I have an Adata USB flash drive 64Gb that suddenly stopped working properly. When I plug it into my Windows PC, it's detected in Device Manager, but in Disk Management it appears as "No Media" with 0 bytes of capacity.
Here’s what I’ve tried so far:
- Using diskpart, the list disk command shows:
- Tried formatting with tools like: Rufus
- Tried chkdsk, but it doesn’t work because there’s no volume.
- Updated the USB drivers through Device Manager
It seems like the firmware might be corrupted, or perhaps the NAND memory is damaged. Before I give up on it completely, I'm looking for any method to possibly revive it.
I used ChipGenius, which gave me the following details:
Based on that, I downloaded a flash controller tool: Dyna Mass Storage Production Tool (Star_SM3265series_U0708) from USBDev (Russia).
However, when I run it, I get this result:
The repair option doesn’t work, and I’m stuck.
Questions:
- Has anyone successfully repaired a USB flash drive showing this behavior?
- Any advice or tools specific to the SM3265 controller?
