hullo folks... i have a small problem. i bought a 'Sony' USB keychain and due to some inconsistencies in usage (i had used it 3 times or so) i did a scan with Drive>Properties>Tools and then 'scan disk for errors' just to be sure... i let i run for some time and after like 15 minutes or so i grew impatient because the program didn't respond any more and i couldn't close as well so i did exactly the wrong thing apparently: i pulled out the flash drive, and scandisk sort of shut itself down or somthing. But now, when i put the drive in, it is recognized as a mere "removable disk" in explorer, and when i want to open/format/scandisk it, it always says something about: "please insert disk into drive I:" as if it were a floppy or cd-rom drive with no disk in it. so, the filesystem must be screwed up, i figure, but how do i reset it, or something like that..? do i have to create a new partition and then format it? i tried partition magic and some other partition managers but none were geared towards usb sticks... i also tried the utility from HP, to no avail. xp's disk management doesn't work either because there is no partition on the stick anymore.... in 'Properties' it says: "filesystem: unknown". so what can i do now? can't bring it back to the dealer, cause i bought it in china (and it's not a genuine Sony). But it did work at least twice without a hitch.