Fix Instup.exe Application Error on Windows 10

Have you ever noticed that your Avast program may be running at some acceptable operating level and suddenly it begins to give you error messages such as “Instup.exe has stopped working” or “Error loading instup.exe”. When this happens the real cause of the problem is instup.exe Application Error.

In fact,instup.exe is a part of Avast AVP utility which helps the program to run without any problem or error.It runs in background to keep a check on all the security programs installed in your system and when any one of them is damaged instup.exe will alert you accordingly by displaying this message “Instup.exe has stopped working”. There are several instances when instup.exe Application Error occurs:

When you install a new security program and it replaces the old one that used to be running successfully, instup.exe can’t handle it and stops working;

instup.exe Application Error can also trigger if you install two or more security programs in your PC at the same time because instup.exe Application Error won’t be able to handle it and will display the message “instup.exe has stopped working” unnecessarily;

while updating the program, instup.exe Application Error may occur if it’s not compatible with the new version of Avast antivirus. Instup.exe Application Error is usually triggered when you try to update your AVP

Do not panic, this is not a big deal and you will get rid of this error with just a little bit of effort, we will show you how to fix instup.exe Application Error on Windows 10 in this tutorial.

What are the causes of Instup.exe Application Error on Windows 10?

Instup.exe Application Error can occur for many reasons and the most common are:

  1. instup.exe is damaged or deleted and reinstalling the latest version won’t work.
  2. Not all security programs are compatible with each other, especially when you install new versions or update them on your PC.
  3. When updating the software, instup.exe can be replaced and replace by another application which doesn’t have the same functions, this can cause instup.exe Application Error to occur.
  4. Instup.exe Application Error can also happen because it was not working properly before installing a new security program in your PC so it isn’t compatible with it anymore and has been replaced by another one and this causes instup..exe Application Error .
  5. Instup.exe Application Error can happen during the first use of the program, like when you first install it or update it.
  6. Instup.exe is not compatible with your PC if it’s an old version and you try to install or update it on a brand new computer, sometimes this can also cause instup.exe Application Error.
  7. Instup.exe is not compatible with the new computer system because it’s old and hasn’t been updated for a long time and some programs are not compatible to older systems.
  8. Instup.exe is not compatible with your security programs and antivirus because they were never updated to work together which can cause instup.exe Application Error.
  9. Instup.exe application error can also happen when a virus infected your PC and instups.exe was affected by it and was replaced or deleted by another program to protect itself from the virus.

How to Fix instup.exe Application Error on Windows 10

Fix instup.exe Application Error on Windows 10 is easy, you just need to follow the step-by-step guide below:

Method 1: Use Windows System File Checker.

To fix instup.exe Application Error on Windows 10, you need to run a system file checker, this can be done by following the steps below:

  1. Click on the start button.
  2. Type Control Panel in the search box and hit enter.
  3. When Control Panel opens, click on System and Security > Administrative Tools > Computer Management > Services.
  4. Locate instup.exe name in the services list and double click it to open its properties window.
  5. Under the Error control, click on the “Start” button and then try running instup from there to run it as a service and see if that helps with your problem with instup application error .

Method 2: Check for Windows Update.

  1. Click on the start button.
  2. Type Windows update in the search window and hit enter.
  3. When Windows update opens, click on update and choose check for updates from there to search for instup application error related updates or fix instup application error .
  4. If an update is found, follow the on-screen instructions to install it.
    After the installation is complete, restart your computer and see if that helps with your problem with instup application error on Windows 10.

Method 3: Modify Avast Settings and delete its log files.

  1. Click on the start button.
  2. Type Avast in the search box and hit enter.
  3. When Avast appears, click on Clean to start it.
  4. In the Avast application window, click on “Records” and click on “Search for missing or modified files”.
  5. Once the search has finished, select all files that have been found and click “Remove Selected Recovered Files…”.
  6. Click “OK” and restart your computer to see if that helps with instup application error on Windows 10.

Method 4: Use Windows System Restore to Undo Changes.

  1. Click on the Start button.
  2. Type System Restore in the search box and hit enter.
  3. When System Restore pops up, click on “Create a restore point”.
  4. Once the restore point is created, press the “Restore from a restore point” option and choose the restore point that you just created.
  5. Follow the on-screen instructions to complete the process to fix instup application error on Windows 10.

Method 5: Reinstall Avast.

Follow the following steps to fix instup.exe application error on Windows 10:

  1. Click on the start button.
  2. Type Avast in the search box and hit enter.
  3. When Avast appears, click on Clean to start it.
  4. In the Avast application window, click on “Records” and click on “Search for missing or modified files”.
  5. Once the search has finished, select all files that have been found and click “Remove Selected Recovered Files…” .
  6. Click “OK” and restart your computer to see if that helps with instup application error .
    Below is a section that you can follow in case the above methods or methods do not work.

Method 6: Use the System File Checker to repair missing or corrupted system files.

  1. Click on the Start button and choose Control Panel option.
  2. When Control Panel appears, click on Programs and features option.
  3. When Programs and features appears, click on Avast option on it from top menu bar and then choose “Change/Remove” option from the left window bottom panel menu list as shown below:
  4. When Avast option appears, it will be in a list of all applications that you have installed. Click on this option and then you will see several options available to you. Click on the Remove All button from the bottom of that window to remove it completely from your system.
  5. Once Avast is removed, click on “Change/Remove” button again and choose the Remove instead of Change radio button and click on “Next” as shown below:
  6. Finally, click on “Finish” as shown below:

Method 7: Update the drivers for your computer.

Perform the following steps and see if the above methods help to fix instup application error on Windows 10.

  1. Click on the Start button and select the Control Panel from the list.
  2. When Control Panel appears, click on “Device Manager”.
  3. When Device Manager appears, you should see a window as shown below:
  4. In device manager window, locate Avast (or whatever program is having instup application error) and double-click on it to open it fully:
  5. Next, under Avast Menu Bar view (or whatever your program is called) you should see a “Driver” option as shown below:
  6. If that option is greyed out, click on “Update Driver” as shown below:
  7. When the next window appears, click on the Browse for driver button at top center and navigate to your computer and click on “Next”:
    8..When the next window appears, you will be able to see various drivers for Avast under the Avast section as shown below:
    9..Once you have located your driver(s) of choice from above list and double-clicked on it to open it fully, go ahead and install that driver(s), then reboot your system.
  8. Upon boot up you should no longer have instup application error .

Conclusion.

If you were able to fix this error on Windows 10 computer, feel free to give us a reply. i hope this article would help you to fix Instup Application Error on Windows 10 computer.if you have any query regarding this post,you can comment on this post if you need any help.

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