Windows 7 won't boot after cloning hard drive to larger disk. I needed a larger hard drive for my HP 6930p, so I bought a new TB hard drive. I used the Linux dd command to clone the 320GB drive to the TB drive (this is something I have done literally dozens of times for XP machines, with zero issues). My plan was to verify the clone worked in the laptop, then use gparted to grow the W7 installation out to the full disk.
When I installed the cloned TB drive in the 6930p, Windows BSOD'd with Stop 7b 0x80786b50 0x00000034. After much research, it seems like Windows 7 is looking for the disk serial number or some other unique identifier. It's important to note that I didn't change anything about the machine, except the hard drive, to include BIOS settings. I saw one fix that didn't work that involved changing the AHCI setting in the registry of the TB drive. This issue is repeatable with a 500GB drive as well.
I also verified this is a Windows issue by cloning the drive of my wife's laptop to both the 500GB and TB drives, same result. When the cloned drive is connected to a machine via an external USB interface, it reads and writes just fine. Again, I've used this cloning method on at least 100 drives, XP, Linux, Solaris, and W98.
It seems like Windows 7 can't handle being cloned. I'd appreciate some pointers.
When I installed the cloned TB drive in the 6930p, Windows BSOD'd with Stop 7b 0x80786b50 0x00000034. After much research, it seems like Windows 7 is looking for the disk serial number or some other unique identifier. It's important to note that I didn't change anything about the machine, except the hard drive, to include BIOS settings. I saw one fix that didn't work that involved changing the AHCI setting in the registry of the TB drive. This issue is repeatable with a 500GB drive as well.
I also verified this is a Windows issue by cloning the drive of my wife's laptop to both the 500GB and TB drives, same result. When the cloned drive is connected to a machine via an external USB interface, it reads and writes just fine. Again, I've used this cloning method on at least 100 drives, XP, Linux, Solaris, and W98.
It seems like Windows 7 can't handle being cloned. I'd appreciate some pointers.