I lost another thumb drive. Something on it got scrambled so that when I plug it in, it isn't recognized.
Is there any way to bring it back to life? I don't need the data on it, but I'd like to be able to use it again. And I'd like to do it myself because I think it costs more to have someone fix it than to buy another one, but I don't want to buy another one, I want the one I've got.
Thumb drives aren't all created equal. Different manufacturers use different flash controller chips inside the drives. I thought with a manufacturer's name or model number you might be able to go to the manufacturer's website to see if there's any utility software available to initialize the device back to its factory settings.
I had a problem with a Kingston DataTraveler 4GB thumbdrive getting corrupted on an XP system earlier in the week. I was able to reformat the device in Windows and it's been fine ever since.
I've been able to reformat them when they get funky, but sometimes they get so screwed I can't even see it when I plug it in. The light flashes but nothing. Like the days when you had to low-level format and partition a new hard drive before you could get a drive letter.
That's essentially what I was thinking needed to be done.
Regarding croy's question, I have no idea which ones are the best ones these days. SanDisk has always been an industry leader. Lexar Media is typically on the ball too. I don't think you can go wrong with their stuff. 8 - 10 years ago I knew which manufacturers used which controller chips but that's all changed now. I'm obsolete.
If you have access to a Mac, try the drive there. It just might let you access the drive. At the very least, I'm betting it will at least "see" the drive and let you re-format it. You could then take it back to your PC and re-format it again for use on PCs.
My thought is that the directory on the flash drive became corrupted, and that this is the reason your PC won't recognize the drive. I had a very similar problem with an external hard drive when I powered it down before XP was done writing information to it (not knowingly, I assure you). And, I mean several minutes after I thought I was finished with the drive