So let's say you have 4 GB (1 GB = 1,024 MB x 4 = 4,096 MB) of memory. The Maximum size is three (3) x the initial size. The Initial size is one and a half (1.5) x the amount of total system memory. There is a formula for calculating the correct pagefile size.
How to calculate Windows 10 Virtual Memory / Paging File This wear and tear can shorten the life span of an SSD. If you have a Solid State Drive ( SSD) and a Hard Disk Drive ( HDD), I recommend placing the paging file on the HDD, as Windows is continuously reading and writing to the virtual memory. If you have more than one drive in your computer, you can have more than one pagefile. Windows usually manages this automatically, but you can manually change the virtual memory size if the default size isn't large enough for your needs. If you receive error messages that warn of low virtual memory, you need to either add more RAM or increase your paging file size so that you can run the program on your computer. However, your computer can read data from RAM much more quickly than from a hard disk, so adding RAM is a better solution.
If a lack of RAM is slowing your computer, you might be tempted to increase virtual memory to compensate. The more RAM your computer has, the faster your programs will generally run. Using virtual memory, in other words, moving information to and from the paging file, frees up enough RAM for running programs correctly. The data temporarily stored in the paging file is also referred to as virtual memory. All programs use RAM, but when there isn't enough RAM for the application you're trying to run, Windows temporarily moves information that would usually be stored in RAM to a file on your hard disk called a Paging File. Your computer has two types of memory, Random Access Memory ( RAM) and Virtual Memory. Give it a try and let us know how you make out in the comments below. If your system has 16 GB or more of memory, you can give this Virtual Memory calculation a try, but you might find that letting Windows automatically manage the paging file will work. The calculation contained in this article is for Windows computers that have 8 GB or less of memory. When I started working with Windows computers in the 90s, the measurement of memory was Megabytes ( MB), now it's Gigabytes ( GB). Optimizing Virtual Memory in Windows has always been an easy way to fine-tune the performance of a computer.