macbook pro late 2007 RAM and HD upgrades
Late 2007 Macbook Pro 2.4/2.2 running OS Snow Leopard slowly... I wish I hadn't upgraded. I'm looking at ways to improve speed and to also increase my HD. I only have 15.5 GBs free right now. I'm trying to confirm how much RAM is possible to upgrade to- apple says 4 but some forum users say 6. Also wondering if this is worth the cost. I've spent about $350 over the past few years to replace the graphics card and something else I forgot last year.... sooo, if I do anything, it needs to cost no more than that and last me a good while. Everything else about the laptop is great, and it's been some places (Rwanda, Mexico, Guatemala, Cuba!).
Thanks for any and all help!
MacBook Pro (15-inch 2.4/2.2 GHz), Mac OS X (10.6.8)