Steps to Fix Out of Memory Error in Windows 10, 8.1, 8, 7

admin | Published: December 30, 2019 | Windows Error

Out of memory error is an often unwanted state of computer performance. Where no additional memory can be assigned for use by applications or the Windows operating system. Such a system will be incapable to load any additional programs, and since many programs may load additional data into memory during execution. These will discontinue functioning appropriately. This usually occurs because all available memory, including disk swap space, has been distributed.

out of memory

Most of the users may receive an out of memory error message because of the desktop heap disadvantage. When you open many program windows, you may be unable to open any other additional window. Sometimes, a wizard may open. However, it will not consist of the expected elements. So, in this article, we will be going to discuss the free technique to resolve the out of memory error in Windows 10, 8, 7, etc.

Reasons for Out of Memory Error

The reason for out of memory errors is a little bit complex. The WIN32 subsystem of Windows has a limited amount of memory obtainable. If the memory in the desktop heap of the WIN32 subsystem is fully utilized. Windows might pop up an error saying Out of memory.

Computers running resent MS Windows operating systems are not too unprotected though. This issue mainly exists for users of Windows NT 3.5, and Windows NT 3.1.

out of memory error

When you run a large number of Windows-based applications, Out Of Memory error messages display. When you attempt to start new programs and try to utilize programs that are already running, even though you still have plenty of physical and page file memory accessible.

Important Note:

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Free Solution to Fix Out of Memory Error Effectively

To repair this tiresome error such as out of memory in Windows 10, 8, 7, etc. In this segment, we have discussed some steps. You just need to follow all of them in sequence to get a positive outcome. All the steps are provided in a descriptive manner:

Step 1: First of all, navigate to the Start and type “Regedit” in the start search box, and then click on regedit.exe in the Programs list. Press Windows key + R and in Run dialog box add Regedit, click on OK.

out of memory windows 10

Step 2: Now, locate after that hit on the following registry subkey:

“HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\SubSystems”

out of memory windows 8.1

Step 3: Here, right-click the Windows entry, and click on Modify.

out of memory windows 8

Step 4: Then, in the Value data segment of the Edit String dialog box, go to the SharedSection entry, after that increase the second and third value for this entry.

out of memory error windows 7

• SharedSection utilizes the following format to indicate the system and PC heaps:

SharedSection= xxxx, yyyy, zzzz

Operating Systems

yyyy Value
zzzz value

For 32-bit

Increase the yyyy value to “12288”
Increase the zzzz value to “1024”

For 64-bit

Increase the yyyy value to “20480”
Increase the zzzz value to “1024”

More Information:

  1. The initial SharedSection value 1024 states that the heap size common to all computers. This contains the global handle table (Window handles are unique machine-wide) and shared system settings (such as SystemMetrics). It is probably, you would ever want to change this value.
  2. The second value of the SharedSection registry entry is the size of the desktop heap for each and every computer that is integrated with an interactive window station. The heap is needed for every desktop that is generated in the interactive window station (WinSta0). The value is in kilobytes “KB”.
  3. The third SharedSection value 512 controls the size of the desktop heap for each computer that is integrated with a non-interactive window station. If this value is not present, the size of the desktop heap for non-interactive window stations will be the same as the size particularized for interactive window stations (the second SharedSection value).
  4. We expand the second value of the SharedSection registry entry to 20480 and enlarge the third value of the SharedSection registry entry to 1024 in the automatic fix.

Final Verdict

Sometimes, users may encounter this kind of error, when they are working on their computer. Mainly, in this article, we emphasize the free technique to repair out of memory error instantly. You can easily perform the repairing task but, it contains some highly technical terms. So, it is better to take backup in advance. If in case, you forget to take backup and may lose your data. Then, do not worry you can take help Windows Data Recovery Tool.