I have a 17 inch non-unibody macbook pro (I think it's 2007 or 2008 - model number is A1229) and it won't charge. It hasn't been used for a week or so, and I picked it up tonight to see that the battery had run out. I've put it on charge, but instead of the led on the magsafe going orange, it stayed green. I've tried taking the battery out and putting it back in, tried different plug sockets for the charger, tried resetting the SMC and PRAM (which I can't really do properly as it won't turn on at all) all to no avail, I've read through every relevant thread I can find on here, appleinsider, various other mac sites which I don't normally frequent, and also the apple discussion forums and support documents. I've tried everything suggested (SMC & PRAM resets, removing the battery while the magsafe is plugged in etc etc....) and I'm completely out of ideas. A bit of background on the laptop, it was bought brand new by my girlfriends dad, and used by him for work until summer last year, when the i7 unibody was released. It has been treated well but used quite a lot, and recently the graphics card died and was replaced for free by apple. It has a new battery in it (<3 months old) and both the battery, charger and all other parts are straight from apple. Any suggestions? Thanks in advance.