LV's

Name, Size (GB), Used (GB), Free (GB), Usage
lv0000, 460.59, 268.17, 192.42, 58.2%
lv0100, 460.59, 0.13, 460.47, 0.0%

My USB pen is a 512MB, I will check the space ...

Result : used space 249MB Free Space 228MB

I don't have any issue with this pen

...