Yes, you can add two higher-size RAM cards to the laptop.
No, laptop RAM isn't the same as PC RAM. Laptops utilize smaller, low-power memory modules known as SO-DIMM, whereas desktop PCs are equipped with larger DIMM modules. These two types vary in size, power design, and physical compatibility. If you're looking for reliable laptop and PC memory accessories or electronic components, you can find some great options at EnrgTech.
The laptop in question comes with 4GB of 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.
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.
Almost any laptop made recently has broadband capability.
no
If your laptop has available RAM slots then you can add it. Also you have to check how much of RAM your laptop can support. It's not more then 2 Gb. You can replace the RAM which you have now by RAM with more capacity. PS Some laptops do not allow to change or upgrade RAM (mostly old models and ASUS Eeee).