U disk virus harm is how big?

1, in the system to occupy a large number of CPU resources.

2, under each partition to establish Rose.exe and Autorun.inf 2 files, and they are hidden in the system protection files, no matter how you search can not find, but when the letter is double-clicked, the virus automatically run.

3, if you continue to ignore the virus, may cause some operating system crashes, performance in the post directly and repeatedly restart, unable to enter the system, simply said that your computer suddenly crashed, and then can not open the machine. Even after you reformat the C disk and reinstall the system, you just clear the virus from the C disk, but it still exists under other disks, and it will attack again.

U disk is generally stored in the user's important file data, if the U disk accidentally virus, even if small, will also damage to U disk data, and sometimes will be infected to the computer, know the damage of the U disk virus, the user in the future Operation U disk will be more cautious, to avoid the U disk is the virus stare.

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