Restoring Your USB Drive: A Guide to the Alcor AU6366/AU6371 Firmware Tool
Some tools install a driver called mpszfilt.sys . As noted on USBDev.ru, if the tool crashes, this driver might need to be removed to prevent USB device malfunctions.
The inclusion of "extra quality" in the search term suggests a desire for a more stable, reliable, or feature-rich version of this tool, potentially one with broader compatibility or enhanced algorithms for recovery.
Search for a reliable version of AlcorMP (often tailored by version numbers like 2012-2015 for these older controllers) from reputable sites like USBDev.ru .
Do not touch the USB drive, disconnect other devices, or allow your PC to enter sleep mode during this operation. Doing so will permanently corrupt the bootloader on the controller chip.
Completely reinstalls the factory microcode to the Alcor controller chip.
Ensuring the tool correctly identifies the specific AU6366/6371 chipset.
: This is a well-known community resource for USB repair tools. You can find specific versions of the AlcorMP tool tailored for the chips on the Alcor Micro section of USBDev.ru .