The Rundll32.exe file is a system process file related to Windows 10 functionality. It uses a DLL (Dynamic Link Library) library that contains code that is reused by multiple programs running at once on a Windows system. Reuse of code can sometimes lead to errors. The main reasons for this issue are deleted rundll32 .exe files, corrupted DLL files, incorrect DLL entries in Windows registry, etc. In this article, we will take a look at what different types of rundll32.exe errors occur and how to fix them.

Different Rundll32.exe Errors Faced by Users

There are various reasons why rundll32.exe errors occur. As mentioned above, it could be that the files will be deleted, corrupted or one of the reasons could also be a virus infecting the system. Users complain about different issues they face and the root causes of some of the errors and issues are as follows.

1. rundll32.exeApplication Error – This is mostly caused by the antivirus software present in the system. Removing it and making some changes to its settings will resolve the issue.
2. You may receive a rundll32.exe error when you try to access your pen drive. This could be due to a virus affecting the pen drive, so make sure it is scanned and the malware is removed.
3. When you try to shut down the system, you may get a pop-up window about rundll32.exe saying runtime error, please try using System Restoreoption to solve it.
4. There may be a memory issue, a pop-up prompt says these entry points cannot be found, you can use various CLI commands to scan the system and try to solve it.

These are different scenarios of how you can generally expect to get rundll32.exe errors. We'll take a step-by-step look at how to fix the problem. Here are various ways to solve it. Hope any method helps you get rid of the error.

Method 1: Replace Rundll32.exe file

Manually download the new rundll32.exe file and replace it with the corrupted file or if missing, place it in the location mentioned below in the correct path. This way, there will be a clean file and the problem should be solved.

Step 1: Download the Rundll32.exe file from the Internet.

To replace the rundll file, open File Explorer using Windows E and copy and paste the following path into the address bar.

C:\Windows\System32

Step 2 : Search for the rundll32.exe file (if it exists) and replace it with the newly downloaded rundll32 .exe file, otherwise place it there.

Step 3:Restart the computer and the problem will be solved.

Method 2: How to fix Rundll32.exe errors in Windows 10ing using recovery options

Try to repair the corrupted file using the recovery options provided by Windows. Recovery options have a range of options for troubleshooting, repairing and restoring your system.

Step 1: To make changes, type recovery options in the Windows search bar and press Enter.

##Step 2: On the right, under Advanced startup click Restart now.

Step 3: Now a blue window will appear, click on How to fix Rundll32.exe errors in Windows 10 and select Advanced options .

Step 4: SelectStartup Settings under Advanced Options . Click Restart in the startup settings window.

Step 5: Select to enable debugging in the list that appears. To do this, you can press 1 or press the F1 key on your keyboard.

Step 6: Now log in to your computer using your username and password.

方法 3：應(yīng)用系統(tǒng)文件檢查 (SFC) 命令

系統(tǒng)文件檢查器（SFC）用于掃描系統(tǒng)文件并使用工作文件恢復(fù)丟失或損壞的文件。使用以下步驟在您的系統(tǒng)上執(zhí)行掃描并嘗試解決錯(cuò)誤。

第 1 步：在管理員模式下打開(kāi)命令提示符，在 Windows 搜索欄中輸入cmd并同時(shí)按ctrl + shift + enter鍵。

第 2 步：在命令提示符下執(zhí)行以下命令，掃描所有受保護(hù)的系統(tǒng)文件并修復(fù)損壞的文件。

sfc /How to fix Rundll32.exe errors in Windows 10

第 3 步：執(zhí)行需要時(shí)間來(lái)完成，不要中斷。完成后檢查問(wèn)題是否已解決。

方法 4：運(yùn)行 DISM 修復(fù) Windows 映像

如果 SFC 命令不能解決問(wèn)題，則執(zhí)行 DISM 掃描并準(zhǔn)備 Windows 映像。如果有任何損壞的文件，它們將被修復(fù)。

第 1 步：在管理員模式下打開(kāi)命令提示符，在 Windows 搜索欄中輸入cmd并同時(shí)按ctrl + shift + enter鍵。

第 2 步：在命令提示符下執(zhí)行以下命令，該命令檢測(cè)并修復(fù) Windows 系統(tǒng)映像中的損壞文件。

DISM /在線 /Cleanup-Image /RestoreHealth

第 3 步：執(zhí)行將需要更多時(shí)間約 20 分鐘，不要打斷，請(qǐng)耐心等待。

方法 5：檢查 Windows 更新

經(jīng)常檢查 Windows 更新是必要的，通常會(huì)發(fā)布錯(cuò)誤修復(fù)或任何新更新，否則應(yīng)用程序?qū)o(wú)法按預(yù)期工作。所以保持你的系統(tǒng)是最新的。

第 1 步：同時(shí)使用Windows + I鍵打開(kāi)設(shè)置，然后單擊更新和安全。

第 2 步：在右側(cè)單擊檢查更新。確保您的系統(tǒng)是最新的。如果沒(méi)有安裝最新的更新。

第 3 步：重新啟動(dòng)系統(tǒng)并檢查問(wèn)題是否已解決。

方法六：清除瀏覽器緩存

如果您偶然在任何選項(xiàng)卡中打開(kāi)了任何虛假網(wǎng)站或詐騙，清除緩存和 cookie 并關(guān)閉詐騙網(wǎng)站可能有助于解決問(wèn)題。

第 1 步：打開(kāi)瀏覽器，在右側(cè)點(diǎn)擊3 個(gè)點(diǎn)，然后點(diǎn)擊更多工具。在出現(xiàn)的列表中單擊清除瀏覽數(shù)據(jù)。

步驟 2：在打開(kāi)的窗口中，選擇時(shí)間范圍All time并刪除緩存，選中瀏覽歷史記錄、下載歷史記錄、緩存、cookies的復(fù)選框，然后單擊清除數(shù)據(jù)。在“基本”和“高級(jí)”選項(xiàng)卡中執(zhí)行此操作。

第 3 步：關(guān)閉未使用的?選項(xiàng)卡并關(guān)閉導(dǎo)致 DLL 錯(cuò)誤的選項(xiàng)卡。

第 4 步：現(xiàn)在再次打開(kāi)瀏覽器并啟動(dòng)一個(gè)新選項(xiàng)卡并檢查錯(cuò)誤是否已解決。

方法 7：檢查您的防病毒軟件

Rundll32.exe 文件可能會(huì)下載到您的防病毒沙箱中，這可能是問(wèn)題的根本原因。因此，您必須檢查防病毒軟件并搜索防病毒軟件沙箱中是否存在 rundll32.exe 文件。如果是這樣，請(qǐng)刪除它們。如果沒(méi)有，請(qǐng)嘗試刪除防病毒軟件并安裝新的。可以通過(guò)多種方式刪除防病毒軟件，但最好的方法是使用防病毒軟件刪除工具。它是防病毒開(kāi)發(fā)人員提供的免費(fèi)工具?，F(xiàn)在檢查是否有任何錯(cuò)誤，如果問(wèn)題已解決，則意味著殺毒軟件導(dǎo)致它，因此使用不同的殺毒工具，如 Bitdefender、BullGuard 等。

方法 8：嘗試系統(tǒng)還原選項(xiàng)

假設(shè)您的系統(tǒng)在某個(gè)時(shí)候工作正常，請(qǐng)嘗試使用系統(tǒng)還原選項(xiàng)將計(jì)算機(jī)的狀態(tài)恢復(fù)到之前的工作點(diǎn)。這可能有助于從錯(cuò)誤中恢復(fù)。

第 1 步：在 Windows 搜索欄中鍵入系統(tǒng)還原并在出現(xiàn)的列表中單擊創(chuàng)建還原點(diǎn)。

Step 2: In the "System Properties" window, click the "System Protection"tab, and then click "System Restore" button.

Step 3: Now in the System Restore window, click "Next". Select the desired How to fix Rundll32.exe errors in Windows 10 point and click Next. Continue following the instructions to complete the process.

Step 4: Now that your system is How to fix Rundll32.exe errors in Windows 10d to its previous working state, errors must be resolved.

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