Low-level flashing will permanently erase all data on the USB drive. Ensure you have recovered critical files using data carving applications like Cleverfiles Disk Drill or TestDisk if the drive partition is still partially readable.
The software database does not have your specific NAND chip data.
Plug the damaged Alcor Micro flash drive into a physical USB 2.0 port directly attached to the host system motherboard. Click the button inside the application window. The program will display the drive parameters inside one of the status grids, highlighting the current Flash ID. alcor micro usb repair tool au6989sngtc au6998sn link
Controller Vendor: Alcor Micro Controller Part-Number: AU6989SN-GTC / AU6998SN [F500] - F/W 0083 Flash ID Code: 453C98B3 - SanDisk - 1CE/Single Channel [TLC] Use code with caution.
和 AU6998SN 是同一家族中紧密关联的两个型号。在实际检测中，ChipGenius等工具往往会将二者并列为同一行输出，例如 “AU6989SN-GTC/AU6998SN [F500]”。这是因为AU6998SN实际上可以看作是AU6989SN系列的衍生产品——它集成了非常相似的核心架构，但在固件支持和闪存兼容性方面针对更新的NAND Flash颗粒做了优化。两者共用同一套量产工具生态，在量产操作和修复方法上基本完全一致。 Low-level flashing will permanently erase all data on
Note: You may need to use a browser translator as the site is primarily in Russian. Step 3: How to Repair the Drive (Steps)
of the drive (e.g., 8GB, 16GB, 32GB)?
Click the button on the main screen. The tool will begin formatting the drive and loading new firmware onto the chip.