MEMORY UPGRADE

From your Email, I understand that you wish to know the Memory Upgrade Information of your Notebook.

I will be glad to provide you the requested information about upgrading the Memory Of your HP Notebook PC Memory. Adding system memory is one of the easiest and least expensive ways to increase the performance of your PC!

After verifying the product specifications of your HP Presario V6420US Notebook PC Memory, your Notebook is shipped with 2 memory slots on your motherboard I see that it is bundled with the 1 GB and it is upgradable to the maximum of 2 GB (2 x 1 GB). The speed supported is 333MHz DDR System Memory.

Part Numbers for Memory Modules in below :

1024-MB :
512-MB :
256-MB :

You can purchase Memory Modules by contacting nearest HP reseller. You can find a local HP reseller by calling 1-800-752-0900 in the US or 1-800-387-3867 in Canada. You can also visit the following HP Web site to find a reseller in your area:

http://hp.via.infonow.net/usconsumer/index.jsp

or alternatively you can purchase Memory Modules from the below weblink also :

http://www.memoryx.net/hp1gbddr2667so.html

NOTE: One or more of the URLs above will take you to a non HP Web site. HP does not control and is not responsible for information outside of the HP Web site.

I would like to inform you that for your convenience I am providing the service manual for your Notebook. This will help you in removing and replacing the Memory Modules. I request you to download the manual from below weblink :

I am sure that the above information helps. If you need any further assistance or clarifications, please feel free to reply to this mail. We would be delighted to assist you.