|If your other flash (pen) drives work then the drive itself is faulty. They have a limited life. |
If there is nothing important on it you might be able to reformat it and fix the problem but as it has played up it would be difficult to have much further faith in it. If the BSOD won't let you format it, try booting with the flash drive left in place. Format by right clicking the flash drive in "Computer" but be sure which drive is which, ie don't format something else in error.
Always pop back and let us know the outcome - thanks