my usb was working fine then other day i need some docs from my couisn pc so i took data via usb then i checked data in my laptop and removed the usb and shut down my laptop
then next time i start it ..blank black screen at startup and no bootable partition in table was written…i removed usb , restarted laptop and now mashALLAH laptop is working fine
i feel it was because of usb…
now again i need some files from same usb and i m scared that again i will face same problem i…what to do how to fix that problem
whats wrong with my usb 