computer, it is usually maintenance free.

I've never seen a module go bad on its own without being provoked by something such as overclocking, mishandling, etc.

On my old office work computer, it's been working fine for years with 3 x 128MB SDRAM PC100 modules. It memtest86'ed fine at the time.

The computer was acting up, so I ran Windows Memory test and found one of the modules is consistently giving errors. I moved the module to a different box and tested in that box. Same failure pattern. fffffff shows up as ffffbf or something every time.

How common is a memory failure of this type and what causes it?
NeoPTLD is offline   Reply With Quote
Old 07-05-2007, 10:05 PM   #2
mindless1
Platinum Member
 
mindless1's Avatar
 
Join Date: Aug 2001
Posts: 2,801
Default What would cause a memory failure?

Considering the age of the system, I'd suspect either motherboard or PSU capacitor rot allowed high ripple that killed the weakest cell(s), but would keep doing it more and more over time. Might be something else, random power surge or other one-off anomoly which we can't so easily speculate about. Might've been that one in a million that had a defect, it was just subtle enough it took years to surface.
mindless1 is offline   Reply With Quote
Old 07-06-2007, 09:28 AM   #3
Yellowbeard
Golden Member
 
Yellowbeard's Avatar
 
Join Date: Sep 2003
Posts: 1,542
Default What would cause a memory failure?

All Electronic components eventually die :brokenheart:

I can only guess how old those modules are.
__________________
Corsair Technical Support Artist
Yellowbeard is offline   Reply With Quote
Old 07-13-2007, 09:22 PM   #4
techfuzz
Diamond Member
 
Join Date: Feb 2001
Posts: 3,107
Default What would cause a memory failure?

Sometimes memory just goes bad. I just had 1 stick out of a matched pair in my computer at home go bad all of a sudden. I bought the pair ~15 months ago and had been working flawlessly. Then one day last week, one stick just dies and Windows will not longer boot. Memtest throws about 20k errors within 20 seconds.

Gonna have to RMA both sticks now. Thank god for lifetime warranties!

techfuzz
techfuzz is offline   Reply With Quote
Reply

Thread Tools

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 Off

Forum Jump


All times are GMT -5. The time now is 04:27 AM.


Powered by vBulletin® Version 3.8.8 Alpha 1
Copyright ©2000 - 2015, vBulletin Solutions, Inc.