I took apart my Dell inspiron 1150 today & removed the fan & ordered a new one being it looks clean yet was not doing its job. 
Yet then I noticed an empty slot in the motherboard & wondered what its for?
Does anyone have a picture of the motherboard explaining what the slots are for?
I'm sorta hoping it might be an empty memory slot that will allow me to add more.
So any help is appreciated.

Yet then I noticed an empty slot in the motherboard & wondered what its for?
Does anyone have a picture of the motherboard explaining what the slots are for?
I'm sorta hoping it might be an empty memory slot that will allow me to add more.
So any help is appreciated.









