Yes, you can add two higher-size RAM cards to the laptop.
The RAM that is used for a laptop is not the same as the RAM that you would use in a desktop PC. The RAM that is used for a PC is much too big to be used in a laptop, so a laptop has to use a much smaller RAM card which is called SD-RAM.
Expanding the RAM means adding further RAM to your existing RAM. You could completely install new set of RAM or you can add a similar RAM to the existing one if one slot is empty.
The laptop in question comes with 4GB of RAM.
Almost any laptop made recently has broadband capability.
No
This laptop includes a 2GB ram, and can be upgraded up to a maximum of 8GB.
The HP 8530p laptop comes with 2GB of RAM installed.
512 MB = 0.5 GBHence after adding 1 GB RAM your laptop memory will be 1.5 GB.
Download the system scanner at crucial.com. This will not only tell you what type of RAM your laptop can use, but also whether your laptop can take any more RAM.
Ram never holds anything in it after the laptop is shut down..so don't worry. As per the RAM compatibility...If that laptop's Ram type is DDR2 and your one's is DDR3 then it wont..but if they are same...They will.
no
G Skill, A-Data and PNY all sell dual channel 400 DDR RAM, which is the fastest laptop RAM available.