Dear all,
It looks like the last few batches of EZ FLash Vi seems to be experiencing some compatibility issues with Kingston 8GB Micro SDHC and above, especially those that are made in Taiwan. We traditionally import only the highest quality cards, which is why we’ve actually been using Kingston, but the EZFlash Vi in particular has developed some small problems with larger versions of these Micro-SDHC cards.
This is most likely a software issue which the EZ FLash Vi team has not solved yet as it only affects EZ FLash Vi with the latest core/firmware.
For the EZ FLash Vi, we have decided to switch to SanDisk which seems to be working fine with the EZ FLash Vi. The switch will be for the 4GB, 8GB and 16GB micro SDHC. Customers may carry on shopping as normal. 
When the problem is fixed, we’ll let you know!
When the problem is fixed, we’ll let you know!Happy DSing,
NDS-Gear Team
i caint see the thing in my usb
Hi Jimmy, what do you mean by this, and did you purchase your card from us? E-mail us and we’ll try to help.