This is my first time posting so bear with me please. My 70 yr old mom has an eMachine T2240 with a Celeron 2.2G processor. I can't seem to find any way to identify the motherboard so I can upgrade the processor to something remotely modern. If anyone would know of any duo core that may work or how I could find the mobo identification I would greatly appreciate it. I spent 15 minutes in an online chat with eMachine support just to have them tell me I shouldn't change anything because it might cause issues! I guess they need to sell more computers. Thanks for any input.