64bit Program Cannot Start(0xc00007b Error)

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64bit Program Cannot Start(0xc00007b Error)

Postby dnchcw » December 20th, 2017, 7:19 am

Hi,

I am using Delphi XE3 to build a 64bit Program under 32bit system. However, whenever I run the 64bit program in a 64bit virtual machine, I will always get an error message “The application was unable to start correctly (0xc000007b).”. I try to use Remote Debugger to debug the program. However, even when I starting the debug by clicking F8, I will still get the error message. So I cannot even access the first source line of the program before the error occurs. In such a case, how to debug such a program and find out the actual reason that cause the error?

Thanks
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Re: 64bit Program Cannot Start(0xc00007b Error)

Postby Kambiz » December 24th, 2017, 8:37 am

Hi,

I suggest running your program as administrator. It may give you more information about the cause of the error.

The following link suggests various methods that may fix the issue:
https://www.drivereasy.com/knowledge/how-to-fix-the-application-is-unable-to-start-correctly-0xc00007b-error/
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