My macbook pro won't accept my password - Apple MacBook Pro Notebook

System Preferences>Users & Groups>Password>Change Password.

Al

1. Turn off your Mac (if it isn't already off).
2. Hold down these four keys right after you press the power button: command+option+P+R (that will reset the PRAM).
3. Keep holding down those four buttons until your Mac restarts and you hear the second startup chime.

check your ejection key is not pressed down and check your superdrive(cd player)

Apple don't allow anything to link to Macbook's via bluetooth. I can't even connect my iPhone 4 to my Macbook Pro unless I connect it with a USB cable.

You can reset your password with the OS disc. Reboot using the disc and choose Reset Password from the menu bar.

This sounds like a dvd drive problem. I would go to your nearest mac store right away. theres nothing you can do at home without risking warenty

Give it back. Stealing is illegal in this country.

Or ask the person you got it from what the password is.

New it wouldn't have a password.

Hello! The MacBook Pro you have mentioned can only support 4GB's total. 2GB's in the first slot, and 2GB's on the second slot.

What you may have seen by accident was that you can purchase either a 4GB kit, or a 2GB kit. Meaning a 4GB kit with 2 2GB sticks, or a 2GB kit with 2 1GB sticks.

Your best bet is to go with a 2GB stick in each slot to max out your MacBook Pro. 2GB's is the largest each slot can read.

For more information, check out the website below which has very detailed information on memory for various systems.

MacBook Pro Memory Information