I have Compaq 610 & running Win 7 ultimate. While formating my 8gb USB the error coming as 'i/o device error (0x8007045d)" Please help me to solve this problem & can email me at email@example.com. Hope to hear soon.
More aboutdevice error 0x8007045d
Did you try your USB on a other computer? Since when did it start to do this? Can you access your USB? (Other than Format it.)
No i haven't try on other computer, also i have 8gb of HP, yes i can access but can't deleate or format my USB. Send send me the options i have to slove this problem. Cheers