Background

While trying to open AECOsim Building Designer, the program is failing with error code 0x80040151.

Steps to Accomplish

There are many reasons why 0x80040151 happen, including having malware, spyware or programs not installing properly. Yo can have all kind of system conflicts, registry errors and Active X errors. To repair your system and Application error 0x80040151 you need to utilize the Reimage Repair Tool. Kindly follow the steps below to use Reimage Tool.

• Download Reimage Repair Tool from the below link on this page. Save the file to your Desktop so that you can access easily.
  Reimage Repair Tool Download Link 
• After downloading, navigate to the file location and double-click it. This will start the installation procedure. User Account Control will prompt if you want to run the program, click Yes to continue.
• On initial launch of the program, it will display a Welcome Screen as shown in the image below. Leave the checkbox unticked to allow the repair tool to start an automatic scan and click Install to start the installation procedure.
• Reimage will now install itself on your computer. The tool will download necessary updates so Internet connection is required.
• The tool will automatically start a preliminary scan of your machine to help determine the health of your PC.
• Once the scan is complete Reimage will tell you which areas of your PC are damaged and if a repair is necessary. If it is, click on the Start Repair button in the bottom right corner.

After Reimage has finished it's repair your computer should be fixed. You need to restart your machine to complete the process.