|>> Re: Ram upgrade problem...DELL inspiron 5100.
... Well after more digging
It turns out that G-Skill 1GB so dimms work in this laptop, this is great because I already use this ram in my desktops and know it for good quality stuff!
The particular model I found was
If you dig through the reviews you'll find at least one tech that uses this RAM to upgrade several models of Dell
inspiron, and lists the 5100 and 5150 among them. I'll be adding a review as well, once I install and verify.