| Address: Hoshiarpur, Punjab |
I have 2 3 TB western digital and one 4 TB western digital Green. I
normally put my pc to sleep and not shutdown. The 2 3 TB hard drives
were mirrors of each other. I manually copied the files over from one
hard drive to the other to maintain a backup. two days ago I tried to
open a pdf file and it was corrupt and so were other files in one of the
hard drives, I checked the other hard drive and the copies worked fine.
so I rebooted and all the sudden the two partitions were gone.
I tried to scan using R-Studio but it wasn't able to find the partition in either of the hard drives.
I tried with Minitool partition recovery, it found some I tried on one
of the hard drives and the hard drive was split 2048 and 700GB instead
of one 2.7.
When i was rebooting I saw that it tried to do a hard drive scan and it
was deleting oprhan file systems. so I manually restarted the pc then
skipped the disk scan, when it showed the message to scan the disk
drive, it also showed the drive letter and the name I gave it but when
windows starts, it asking me for a gpt or mbr to intialize the drive.
How I formatted these hard drives:
windows was not recognizing the full hard drive, it was showing the 3TB
as 746GB, so I set the disk to GPT, it still showed 700+ GBs then I
booted from my windows disk because it is the only place that it showed
the full hard drive size. I formatted then it worked fine for a couple
of weeks. keep in mind I hardlye ver reboot my pc, i set it to sleep.
I loaded my files on it and it looks like 2 weeks later the files were
getting corrupted but not all in one of the drives but not the other.
Until i restarted and both hard drive partitions were gone and the hard
drives were showing as 746 GBs again. I did some reading and i installed
rapid storage technology update and the drives were showing full 2.7
TBs.
question:
does that mean if i were to install a new windows, this RST update won't
be on there which means the hard drives will lost their partition
again?
anyway to back up the data or the partition, what caused it for the
partitions to be lost, this also happened with a third 3 TB hard drive
that i ended up returning because I thought it was defective before I
bought these two.
I am running a surface test to see if there are bad sectors, I have had
these two hard drives for about 6 months but I wouldn't think both are
defective or went bad. Maybe not having the rapid storage update and
formatting the hard drive the way i did as i mentioned above was not
stable and caused this issue?
Aug 14, 2020
Complaint marked as Resolved
Sep 19, 2014
D1.K_WD's response Hi Dadwalvikas22,
I will try to help you out. Based on your post, its not a hardware issue. For your information, it may be a RST driver issue. If you are going to reinstall the windows, that means RST driver will also be uninstall from drive and you will lose their partition again.
For recover the partition or data, I think you have to install the RST driver again. For more information regarding RST, you can check out this link.
http://www.intel.com/products/desktop/chipsets/Q57/Q57-overview.htm
Good luck.
I am glad to help you out. Based on your post, its may be a hardware issue. To the confirm the possible reason, Why Internal HDD is not detected in your system. I give you some basic troubleshooting step. It may help you to solve the issue.
1) Try to connect with different USB ports with the same computer.
2) Change the cable.
3) Check the HDD is physically visible in disk management.
4) Check drivers in device manager.
5) Try a different disk to make sure that the problem is with the computer and not with the original disk.
If you still face the problem, Please run the Windows Data Lifeguard Diagnostics in your system.
Please refer to the link below for Windows Data Lifeguard Diagnostics:
http://wdc.custhelp.com/app/answers/detail/a_id/940 .
If you still facing the problem, you can check our warranty and RMA policy.
http://support.wdc.com/warranty/index.asp .
Hope it helps.