进程和压缩内存^(Memory)是负责内存压缩（也称为RAM压缩和内存压缩）的 Windows 10 功能。此功能主要利用数据压缩来减少进出辅助存储的分页请求的大小或数量。简而言之，此功能旨在占用更少的磁盘空间和内存，但在这种情况下，系统^(System)和压缩内存^(Memory)进程开始使用 100%磁盘^(Disk)和内存^(Memory)，导致受影响的 PC 变慢。

在Windows 10中，压缩存储被添加到内存管理器^{(Memory Manager)}的概念中，它是压缩页面的内存集合。因此，每当内存开始填满时，系统^(System)和压缩内存^(Memory)进程将压缩未使用的页面，而不是将它们写入磁盘。这样做的好处是减少了每个进程使用的内存量，这允许Windows 10在物理内存中维护更多的程序或应用程序。

问题似乎是不正确的虚拟内存^{(Virtual Memory)}设置。有人将分页文件大小从自动更改为特定值、病毒或恶意软件、Google Chrome或Skype、损坏的系统文件等。所以不要浪费任何时间，让我们看看如何在帮助下实际修复 100%的系统^(System)磁盘使用率^{(Disk Usage)}和压缩内存下面列出的故障排除指南。

[已解决]^(SOLVED)系统^(System)和压缩内存的100%磁盘使用率^{(Disk Usage)}

确保 创建一个还原点^{(create a restore point)}，以防万一出现问题。

方法 1：修复损坏的系统文件^{(Method 1: Repair Corrupt System Files)}

1.打开命令提示符^{(Command Prompt)}。用户可以通过搜索“cmd”然后按 Enter 来执行此步骤。

2.现在在cmd中输入以下内容并回车：

Sfc /scannow
sfc /scannow /offbootdir=c:\ /offwindir=c:\windows (If above fails then try this one)

3.等待^(Wait)上述过程完成，完成后，重新启动PC。

4.再次^(Again)打开 cmd 并输入以下命令并在每个命令后按回车键：

Dism /Online /Cleanup-Image /CheckHealth
Dism /Online /Cleanup-Image /ScanHealth
Dism /Online /Cleanup-Image /RestoreHealth

5. 让DISM命令运行并等待它完成。

6. 如果上述命令不起作用，请尝试以下操作：

Dism /Image:C:\offline /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows
Dism /Online /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows /LimitAccess

注意：^(Note:) 将^(Replace)C:RepairSourceWindows 替换为您的修复源（Windows 安装^{(Windows Installation)}或恢复光盘^{(Recovery Disc)}）。

7. 重新启动您的 PC 以保存更改，并查看您是否能够Fix 100% Disk Usage by System and Compressed Memory Issue.

方法 2：设置正确的分页文件大小^{(Method 2: Set Correct Paging File Size)}

1. 按 Windows 键 + R 然后键入sysdm.cpl并按 Enter 打开系统属性。^{(System Properties.)}

2. 切换到高级选项卡^{(Advanced tab)}，然后单击性能下的设置。^{(Settings under Performance.)}

3.再次^(Again)切换到高级^(Advanced)选项卡并单击虚拟内存下的更改。^{(Change under Virtual Memory.)}

4.勾选“自动管理所有驱动器的页面文件大小。^{(Automatically manage paging file size for all drives.)}”

5.单击确定^{(Click OK)}，然后单击应用^(Apply)，然后单击确定。

6. 选择是重新启动您的 PC 以保存更改。

方法 3：禁用快速启动^{(Method 3: Disable Fast Startup)}

1. 按Windows Key + R然后键入 control 并按Enter打开控制面板。^{(Control Panel.)}

2. 点击硬件和声音，^{(Hardware and Sound)}然后点击电源选项^{(Power Options)}。

3. 然后，从左侧窗格中选择“选择电源按钮的功能”。^{(“Choose what the power buttons do.“)}

4. 现在点击“更改当前不可用的设置”。^{( “Change settings that are currently unavailable.“)}

5. 取消勾选“开启快速启动^{(Turn on fast startup)}”并点击保存更改。^{(Save changes.)}

6. 重新启动您的 PC，看看您是否能够Fix 100% Disk Usage by System and Compressed Memory Issue.

方法四：禁用 Superfetch 服务^{(Method 4: Disable Superfetch Service)}

1. 按 Windows 键 + R 然后键入services.msc并按 Enter。

2. 从列表中找到Superfetch服务，然后右键单击它并选择属性。^{(Properties.)}

3. 在服务^(Service)状态下，如果服务正在运行，请单击停止。^(Stop.)

4. 现在，从启动^{( Startup)}类型下拉列表中选择禁用。^(Disabled.)

5. 单击应用，然后单击确定。^(OK.)

6. 重新启动您的 PC 以保存更改。

如果上述方法没有禁用Superfetch服务，那么您可以使用 Registry 禁用 Superfetch ：^{(disable Superfetch using Registry:)}

1. 按 Windows 键 + R 然后键入regedit并按Enter打开注册表编辑器^{(Registry Editor)}。

2. 导航到以下注册表项：

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters

3. 确保您已选择PrefetchParameters，然后在右侧窗口中双击EnableSuperfetch键并将其值更改为 0 在值数据字段中。^{(change it’s value to 0 in the Value data field.)}

4.单击确定^{(Click OK)}并关闭注册表编辑器^{(Registry Editor)}。

5. 重新启动您的 PC 以保存更改，看看您是否能够Fix 100% Disk Usage by System and Compressed Memory Issue.

方法 5：调整您的 PC 以获得最佳性能^{(Method 5: Adjust your PC for Best Performance)}

1. 按 Windows 键 + R 然后键入sysdm.cpl并按 Enter 打开系统属性。^{(System Properties.)}

2. 切换到高级^(Advanced)选项卡，然后单击性能下的设置^(Settings)。^{(Performance.)}

3. 在视觉效果复选标记“调整以获得最佳性能^{(Adjust for best performance)}”。

4. 单击应用，然后单击确定。^(OK.)

5. 重新启动您的 PC，看看您是否能够Fix 100% Disk Usage by System and Compressed Memory Issue.

方法6：杀死语音运行时可执行进程^{(Method 6: Kill the Speech Runtime Executable Process)}

1. 按Ctrl + Shift + Esc启动任务管理器。

2. 在进程选项卡^{( Processes tab)}中，找到Speech Runtime Executable。

3. 右键单击​​它并选择结束任务。^{(End Task.)}

方法 7：运行 CCleaner 和 Malwarebytes^{(Method 7: Run CCleaner and Malwarebytes)}

1. 下载并安装 CCleaner  & Malwarebytes。

2. 运行 Malwarebytes^{(Run Malwarebytes)(Run Malwarebytes)}并让它扫描您的系统以查找有害文件。如果发现恶意软件，它将自动删除它们。

3. 现在运行 CCleaner 并选择 Custom Clean。

4. 在自定义清理下，选择 Windows 选项卡^{(Windows tab)}并勾选默认值，然后单击 分析^(Analyze)。

5. 分析完成后，确保您确定要删除要删除的文件。^{(Once Analyze is complete, make sure you’re certain to remove the files to be deleted.)}

6. 最后，点击 Run Cleaner 按钮，让CCleaner运行。

7. 要进一步清理您的系统，请 选择注册表选项卡^{(select the Registry tab)}，并确保选中以下内容：

8. 点击 Scan for Issues 按钮并允许CCleaner扫描，然后点击 Fix Selected Issues 按钮。

9. 当 CCleaner 询问“您要备份对注册表的更改吗？^{(Do you want backup changes to the registry?)}” 选择是^{( select Yes)}。

10. 备份完成后，单击 修复所有选定问题^{(Fix All Selected Issues)} 按钮。

11. 重新启动您的 PC 以保存更改。

方法 8：更改 Google Chrome 和 Skype 的配置^{(Method 8: Change configuration of Google Chrome and Skype)}

对于 Google Chrome： ^{(For Google Chrome: )}导航到Chrome下的以下选项：Settings > Show Advanced Settings > Privacy > Use a prediction service to load pages more quickly。禁用“使用^(Use)预测服务加载页面”旁边的切换。

更改 Skype 的配置^{(Change configuration For Skype)}

1. 确保您已退出Skype，如果未从Skype任务管理器^{(Task Manager)}结束任务。

2. 按Windows Key + R然后键入以下内容并单击确定：

C:\Program Files (x86)\Skype\Phone\

3. 右键单击​​ Skype.exe并选择属性。^{(Properties.)}

4. 切换到安全选项卡^{(Security tab)}并单击编辑。^(Edit.)

5. 选择组或用户名下的所有应用程序包，然后选中^{(ALL APPLICATION PACKAGES)}允许^{( Allow.)}下的写入。^{(checkmark Write)}

6.单击 Apply^{(Click Apply)}，然后单击 OK 并查看您是否能够Fix 100% Disk Usage by System and Compressed Memory Issue.

方法9：为系统和压缩内存进程设置正确的权限^{(Method 9: Set Correct Permission for System and Compressed Memory Process)}

1. 按 Windows 键 + R 然后键入Taskschd.msc并按Enter打开任务计划程序^{(Task Scheduler)}。

2. 导航到以下路径：

Task Scheduler Library > Microsoft > Windows > MemoryDiagnostic

3. 双击ProcessMemoryDiagnostic Events，然后单击安全选项下的更改用户或组。^{(Change User or Group)}

4. 单击高级^{( Advanced)}，然后单击立即查找。^{(Find Now.)}

5. 从列表中选择您的管理员帐户^{(Administrator account)}，然后单击确定。

6. 再次单击确定^{(click OK)}添加您的管理员帐户。

7. 勾选以最高权限运行^{(Run with highest privileges)}，然后单击确定。

8. 对RunFullMemoryDiagnostic^{(RunFullMemoryDiagnosti)}执行相同的步骤并关闭所有内容。

9. 重新启动您的 PC 以保存更改。

方法 10：禁用系统和压缩内存进程^{(Method 10: Disable System and Compressed Memory Process)}

1. 按 Windows 键 + R 然后键入Taskschd.msc并按 Enter 打开任务计划程序。^{(Task Scheduler.)}

2. 导航到以下路径：

Task Scheduler Library > Microsoft > Windows > MemoryDiagnostic

3. 右键单击​​ RunFullMemoryDiagnostic并选择禁用。^(Disable.)

4. 关闭任务计划程序^{(Task Scheduler)}并重新启动您的 PC。

受到推崇的：^{(Recommended:)}

• 修复 Microsoft Print to PDF 不工作^{(Fix Microsoft Print to PDF Not Working)}
• 在 Windows 10 登录屏幕上隐藏电子邮件地址^{(Hide Email Address on Windows 10 Login Screen)}
• 修复 Windows 10 任务栏不会自动隐藏^{(Fix Windows 10 Taskbar Won’t Auto Hide)}
• 修复操作系统版本与启动修复不兼容^{(Fix The Operating System Version Is Incompatible with Startup Repair)}

就是这样，您已经成功Fix 100% Disk Usage by System and Compressed Memory但如果您对这篇文章仍有任何疑问，请随时在评论部分提出。

[SOLVED] 100% Disk Usage by System and Compressed Memory

Process and Cоmpressed Memory is a Windows 10 feature responsible for memory cоmpression (аlso referred to as RAM compression and memory compreѕsion). This featυre basically utilizeѕ data compression to reduce the size or number of paging request to and from thе auxiliary storage. In short, this feature is designеd to take less amount of disk space and memory but in this case the System and Compressed Memory process start using 100% Disk and Memory, causing the affected  PC to become slow.

In Windows 10, a compressions store is added to the concept of Memory Manager, which is an in-memory collection of compressed pages. So whenever the memory starts to fill up, the System and Compressed Memory process will compress the unused pages instead of writing them to the disk. The benefit of this is the amount of memory used per process is reduced, which allows Windows 10 to maintain more programs or apps in physical memory.

The problem appears to be incorrect Virtual Memory settings. Someone changed the paging file size from automatic to a particular value, virus or malware, Google Chrome or Skype, corrupt system files etc. So without wasting any time let’s see how to actually Fix 100% Disk Usage by System and Compressed Memory with the help of below-listed troubleshooting guide.

[SOLVED] 100% Disk Usage by System and Compressed Memory

Make sure to create a restore point, just in case something goes wrong.

Method 1: Repair Corrupt System Files

1. Open Command Prompt. The user can perform this step by searching for ‘cmd’ and then press Enter.

2. Now type the following in the cmd and hit enter:

Sfc /scannow
sfc /scannow /offbootdir=c:\ /offwindir=c:\windows (If above fails then try this one)

3. Wait for the above process to finish and once done, restart your PC.

4. Again open cmd and type the following command and hit enter after each one:

Dism /Online /Cleanup-Image /CheckHealth
Dism /Online /Cleanup-Image /ScanHealth
Dism /Online /Cleanup-Image /RestoreHealth

5. Let the DISM command run and wait for it to finish.

6. If the above command doesn’t work then try on the below:

Dism /Image:C:\offline /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows
Dism /Online /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows /LimitAccess

Note: Replace the C:\RepairSource\Windows with your repair source (Windows Installation or Recovery Disc).

7. Reboot your PC to save changes and see if you’re able to Fix 100% Disk Usage by System and Compressed Memory Issue.

Method 2: Set Correct Paging File Size

1. Press Windows Key + R then type sysdm.cpl and hit Enter to open System Properties.

2. Switch to the Advanced tab and then click on Settings under Performance.

3. Again switch to the Advanced tab and click Change under Virtual Memory.

4. Checkmark “Automatically manage paging file size for all drives.”

5. Click OK, then click Apply followed by OK.

6. Select Yes to Restart your PC to save changes.

Method 3: Disable Fast Startup

1. Press Windows Key + R then type control and hit Enter to open Control Panel.

2. Click on Hardware and Sound then click on Power Options.

3. Then, from the left window pane select “Choose what the power buttons do.“

4. Now click on “Change settings that are currently unavailable.“

5. Uncheck “Turn on fast startup” and click on Save changes.

6. Restart your PC and see if you’re able to Fix 100% Disk Usage by System and Compressed Memory Issue.

Method 4: Disable Superfetch Service

1. Press Windows Key + R then type services.msc and hit Enter.

2. Find Superfetch service from the list then right-click on it and select Properties.

3. Under Service status, if the service is running, click on Stop.

4. Now, from the Startup type drop-down select Disabled.

5. Click Apply, followed by OK.

6. Reboot your PC to save changes.

If the above method doesn’t disable Superfetch services then you can follow disable Superfetch using Registry:

1. Press Windows Key + R then type regedit and hit Enter to open Registry Editor.

2. Navigate to the following registry key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters

3. Make sure you have selected PrefetchParameters then in the right window double click on EnableSuperfetch key and change it’s value to 0 in the Value data field.

4. Click OK and close the Registry Editor.

5. Restart your PC to save changes and see if you’re able to Fix 100% Disk Usage by System and Compressed Memory Issue.

Method 5: Adjust your PC for Best Performance

1. Press Windows Key + R then type sysdm.cpl and hit Enter to open System Properties.

2. Switch to the Advanced tab and then click on Settings under Performance.

3. Under Visual Effects checkmark “Adjust for best performance“.

4. Click Apply, followed by OK.

5. Reboot your PC and see if you’re able to Fix 100% Disk Usage by System and Compressed Memory Issue.

Method 6: Kill the Speech Runtime Executable Process

1. Press Ctrl + Shift + Esc to launch Task Manager.

2. In the Processes tab, find Speech Runtime Executable.

3. Right-click on it and select End Task.

Method 7: Run CCleaner and Malwarebytes

1. Download and install CCleaner & Malwarebytes.

2. Run Malwarebytes and let it scan your system for harmful files. If malware is found, it will automatically remove them.

3. Now run CCleaner and select Custom Clean.

4. Under Custom Clean, select the Windows tab and checkmark defaults and click Analyze.

5. Once Analyze is complete, make sure you’re certain to remove the files to be deleted.

6. Finally, click on the Run Cleaner button and let CCleaner run its course.

7. To further clean your system, select the Registry tab, and ensure the following are checked:

8. Click on the Scan for Issues button and allow CCleaner to scan, then click on the Fix Selected Issues button.

9. When CCleaner asks “Do you want backup changes to the registry?” select Yes.

10. Once your backup has completed, click on the Fix All Selected Issues button.

11. Restart your PC to save changes.

Method 8: Change configuration of Google Chrome and Skype

For Google Chrome: Navigate to the following under Chrome: Settings > Show Advanced Settings > Privacy > Use a prediction service to load pages more quickly. Disable the toggle next to “Use a prediction service to load pages.”

Change configuration For Skype

1. Make sure you have exited Skype, if not end task from Task Manager for Skype.

2. Press Windows Key + R then type the following and click OK:

C:\Program Files (x86)\Skype\Phone\

3. Right-click on Skype.exe and select Properties.

4. Switch to Security tab and click Edit.

5. Select ALL APPLICATION PACKAGES under Group or user names then checkmark Write under Allow.

6. Click Apply, followed by OK and see if you’re able to Fix 100% Disk Usage by System and Compressed Memory Issue.

Method 9: Set Correct Permission for System and Compressed Memory Process

1. Press Windows Key + R then type Taskschd.msc and hit Enter to open Task Scheduler.

2. Navigate to the following path:

Task Scheduler Library > Microsoft > Windows > MemoryDiagnostic

3. Double click on ProcessMemoryDiagnostic Events and then click Change User or Group under Security Options.

4. Click Advanced and then click Find Now.

5. Select your Administrator account from the list then click OK.

6. Again click OK to add your administrator account.

7. Checkmark Run with highest privileges and then click OK.

8. Follow the same steps for RunFullMemoryDiagnostic and close everything.

9. Reboot your PC to save changes.

Method 10: Disable System and Compressed Memory Process

1. Press Windows Key + R then type Taskschd.msc and hit Enter to open Task Scheduler.

2. Navigate to the following path:

Task Scheduler Library > Microsoft > Windows > MemoryDiagnostic

3. Right-click on RunFullMemoryDiagnostic and select Disable.

4. Close Task Scheduler and restart your PC.

Recommended:

• Fix Microsoft Print to PDF Not Working
• Hide Email Address on Windows 10 Login Screen
• Fix Windows 10 Taskbar Won’t Auto Hide
• Fix The Operating System Version Is Incompatible with Startup Repair

That’s it you have successfully Fix 100% Disk Usage by System and Compressed Memory but if you still have any questions regarding this post then feel free to ask them in the comment’s section.

Related posts

• Fix Service Host：本地System（SVCHost.exe）High CPU and Disk Usage

• 在Windows 10修复Task Manager中100％Disk Usage

• Error 1962：未发现操作系统[已解决]

• Windows 10中的Fix Microsoft Compatibility Telemetry High Disk Usage

• Fix File System Errors Check Disk Utility（CHKDSK）

• FIX：New Hard Drive在Disk Management中未显示（2021）

• Fix High CPU Usage Service Host：本地系统

• Display driver停止响应并恢复错误[已解决]

• Fix Insufficient System Resources Exist以完成API Error

• Fix Unable打开Local Disk（c :)

• [已解决] 找不到操作系统错误

• [求助] Windows检测到硬disk problem

• 如何在Windows 10上Fix High CPU Usage

• Windows 10 Creator Update无法安装[已解决]

• Windows 10中的Mouse Pointer Lags [已解决]

• 在Windows 10中使用Diskpart Clean Command清洁Disk

• 在Windows 10中创建Full System Image Backup [终极指南]

• WmiPrvSE.exe Fix High CPU Usage

• 如何创建Password Reset Disk

• 如何System Idle Process到Fix High CPU Usage