Corrupt dbxJobs

Hi, I have a backup of SQL file in my pen-drive as *.bak format. I need to corrupt this file, when plugin to this pen-drive to my laptop. Need to run this script when the pen-drive plugin. But this script need to be hide in task bar also. It is top urgent.....

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Program that converts 2d imag...the image below 128, it produces the error: [log ind for at se URL]: 'Attempted to read or write protected memory. This is often an indication that other memory is corrupt.' I'd like it fixed. Also, I'd like any other errors that might come up to be mentioned and possibly fixed. I'm using C# Winforms and OpenCV