flash drive not readable endmark 0xAA55
Posted: 17 Feb 2015, 23:17
Hello Team,
I had written the text also in german forum but nobody can help me.
I hope it is ok, if you look to the german forum for the pictures. (name of the threat is "USB Stick nicht mehr lesbar endmark 0xAA55")
At the first picture you can see the filesystem in window (computeradministration), the format is a RAW system. (the flash drive is not formated)
On the second picture, you can see the marked physical drive.
Then I start testdisk with partition table type Intel. you see the message "partition sector doesn´t havet the endmark 0xAA55"
The message with Quick and deep search is "no partition found or selected for recovery".
Then I test the same with Partition Table Type None (FAT32). You can see this on the next 3 pictures.
There I can Boot and Rebuild BS.After this, I get a list of files but if I press N(o), then the clustersearch break at 70%.
I delete the testdisk 64bit version and install the 32bit version. And now the same procedure with able Type None (FAT32).
It doesn´t stop at 70%, now I get 100% and I see more files. I think these are all file on my flash drive.
I press List at the end but I get the errormessage "No file found, filesystem may be damaged". (the last two pictures)
What should I do now?
I would like to copy all these files.
I hope you can help me.
thanks and regards,
I had written the text also in german forum but nobody can help me.
I hope it is ok, if you look to the german forum for the pictures. (name of the threat is "USB Stick nicht mehr lesbar endmark 0xAA55")
At the first picture you can see the filesystem in window (computeradministration), the format is a RAW system. (the flash drive is not formated)
On the second picture, you can see the marked physical drive.
Then I start testdisk with partition table type Intel. you see the message "partition sector doesn´t havet the endmark 0xAA55"
The message with Quick and deep search is "no partition found or selected for recovery".
Then I test the same with Partition Table Type None (FAT32). You can see this on the next 3 pictures.
There I can Boot and Rebuild BS.After this, I get a list of files but if I press N(o), then the clustersearch break at 70%.
I delete the testdisk 64bit version and install the 32bit version. And now the same procedure with able Type None (FAT32).
It doesn´t stop at 70%, now I get 100% and I see more files. I think these are all file on my flash drive.
I press List at the end but I get the errormessage "No file found, filesystem may be damaged". (the last two pictures)
What should I do now?
I would like to copy all these files.
I hope you can help me.
thanks and regards,