How to fix exception code c0000005

Question

After a recent microsoft update my omnibook7 laptop crashed. I had to use the recovery key to get back into laptop. I started reloading apps and programs on It. However, it has crashed several times since. After leaving it on for a week it seemed to right itself. When loading Bernina v9 Embroidery software I get the following message. Unhandled exception encountered. Application terminating. Component Activator: could not instantiate ECLib.Model.Database.ECDatabaseContext. Then program crashes. I did not have any problem with this program before the computer update originally locked me out of Omnibook 7! Also now it has an exception access violation exception code c0000005, exception Flag 0, exception address: 000000005B098818, NumberParameters: 2, Startup address: 000000014050A7C0, Offset of exception : FFFFFFFF1AB8E058. I just purchased my Omnibook 7 in December 2025. It came with windows 11. I am very upset with this situation. The laptop was expensive and now I can't use it reliably. Please help me.

Answer 1

Hi Kathleen Hinkle,

The 0xC0000005 (Access Violation) error usually indicates that the application cannot properly access memory or a required component. Since the issue is occurring specifically when launching Bernina V9 after recovering the system, it may be worth checking whether the application's database components or dependencies were affected during the recovery process.

You could try the following checks:

• Open Reliability Monitor (perfmon /rel) and check the crash entry for Bernina V9.
• Note the Faulting Module Name listed in the crash details.
• If available, install any newer Bernina V9 patches or updates released by the software vendor.

Please also temporarily create a new local Windows user account and test whether the application launches there. This can help determine whether the issue is tied to the current Windows profile.

If the application continues to generate the same error, it would also be helpful to review Event Viewer > Windows Logs > Application and look for the corresponding Error event at the time of the crash. The Faulting Module Name can often identify whether the problem is related to the application itself, a runtime component, or another software dependency.

I hope this helps point you in the right direction. Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.

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