So, I want to upgrade the RAM on my HP Compaqu 6710b. The system reads 2 GB, so I "popped the hood", and I was really surprises to see only 1 RAM slot of 1 GB. I took the RAM out, and turned it on, and the BIOS read 1 GB. Where is the 1 GB coming from? P.S. I can't see behind the WiFi adapter, but I don't think it's there. Any help?