usb totally corrupted and nothing helps me

Using TestDisk to repair the filesystem
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rojsl55amg
Posts: 2
Joined: 23 Nov 2014, 20:15

usb totally corrupted and nothing helps me

#1 Post by rojsl55amg » 23 Nov 2014, 20:42

the problem simply
1-I installed successfully mac osx mavericks niresh dmg on usb transcend 32 gb
2-installation completed but had kernel panic on first booting ,and i got back and tried to fix that kernel panic(apple intel cpupower mangement)guided by hackintosh sites
3-after that usb wouldn't appear in explorer but appear in windows disk management (in windows )as shown in pics
4-even in ubuntu couldn't be able to mount (error :unable to mount)
5-as shown in photos test disk :write protected i can't do anything

note:there is no kind of physical switches or buttons in the usb drive
note:i tried writing that registry issue in storagedevicepolicies , actually i tried almost everything
note:test disk post deep search have displayed two v. large partitons reaching almost 1 terabytes though only the usb capacity is 32 GB????

(P.S.:i am just a google crawler so please anyone can help talk to me in simple technical way,plz)

here is the photos ,plz help me experts
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and here is gparted in ubuntu photo

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Fiona
Posts: 2836
Joined: 18 Feb 2012, 17:19
Location: Ludwigsburg/Stuttgart - Germany

Re: usb totally corrupted and nothing helps me

#2 Post by Fiona » 28 Nov 2014, 08:40

Did you run testdisk as superuser like sudo ./testdisk ?
Did you select rdisk instead of Disk, because your disk appears as RO (read only)?

Fiona

rojsl55amg
Posts: 2
Joined: 23 Nov 2014, 20:15

Re: usb totally corrupted and nothing helps me

#3 Post by rojsl55amg » 29 Nov 2014, 02:18

yes i ran it under sudo privileges but after great searches i started thinking about having bad sector in the usb ship that's why it turned to be write protected

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