I am a new bee and would like your help. In the past, I had no problems w/ upgrading RAM in the previous laptops I have owned. But this r61i that I have been using for 4 months only have 1 GB and I have no clue how to open it up to upgrade the RAM. I did a search in google and here and found mostly about advice on RAM type, etc. Please show me how to upgrade the RAM and post pictures if possible.