this question is like asking how do you change the oil in your gas tank? or how do you take the water out of the sun. makes no sense.
If you have a Toshiba laptop and are wanting to downgrade your operating system to Windows XP, that is going to take a bit of work to accomplish. You can check out the directions to do so on ehow tech. They will help you in your quest to downgrade your laptop operating system.
Normally, as if you would on a 32-bit laptop
There are a few differences between a 32 bit and 64 bit laptop. A laptop needs a place to store the information it needs to access the quickest, and a 64 bit laptop can hold more information than a 32 bit, allowing for faster access.
The hard drive :/
ShareKhan Trade Tiger works only on 32 bit system. You won't be able to use it in 64 bit.
It means that your laptop fails.
No.
no, but only if you upgrade the motherboard which is to me pointless I'd rather buy new laptop (prefer Mac)
mega bit and name
64 bit laptops, usually have more memory and a better processor. They are good for power users more than the average user. If you do a lot of photo edit for example, a 64 bit will greatly improve it
yes it is
As long as you make sure that your laptop meets the requirements for running The Sims 3 Pets, it will work on your laptop but might lag a bit depending on how good your laptop is.