Upgradation of RAM

[JK006]

QUESTION ONE:-

I am using Hewlett-Packard HP EliteBook 8470p 

                                                            This Image shows the information about the motherboard that I have

                                                            This Image shows the information about the memory

I want to use my system for android development, for that, I have to use an emulator for android development.

But when I open the emulator my system gets really slow. 

What if I upgrade my laptop using 8GB of RAM can it resolve my issue or do I have to replace my 4GB RAM with 12 or16GB instead of 8GB. I am too confused.

Below is the Hard Drive that I am using currently:-

• Spindle Speed
  7200 rpm
• Type
  HDD
• Capacity
  320 GB

SECOND QUESTION:-I

f I upgrade my RAM is it compatible with my hard drive or not.

[banhien]

@JK006 

I believe you (under different name) asked similar question yesterday but only for 8GB. Yes, you should be able to upgrade to 16GB using

             https://www.crucial.com/memory/ddr3/ct2kit102464bf160b/ct3351750

A2: NO, your HDD stays the same. Upgrading RAM won't effect HDD on your machine.

Regards.