Messed up hidden partitions on new Dell computer
I recently purchased a Dell Inspiron 17R SE.
The first thing I wanted to do to it was transfer the OS to an SSD, and use the 1TB drive that came with the computer as a data drive.
I wanted to shrink the C: OS partition so it would fit on my SSD but the Windows Shrink Partition tool wouldn't let me due to unmovable files.
I tried using the Windows 7 File Recovery backup tool to do a backup. With over 500 GB space on my backup drive and only 65 GB used on the 1Tb drive I was backing up, it kept telling me not enough disk space. Eventually I gave up.
I opted to install EaseUS TODO Backup and tried to backup the the whole 1TB drive. It raised an error indicating too many unnamed partitions. I opted to backup only the C: OS and the EFI System partition - leaving 3 oem hidden partitions not backed up as I wasn't going to do anything to them anyway. It worked.
I used EaseUS Partition Master to shrink the C: OS partition to 120 GB. Worked again.
I thought now would be the time to generate the Windows backup - created an image OK. Afterward however, it failed to generate the system recovery disk indicating some invalid parameter error. This was concerning. I went to the Dell Backup and Recovery tool and it told me it couldn't find the recovery partition. Not good again.
In disk management, all partitions are still there. I'm pretty sure the 3 OEM hidden partitions (40Mb, 500Mb, and 14.73Gb) had names in brackets like 'Healthy (Recovery Partition)', ... They all just say 'Healthy (OEM Partition)'. I'm guessing EaseUS Partition Master messed up their names and/or messed with their content.
At this point, the computer still works fine, and on the second pass I was able to backup the entire drive using EaseUS TODO Backup. I can't use the Dell or Windows backup utilities. I'm not sure what mess I created by messing up the 3 oem partitions, or if I can recover somehow.
Any help would be greatly appreciated. Thanks.
I recently purchased a Dell Inspiron 17R SE.
The first thing I wanted to do to it was transfer the OS to an SSD, and use the 1TB drive that came with the computer as a data drive.
I wanted to shrink the C: OS partition so it would fit on my SSD but the Windows Shrink Partition tool wouldn't let me due to unmovable files.
I tried using the Windows 7 File Recovery backup tool to do a backup. With over 500 GB space on my backup drive and only 65 GB used on the 1Tb drive I was backing up, it kept telling me not enough disk space. Eventually I gave up.
I opted to install EaseUS TODO Backup and tried to backup the the whole 1TB drive. It raised an error indicating too many unnamed partitions. I opted to backup only the C: OS and the EFI System partition - leaving 3 oem hidden partitions not backed up as I wasn't going to do anything to them anyway. It worked.
I used EaseUS Partition Master to shrink the C: OS partition to 120 GB. Worked again.
I thought now would be the time to generate the Windows backup - created an image OK. Afterward however, it failed to generate the system recovery disk indicating some invalid parameter error. This was concerning. I went to the Dell Backup and Recovery tool and it told me it couldn't find the recovery partition. Not good again.
In disk management, all partitions are still there. I'm pretty sure the 3 OEM hidden partitions (40Mb, 500Mb, and 14.73Gb) had names in brackets like 'Healthy (Recovery Partition)', ... They all just say 'Healthy (OEM Partition)'. I'm guessing EaseUS Partition Master messed up their names and/or messed with their content.
At this point, the computer still works fine, and on the second pass I was able to backup the entire drive using EaseUS TODO Backup. I can't use the Dell or Windows backup utilities. I'm not sure what mess I created by messing up the 3 oem partitions, or if I can recover somehow.
Any help would be greatly appreciated. Thanks.
My Computer
System One
-
- OS
- Windows 8
- Computer type
- Laptop
- System Manufacturer/Model
- Dell Inspiron 17R SE
- CPU
- Intel i5
- Memory
- 8 GB