Windows remove paging file

This all assumes that the logical disk that is hosting the page file is large enough to accommodate the growth. The following table lists the minimum and maximum page file sizes of system-managed page files in Windows 10 and Windows Several performance counters are related to page files. This section describes the counters and what they measure. The following performance counters measure hard page faults which include, but are not limited to, page file reads :.

Hard page faults are faults that must be resolved by retrieving the data from disk. Such data can include portions of DLLs,. These faults might or might not be related to a page file or to a low-memory condition.

Hard page faults are a standard function of the operating system. They occur when the following items are read:. High values for these counters excessive paging indicate disk access of generally 4 KB per page fault on x86 and x64 versions of Windows and Windows Server. This disk access might or might not be related to page file activity but may contribute to poor disk performance that can cause system-wide delays if the related disks are overwhelmed.

Therefore, we recommend that you monitor the disk performance of the logical disks that host a page file in correlation with these counters.

Be aware that a system that has a sustained hard page faults per second experiences KB per second disk transfers. No performance counter directly measures which logical disk the hard page faults are resolved for. Not all the memory on the modified page list is written out to disk. If a system is configured to have more than one page files, the page file that responds first is the one that is used.

This means that page files that are on faster disks are used more frequently. Be aware that actual page file usage depends greatly on the amount of modified memory that the system is managing. This means that files that already exist on disk such as. Only modified data that does not already exist on disk for example, unsaved text in Notepad is memory that could potentially be backed by a page file.

After the unsaved data is saved to disk as a file, it is backed by the disk and not by a page file. Skip to main content. This browser is no longer supported.

Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. To do that, select the desired drive from the list and choose the System managed size option. Click Set to apply your changes. Tags: change pagefile location windows 10 change pagefile size windows 10 move pagefile to another drive windows Search for:. Proudly powered by WordPress. I found page file take a large number of C: space.

Will it take any effect? It is where things from your RAM go when they are not currently being used. We don't recommend you to delete the page file. You could set the pagefile on other drives, such as D drive. Set pagefile config to C: - no page file, E: - system managed size, then reboot the system: upon reboot page file on C: will be deleted and a new one created on E: 1. Select C: in Virtual Memory window 2. Click on "Set" to apply the settings 4. After the reboot, navigate to the Virtual Memory window,you will find the pagefile has been set on other drive, such as D drive, just perform the steps, it will not hurt your computer.

In addition, I would recommend you to have a page file on C drive in size at least MB this should be sufficient for having dumps. Then you can have bigger paging file on different drive which should help in respect to performance. Please remember to mark the replies as answers if they help. If you have feedback for TechNet Subscriber Support, contact tnmff microsoft. The page file will expand with time. It can be reduced to the minimum size.