My SDCZ48-016G doesn't recognize any other computer.

Hi. Im Korean, so I’m not good at English… but, for me , this situation is very urgent…

I use SDCZ48-016G.

3 days ago, My USB Flash Driver didn’t recogized any other device.

I tested more than 5 PCs(My 2 Desktop(Win10, Win7), 1 Laptop(win 10), 2 Desktop in my college that I didn’t connect before I tested(Both are Win 7), but It does not work…

No recognized Alarm,

Not showing on ‘My Computer’, ‘Device Manager’, ‘Disk Management’, ‘USB Device Not Recognized’ Pop up…

Just Blue LED light on my USB device, fade in & out, like a breathing…

How can I fix it???


in that case the drive seems to be defective and needs to be replaced.

you can ask for a replacement through this link

I have similar situation with my devices at college computer that is constantly returning error: “USB Device not recognized" when you try to access a USB.

SanDisk® Global Customer write my research paper Support