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citsejam
(@citsejam)
Membre
USB stick gets corrupted

Hi Prusa Community,

my MK4s was working flawlessly until recently, where the (original Prusa) USB stick started to get corrupted and neither the printer, nor the PC could read it.

After reformating the stick on the PC, it worked fine again until I ran into the same issue again 2 weeks later.

Is this a known problem?

Does it help to buy a new (better quality?) USB stick or is this a firmware-bug corrupting the stick?

Publié : 30/10/2025 12:28 pm
hyiger
(@hyiger)
Prominent Member
RE:

 

Posted by: @citsejam

Hi Prusa Community,

my MK4s was working flawlessly until recently, where the (original Prusa) USB stick started to get corrupted and neither the printer, nor the PC could read it.

After reformating the stick on the PC, it worked fine again until I ran into the same issue again 2 weeks later.

Is this a known problem?

Does it help to buy a new (better quality?) USB stick or is this a firmware-bug corrupting the stick?

This is known problem. Same thing happened to mine. Eventually they "wear" out. This is what I use with my printer, it works well and is perfect for devices like the printer: SanDisk 16GB Industrial MLC MicroSD

Ce message a été modifié il y a 6 hours par hyiger
"Some filaments feel the rain, others just get wet"

- Bob Marley

Publié : 30/10/2025 11:57 pm
hyiger
(@hyiger)
Prominent Member
RE: USB stick gets corrupted

And I use this as well: Micro SD Card to USB Adapter

"Some filaments feel the rain, others just get wet"

- Bob Marley

Publié : 31/10/2025 12:03 am
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