Barely. Vista Home Basic will run, slowly, on a system with 512MB RAM. Increasing RAM to 2GB is strongly recommended.
Windows Vista will run on a computer with a minimum of 512 MB of RAM
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.
For Windows XP 64 mb RAM is required but 128 mb is recommended. (both home edition and professional) For Vista Home Basic It's 512 the others are 1Gb. For WS03 512 its 128 mb.
To use windows aero in vista operating system 512 mb of ram is required
Microsoft recommends 512 MB. For most uses, you will want 1 to 2 GB.
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.
You can, it is possible, but i wouldn't, you probably wont enjoy the user experience.
the cost of 512 m.b ram is [ R\S 750 ]
There are many reasons The main on is your computer does not pass the basic minimum standard .For example xp needs a computer with 128MB ram and vista needs 512 MB Ram
If you're making the switch from 98 to Vista, you definitely want an entirely new machine. The requirements for Windows 98 were: * 66 MHz processor * 16 MB RAM * 500 MB hard drive space The requirements* for Windows Vista are: * 1 GHz processor * 512 MB RAM * 20 GB hard drive space * video card with 32 MB RAM on-board * Note that these "minimum requirements" will be barely able to run Vista. A system with a 3 GHz processor and at least 1 GB RAM are usually listed as minimum values by non-Microsoft parties. It is unlikely that the motherboard that came with your Windows 98 computer will be compatible with the minimum requirements for Windows Vista.
A stick of 512 megabytes of RAM can hold about 512 megabytes of data. It cannot, however, store it for long because it is volatile and is not designed to store data.
512 mb