how large is the hard drive on the white apple macbook laptops? i just got one a few days ago, so it is the newest one and has leopard.

i have a dell e1505 computer and my hard drive crashed about a month ago so am looking for a new one, but i need to know if the new hard drive must be from dell also or if it can be any brand
thanks

I have an IBM ThinkPad 600E that needs a new hard drive. I installed the hard drive and it won’t recognise it. I was told to update the BIOS. Can someone give me the update and installation for dummies version please ?
Thanks

I have a Acer Aspire X1200 Desktop computer and I need to replace the hard drive. I got the left side open, but it looks like the hard drive is behind the disc drive and I don’t see a way to get it out. Can you open the other side of it, or am I not seeing something?

I am having problems with my system board and want to replace it and the HDD too while I’m at it.
I have an IBM ThinkPad A31p model number 2653-H3U. The laptop is ancient I know, but it ran well up until recently.
I know the OEM is a 60GB IDE HDD, but I’m not real sure about the system board specs.
I’m looking for a excellent balance of cost effectiveness and performance. I’m not really interested in increasing the available HDD space too much. Maybe an 80 or 100GB drive will do.
Another thing I’m trying to determine is will it be worth my time, energy and $$$ to swap these 2 components out, or should I just buy a new laptop?
Thanks in advance for your thoughts!