Disk /dev/sdd - 4000 GB / 3726 GiB - CHS 486401 255 63, sector size=512 - WDC WD40EFRX-68N32N0, S/N:WD-WCC7K5XXXXXX, FW:82.00A82

Partition table type default to EFI GPT
Disk /dev/sdd - 4000 GB / 3726 GiB - WDC WD40EFRX-68N32N0
Partition table type: EFI GPT

Analyse Disk /dev/sdd - 4000 GB / 3726 GiB - CHS 486401 255 63
Bad GPT partition, invalid signature.
Trying alternate GPT
Bad GPT partition, invalid signature.
Current partition structure:
Bad GPT partition, invalid signature.
Trying alternate GPT
Bad GPT partition, invalid signature.

search_part()
Disk /dev/sdd - 4000 GB / 3726 GiB - CHS 486401 255 63
Search for partition aborted

Results

interface_write()

No partition found or selected for recovery

search_part()
Disk /dev/sdd - 4000 GB / 3726 GiB - CHS 486401 255 63
check_FAT: Bad jump in FAT partition
     Unknown               1751648940 6016573990 4264925051
     FATX, 2183 GB / 2033 GiB
Partition not added.

cramfs Marker at 122825/158/61

recover_cramfs
     MS Data               1973193639 1977629664    4436025 [ÿ‰ißëÄhô’W¸~6£
]
     cramfs, 2271 MB / 2166 MiB

cramfs Marker at 122825/158/62

recover_cramfs
     MS Data               1973193640 1977629665    4436025 [ÿ‰ißëÄhô’W¸~6£
]
     cramfs, 2271 MB / 2166 MiB

LVM magic value at 134638/163/49
check_FAT: Bad number of sectors per cluster

LVM magic value at 222135/99/55
check_FAT: Bad number of sectors per cluster

cramfs Marker at 301983/192/4

recover_cramfs
     MS Data               4851368994 4851771756     402762 [É]
     cramfs, 206 MB / 196 MiB

cramfs Marker at 301983/192/5

recover_cramfs
     MS Data               4851368995 4851771757     402762 [É]
     cramfs, 206 MB / 196 MiB

     Unknown               5797690802 5808127727   10436925
     WBFS, 5343 MB / 5096 MiB
Partition not added.

     Unknown               6026801674 19395901387273 19389874585600
     WBFS, 9927 TB / 9029 TiB
Partition not added.
check_FAT: Bad jump in FAT partition

LVM magic value at 444404/162/38
NTFS at 486401/53/52
filesystem size           7813771264
sectors_per_cluster       8
mft_lcn                   786432
mftmirr_lcn               2
clusters_per_mft_record   -10
clusters_per_index_record 1
     MS Data                   264192 7814035455 7813771264
     NTFS found using backup sector, blocksize=4096, 4000 GB / 3725 GiB
NTFS at 486401/53/52
filesystem size           7813771264
sectors_per_cluster       8
mft_lcn                   786432
mftmirr_lcn               2
clusters_per_mft_record   -10
clusters_per_index_record 1
NTFS: Can't read MFT
     MS Data               7814035455 15627806718 7813771264
     NTFS, blocksize=4096, 4000 GB / 3725 GiB
This partition ends after the disk limits. (start=7814035455, size=7813771264, end=15627806718, disk end=7814037168)
Disk /dev/sdd - 4000 GB / 3726 GiB - CHS 486401 255 63
Check the harddisk size: HD jumpers settings, BIOS detection...
The harddisk (4000 GB / 3726 GiB) seems too small! (< 8001 GB / 7451 GiB)
The following partition can't be recovered:
     MS Data               7814035455 15627806718 7813771264
     NTFS, blocksize=4096, 4000 GB / 3725 GiB

Results
     MS Data                   264192 7814035455 7813771264
     NTFS found using backup sector, blocksize=4096, 4000 GB / 3725 GiB
     MS Data               1973193639 1977629664    4436026 [ÿ‰ißëÄhô’W¸~6£
]
     cramfs, 2271 MB / 2166 MiB
     MS Data               1973193640 1977629665    4436026 [ÿ‰ißëÄhô’W¸~6£
]
     cramfs, 2271 MB / 2166 MiB
     MS Data               4851368994 4851771756     402763 [É]
     cramfs, 206 MB / 196 MiB
     MS Data               4851368995 4851771757     402763 [É]
     cramfs, 206 MB / 196 MiB

Hint for advanced users. dmsetup may be used if you prefer to avoid to rewrite the partition table for the moment:
echo "0 7813771264 linear /dev/sdd 264192" | dmsetup create test0
echo "0 4436026 linear /dev/sdd 1973193639" | dmsetup create test1
echo "0 4436026 linear /dev/sdd 1973193640" | dmsetup create test2
echo "0 402763 linear /dev/sdd 4851368994" | dmsetup create test3
echo "0 402763 linear /dev/sdd 4851368995" | dmsetup create test4

interface_write()

No partition found or selected for recovery