if you are running xp 64 then 2gbs shoud be fine on vista and windows7 64 you need at least 4gbs
yes just x32 OS cannot
A 32 bit Windows XP can only address 3GB of RAM. To take advantage of all 4 GB and beyond, use 64bit version.
The minimum requirement for RAM to run windows 7 is 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit).
3 GB of ram can use for core 2 duo
Are you using a 32 bit or 64bit OS? 32 bit only supports a maximum of 4 GB of ram
2 gigabytes of RAM is what you should get for a Touch screen laptop. If you only find 1 gigabyte, you can upgrade it with a 1 gigabyte RAM chip.
Depending on which version of Windows, or Mac you use it can be between 1 and 2 GB of RAM needed For Windows 7 it is usually 1 GB of RAM, and if you use Mac then you will need 2 GB
The maximum ram available on a MacBook depends on the model of the MacBook. The earlier models had a maximum of 2 GB of ram but the newer models have up to 6 GB of ram.
Yes.
You can, it is possible, but i wouldn't, you probably wont enjoy the user experience.
The Compaq SR1940IL supports a maximum of 2 GB of RAM, using two 1 GB modules of DDR2-533 RAM.
If you installed the RAM yourself then make sure the computer Chip of RAM is clicked in. If that is not the problem then seek technical advice because it might be your computer.