Hello, I bought sandisk pendrive which has U3 support around 1 year back.
I enabled U3 support & then i installed U3 softwares. It worked fine. After some days i installed VLC media player(U3 software). Installation progressed to half & then gave me an "installation fail" error. I disconnected the pendrive to connect it again & install, but when i connected again the computer didnot recognised it(i mean getting connected & disconnected immediately but the light on the pendrive is glowing). I tried many times in many computers but no change.
Please tell me what to do.
If it is not recognized by any computers it has gone bad and very little you can do.
Get it replaced, although you waited long enough that it may be out of warranty.