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I have a PenDrive wich are full of virus, these vírus are .js files, using linux, I can open the pendrive and see in which folders they are. But when I try to remove by pressing DELETE button or via sudo rm filename.extension it gives me an error, they say that:

cannot remove 'file.lnk' : Read-only file system

The entire pendrive's files are like these, I can't even format it with gpard that it also gives me an error message.

I have like 3 or 4 folders containing these .js files. I can even open it with gedit but can't edit it's content. These folders name are like C4, d8d8d, cfc4c and the files are like gd586d.js, id9d9.js.

How may I work around this? Clean this pendrive from these files by terminal or whatever...

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What is the error message you're getting from GParted? – hmayag Jun 18 '14 at 23:48
@hmayag Sorry, actually I get the error when I try to format via Disks. The Gparted format option is Unable. – PlayHardGoPro Jun 19 '14 at 0:14
You should press Unmount button before format – Ruslan Gerasimov Jun 19 '14 at 0:22
@RuslanGerasimov on Disks ? I did it... – PlayHardGoPro Jun 19 '14 at 0:26
what happens if you run Benchmark Drive... in Disks ? – Ruslan Gerasimov Jun 19 '14 at 0:36

1 Answer 1

up vote 0 down vote accepted

It seems your pendrive device is dead. I am pretty sure, because all times I saw I/O error it meant hardware was damaged.

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I also think so... I have 2 pendrives with the same problem (vírus). The first one I could remove easily with linux live cd, but this second one... No way! And I'm used to see this model of pendrive with problems and stop working... Look, I could get all the importante files from the pendrive and moved to my HD. Even if I Could do so it still may be damaged? – PlayHardGoPro Jun 19 '14 at 4:09
You didn't move all files, but if so, there might be physical sectors damages regardless whether they are occupied or not. The IO error is very serious problem, related to a hardware. – Ruslan Gerasimov Jun 19 '14 at 4:59

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