1)What is the voltage and power capacity of the battery? 2)Your client has a Dell Precision M4400 with 1 GB of RAM

1)What is the voltage and power capacity of the battery?

2)Your client has a Dell Precision M4400 with 1 GB of RAM. How much RAM can you install? How many sticks of RAM will it take to upgrade this machine to a respectable 4 GB of memory, and how much will it cost?

3)The client’s Dell Precision M4400 laptops have 160- GB hard drives plus a currently unused modular media bay that could be used to house a second hard drive. How much would it cost to add a second 320-GB hard drive to Dell