Many Windows users have recently experienced an error. What usually happens is an error message pops up that says “MSVCR100.dll is missing” when they are on the startup of their system or try to lớn open or install a program.

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The error may have sầu different wordings:

The program can’t start because MSVCR100.dll is missing from your computer. Try reinstalling the program lớn fix this problem.Msvcr100.dll Not Found.This application failed to start because msvcr100.dll was not found. Re-installing the application may fix this problem. …

What is MSVCR100.dll

MSVCR100.dll is a file included in the Microsoft Visual C++ 2010 Redistributable Package. It is required by many programs khổng lồ run properly on a Windows computer.

If this error is happening khổng lồ you, you’re no doubt very frustrated, but the good news is you should be able lớn fix it quite easily. We’ve put together some suggestions lớn help you fix the problem.

Try these fixes

You may not have to lớn try them all; just work your way down the menu until you find the one that works for you.

WARNING: DON’T download the MSVCR100.dll tệp tin from any dll tải về website. It’s not safe, and you may not be able to lớn get the right tệp tin for your system.

Fix 1: Download Microsoft Visual C++2010 Redistributable Package

To fix the “MSVCR100.dll is missing” error, you should reinstall the MSVCR100.dll tệp tin in your computer. So you can download the Microsoft Visual C++ 2010 Redistributable Package, which contains the file that you need. To do so, follow these steps:

Run the downloaded tệp tin, and follow the installation wizard khổng lồ install it in your computer.Launch the program that was giving the error.

This should fix the error message.

Fix 2: Copy the MSVCR100.dll tệp tin from another computer

You can also restore the missing tệp tin by copying it from another computer. Make sure the computer you get the tệp tin from has the same operating system as yours. Here’s how lớn vì it:

On your own computer, cliông chồng the Start button in the lower left corner of your screen, and type cmd. Then right clichồng Commvà Prompt in the result, & clichồng Run as administrator.
Type “control /name microsoft.system” and press Enter
on your keyboard lớn open the system information window.


Do the step 1 to 2
for the computer you’re going to lớn copy the msvcr71.dll tệp tin from to lớn open its system information window.Make sure the Windows editionssystem types of both computers are the same. (If not, you should find another computer.)


On the other computer, open File Explorer
(by pressing the Windows biểu tượng logo key & E on your keyboard), then go to C:WindowsSystem32 (or C:WindowsSysWOW64 if you can’t find it there). Copy the msvcr100.dll file và save it to lớn a flash drive or external hard drive sầu.


On your own computer, paste the file lớn the exact same location as where you copy the file from on the other computer.

Hopefully, this helps you fix the msvcr100.dll missing error. If not, don’t worry. There are still other fixes you can try…

Fix 3: Run Virus Scan

The “MSVCR100.dll is missing” error may appear if there is malware or virut in your computer. So run a full virut scan across your entire system. It make take some time, but it’s worth it.

Sometimes Windows defender may not detect it, so it’s recommended khổng lồ try another antivirus program such as Avira & McAfee. The specific steps vary from one khổng lồ another, so we won’t cover it here.

After the scan is complete, if any malware has been detected, follow the instructions provided by the antivirut program lớn fix it.

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Then restart your computer & try to launch the application again khổng lồ see if it works.

Fix 4: Restore your system khổng lồ a restore point

You can restore your missing MSVCR100.dll file by reverting your Windows system to a previous state. To vị so, you should use the System Restore feature to lớn restore your system to a restore point.

NOTE: There should be a system restore point created on your Windows system before you can try this fix.
Click the Start button
in the lower left corner of your screen & type “recovery“. Then clichồng Recovery in the list of results.


Cliông chồng xuất hiện System Restore
to open the System Restore wizard. (The screenshots below show the different locations of “xuất hiện System Restore” on Windows 10 & Windows 7.) “mở cửa System Restore” on Windows 10 “Open System Restore” on Windows 7



Follow the instructions of the System Restore wizard lớn restore your system from a system restore point.


After you restore your system, kiểm tra to lớn see if this fixes your MSVCR100.dll missing error. Hopefully it does. But if not, you may need to…

Fix 5: Install Windows Update

Windows update keeps releasing patches & packages which could replace or update some of the DLL files on your machine, và MSVCR100.dll could be one of them.

To vày so:

Type Windows Update
in the tìm kiếm box on your desktop, and clichồng Check for updates from the result list.


The Windows Update pane will pop up & load any available updates. Clichồng Download
(or Install updates if you’re using Windows 7) to download.


Follow the on-screen instructions khổng lồ finish updating.Restart your computer.xuất hiện the program that was giving the error.

Bonus Tip: Update available device drivers

Updating device drivers should always be the prior option when something goes wrong with your computer. You can choose to lớn manually update device drivers via Windows Update, or from the trusted manufacturer website. This takes time & computer skills, và you need to ensure that the downloaded device driver should be compatible with your operating system all the time.

If you’re not familiar with playing around with device drivers, you can vày it automatically with Driver Easy.

Driver Easy will automatically recognize your system & find the correct drivers for it. You don’t need to know exactly what system your computer is running, you don’t need lớn risk downloading & installing the wrong driver, & you don’t need to worry about making mistakes when installing.

You can update your drivers automatically with either the FREE or the Pro version of Driver Easy. But with the Pro version, it takes just 2 clicks (và you will get full support and a 30-day money baông chồng guarantee).

Run Driver Easy & cliông chồng the Scan Now button. Driver Easy will then scan your computer và detect any problem drivers.