What Is Virtual Memory?

What does it do and how does it work?

Sorry for too many questions because I get a message that says that my virtual memory is to low, how do i fix that?

Answers:
Virtual memory is hard-drive space that is being used by windows as ram. It is much slower than ram so the long term answer to your question is to buy more ram so that you won't have to use as much virtual memory. So, in the short run, you can raise the amount of virtual memory available by right clicking on 'my computer' and selecting 'properties' and going to the 'advance' tab, and under the section labeled performance clicking 'settings'. AT the bottom it should show virtual memory and the current amount available. Click 'change'. Under the middle section labeled 'paging file' select 'custom set' and set the minimum paging file to 1.5 times the amount of ram you have in your computer. If you don't know how much ram you have in your computer, put it at 700 megabytes. For the maximum you should set it at 2.5 times the amount of ram you have. If you don't know the amount of ram you have, set it at 1200 megabytes. And that's it!
This is system memory that is simulated by the hard drive. When all the RAM is being used (for example if there are many programs open at the same time) the computer will swap data to the hard drive and back to give the impression that there is slightly more memory.

Apparently extended memory on a computer, consisting partly of real memory (RAM) and partly of disk space. A technique to handle programs and applications that are too large to fit into real memory. Can degrade performance if used too heavily.
increase your page file size under properties by right clicking my computer and selecting memory management
If your computer is running low on CPU/RAM, it will resort to using virtual memory. Virtual memory is when your computer takes hard drive space and converts it into usable "RAM", however it is slower than actual RAM. There are many places on the internet that address virtual memory and how to customize it.
Virtual RAM, or your page file is a part of your harddrive that acts as RAM. It is much slower then RAM but it works well for some files and when you have a low amount of RAM.
Once apon a time, there was a computer designed by IBM. this computer had a memory map system, with specific devices located at specific memory locations, so if you wanted to put a spec on the top corner of the screen, all you had to do was write a byte to memory at location A000h.
This system worked well for single programs, and was called real memory.
Later, as programs became bigger, they added memory above these mapped locations, and called it extended memory.
Then one day a man named bill gates got an idea to try and run two or more programs at one time, but real memory was not equipped to do it, and extended memory had no real capability but fast storage. So he decided to to make a real memory program, that keeps system controll, but lets other programs tell it what to display for them. Then he made the real memory program put the other programs in extended memory. When there wasn't enough memory load the next program, he used a part of the hard drive as a temporary memory page. He called the page a swap file, and he called the whole system virtual memory. The real memory program was then called windows.
Windows had many problems, and died many times in a blue screen, due to poorly written code by Bill's freinds at his company microsoft, and driver developers. Then once they provided patches to fix the problem they caused, they quickly rewrote the whole system, and rereleased it, demanding more money for a second rate product, that once again had new bugs, and poorly written code that needed patched.
This happened over and over again, and lined Bill's paints with gold,
THE END.

goto controll panel
click on system
click the advanced tab
click the settings button in the performance section
click the advanced tab
in the virtual memory section, click change
select the drive that has windows

if it is custom size then either

click system managed size or

increase the number in the maximum size(don't over do it either, mine is at 1536...2000 should be big enough to manage most)

if it is system managed size, the click to custom size, and give it 2000 in the max and it's recommended(on the bottom of the form) as it's initial size.


that should do you.

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