I removed 2 x 512Mb memory modules from my laptop and replaced them with 2 x 1 Gig modules. I sold the old ones on eBay but the seller is now saying that 1 is 512Mb and the other is 256Mb.
I know they were both 512Mb and still have the receipt to prove it.
However is it possible that one module has been damaged and is only showing 256?
I assumed that if a module got damaged it just wouldn't work but am I wrong, could one have lost half its memory?
I know that they were both okay before they were removed from my laptop and it is obviously possible that the seller is trying to pull a fast one, I just need to know if it's possible to zap half of the module and the other half be okay.