Paging Virtual memory breaks programs into fixed-size blocks called pages. If a computer has abundant physical memory, the operating system loads all of a program's pages into RAM.

Memory Is Extended to Storage The computer's RAM is divided into "pages," typically 4KB in size. When RAM fills up, pages not currently in use by open programs are written to storage in a "swap file." ...

Virtual memory ensures that programs run smoothly. All programs on a PC use random access memory (RAM), but when there isn't enough memory to run a program, Windows temporarily moves information ...

However, with virtual memory, the computer can look at the RAM for areas that haven't been recently used and then copy them over to the hard drive. By doing this, valuable RAM space is opened up ...

If your PC runs low on virtual memory, you can adjust the size using Settings and Command Prompt. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Is your PC running out of virtual memory? If so, use these steps to increase the capacity on Windows 11. When you purchase through links on our site, we may earn an affiliate commission.

Virtual memory is used when the computer has no more available random access memory (RAM). Virtual memory enables data that is in RAM and not currently being used to be transferred to the hard ...

Virtual memory is used when the computer has no more available random access memory (RAM). Using virtual memory makes a computer run slower, as the processor has to wait while data is swapped ...

In the event you purchase sufficient RAM for your Windows XP-based computer, you might want to reclaim the disk space by setting the virtual memory back to its default.

If Windows keeps telling you that your virtual memory is too low, you can either buy more RAM or expand the swap file. One will cost you money, but the other will slow down your PC.