He isolated a sample file, the most recent addition. ERROR_DUMP_9987.LOG . He tried to open it with a standard viewer.
Run the following commands in a terminal with the USB plugged in:
Look for "Controller Vendor: Alcor Micro" and "Controller Part-Number: AU87101A" or similar in the report. If you do not see AU87101A, do not use this tool. How to Use AU87101A UFDisk Full Tool (Step-by-Step)
The primary causes of the UFDisK full condition on AU87101A are:
provides password-protected ZIP files for official software, though technical support contact may be required for access. Alcor Infotech Pvt. Ltd. To help you find the exact tool you need, could you share: VID and PID values (usually found using ChipGenius specific error
If formatting fails or reported capacity is wrong:
BootICE is a powerful utility for managing boot sectors and MBRs. It has been recommended by users as a simpler fix for some Alcor drive issues.
Systematically maps bad cell groupings to stop storage read hanging. Capacity Optimize
Open the AlcorMP / UFDisk utility suite . The software interface should display an open grid representing empty USB channels.
Elias looked at the write speed. It was accelerating. The drive was full, but the process hadn't stopped. It was trying to overwrite the partition table. It was trying to break the jar.