RAW usb flash drive no partitions listed after analyze
Posted: 14 Apr 2016, 06:49
Hi guys, my friend has given me his USB with important work on it and asked me to fix it because I'm usually good with computers but I have never had an issue like this.
What ive worked out is that some how his usb format has been converted to RAW.
After doing alot of research I tried to use testdisk to analyze the drive, but no partitions come up.
Im believe the boot sector may be corrupted or the partition table, but I have no idea.
Before the scan this is what came up:
And here is the log file:
How do I go about repairing this USB?
Any help is greatly appreciated thank you.
What ive worked out is that some how his usb format has been converted to RAW.
After doing alot of research I tried to use testdisk to analyze the drive, but no partitions come up.
Im believe the boot sector may be corrupted or the partition table, but I have no idea.
Before the scan this is what came up:
And here is the log file:
Code: Select all
Thu Apr 14 15:37:49 2016
Command line: TestDisk
TestDisk 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 4.8, Cygwin 1007.34
Compilation date: 2015-04-18T13:01:55
ext2fs lib: 1.42.8, ntfs lib: 10:0:0, reiserfs lib: 0.3.1-rc8, ewf lib: 20120504, curses lib: ncurses 5.9
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=2000398934016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdc)=2000365289472
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdd)=15917383680
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=2000398934016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=120034123776
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=2000365289472
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive3)=15917383680
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=119439097856
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=2000396746752
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\E:)=15917383680
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\F:)=2000364240896
Hard disk list
Disk /dev/sda - 2000 GB / 1863 GiB - CHS 243201 255 63, sector size=512
Disk /dev/sdb - 120 GB / 111 GiB - CHS 14593 255 63, sector size=512
Disk /dev/sdc - 2000 GB / 1862 GiB - CHS 243197 255 63, sector size=512
Disk /dev/sdd - 15 GB / 14 GiB - CHS 1935 255 63, sector size=512
Drive C: - 119 GB / 111 GiB - CHS 14520 255 63, sector size=512
Drive D: - 2000 GB / 1863 GiB - CHS 243201 255 63, sector size=512
Drive F: - 2000 GB / 1862 GiB - CHS 243197 255 63, sector size=512
Partition table type default to Intel
Disk /dev/sdd - 15 GB / 14 GiB
Partition table type: Intel
Analyse Disk /dev/sdd - 15 GB / 14 GiB - CHS 1935 255 63
Current partition structure:
Partition sector doesn't have the endmark 0xAA55
search_part()
Disk /dev/sdd - 15 GB / 14 GiB - CHS 1935 255 63
file_pread(7,13,buffer,31088642(1935/45/33)) lseek err Invalid argument
file_pread(7,1,buffer,31088642(1935/45/33)) lseek err Invalid argument
file_pread(7,8,buffer,31088647(1935/45/38)) lseek err Invalid argument
file_pread(7,3,buffer,31088655(1935/45/46)) lseek err Invalid argument
file_pread(7,3,buffer,31088702(1935/46/30)) lseek err Invalid argument
file_pread(7,8,buffer,31088718(1935/46/46)) lseek err Invalid argument
file_pread(7,11,buffer,31088765(1935/47/30)) lseek err Invalid argument
file_pread(7,2,buffer,31090687(1935/77/62)) lseek err Invalid argument
file_pread(7,13,buffer,31088643(1935/45/34)) lseek err Invalid argument
file_pread(7,1,buffer,31088658(1935/45/49)) lseek err Invalid argument
file_pread(7,1,buffer,31088705(1935/46/33)) lseek err Invalid argument
file_pread(7,1,buffer,31088726(1935/46/54)) lseek err Invalid argument
file_pread(7,1,buffer,31088776(1935/47/41)) lseek err Invalid argument
file_pread(7,1,buffer,31090689(1935/78/1)) lseek err Invalid argument
Results
interface_write()
No partition found or selected for recovery
simulate write!
write_mbr_i386: starting...
Store new MBR code
write_all_log_i386: starting...
No extended partition
SIGHUP detected! TestDisk has been killed.
Any help is greatly appreciated thank you.