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The Alcor Micro AU6989SN-GTC and AU6998SN are high-performance USB 2.0 controllers frequently used in flash drives by brands like Transcend, Kingston, and various generic manufacturers. If your drive shows "No Media," "Write Protected," or "0MB Capacity," you can often fix it using a specialized Mass Production Tool (MP Tool) designed for these specific chips. Essential Tools for Repair
AlcorMP.exe as Administrator.123456. If prompted for a specific one, try 111111, 12345678, or look for a password.ini file in the folder (often empty or 888888).Alcor Micro USB Repair Tool (often found as AlcorMP) is a specialized "Mass Production" (MP) utility used to fix corrupted flash drives by reflashing their firmware. These tools are highly chip-specific, meaning you must use a version that matches your controller exactly—such as the AU6989SN-GTC Essential Repair Tools AlcorMP (Mass Production Tool): alcor micro usb repair tool au6989sngtc au6998sn free
Have you successfully repaired your AU6989SNGTC drive? Share your experience in the comments below! Run AlcorMP
General procedure: