learn how you can change your laptop RAM
1. See How Much RAM You're Using Low memory is often the cause of bottlenecks on a computer, and can lead to not just slow performance but also stability problems. If you're a power user--multitasking across several intensive programs or keeping 30 or so browser tabs open at once--more memory will likely help your system run more smoothly. You can check your laptop's memory usage in Windows Task Manager. Simply right click the taskbar and select Task Manager (in Windows 7, hit the Windows key and type "task manager" in the search field). Then, in Task Manager's performance tab, see how much memory is being used out of the total available. You'll also see how many physical memory slots are in use and, thus, how many are available for adding more memory. You'll get an even more detailed view by clicking on the "Open Resource Monitor" option at the bottom of the Task Manager window and navigating to the Memory tab. Note the screens will look sl...