monicapo

You're right. Originally, my USB have two partitions. The first, is a bootable partition simulating a CD-ROM Drive, and the second partition is a FAT partition with the rest of capacity. When I conect the USB automatically boot the presentation, and I want delete this partition and add tha capacity to the another partition. I've tried with several versions of UMPTool, but don't work fine.

The information provided by "Chipgenius" program: PnP Device ID: VID = 0204 PID = 6025 Serial Number: (my serial) Revision: 5.00/5.00 Device Type: Standard USB device - USB2.0 High-Speed Chip Vendor: Chipsbank Chip Part-Number: CBM2091 SAMSUG 849 K9GAG08UOM PCB0 Capacuty: 2Gb I've downloaded several programs, but none worked. Can somebody help me? Thanks.