People have managed to run Vista on as little as 128 MB of RAM. However, 512 MB is the minimum recommended by Microsoft, and 1 GB is the amount most people will require to do something useful.
256 should do it.
Officially, Windows Vista needs a minimum of 512 MB of RAM, and 1 GB or more is recommended. Unofficially, people have run Vista on as little as 192 MB of RAM, although this performed too poorly to be of any actual use.
Windows Vista will run on a computer with a minimum of 512 MB of RAM
The maximum RAM that Windows Vista Ultimate can recognise is 4GB, as long as you have the 32-bit edition. If a 64-bit edition is being run then up to 12 GB RAM can be supported.
Yes, but much slower than it would run Windows XP or a Linux distribution. Make sure your computer has at least 1GB of RAM to run Vista decently.
Barely. Vista Home Basic will run, slowly, on a system with 512MB RAM. Increasing RAM to 2GB is strongly recommended.
Anything less than 1.5 gigs of ram is too little to run vista well, or you have too much other stuff running while running vista.
The minimum configuration to run Vista in your computer is specified. One GB RAM is the minimum and two GB RAM is desired.
application software
Why don't you try it?
If your computer does not meet the minimum RAM requirement for Vista, an upgrade will increase speed.
It will alert you to any software you have presently installed that may conflict with Vista. I believe it also tells you if your system has the power and memory needed to run Vista. You need 2GB of RAM at least to run Vista.