I've got my Windows 7 Operating System acting weird lately, when I insert a USB flash drive, it says that I must format it although it already has a valid file system. I've tested them on my friends' Computers and they seem to work well. If I click the format button, I get a message saying that Windows was unable to complete the format as below
Windows was unable to complete the format.
I've tried changing the drive letter, checking for malware and/or viruses, re-installing the drivers, checking for Windows updates but nothing unfortunately seemed to work. It's also worth mentioning that the USB Hub was working perfectly 1 week ago, but it is not working properly now. I have no system restore points and I'm not really willing to re-install Windows.
Any help will be greatly appreciated :)