How exactly did you create the VM? Can you post the VM's recipe? Right-click on the VM, Show in Explorer. Zip it and attach it.
Do NOT send me Personal Messages (PMs) for troubleshooting, they are simply deleted.
Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
The VM that the hard drive was from was created with Windows Virtual PC. I can't attach a VirtualBox VM information file, as I can't create one. But here's the Windows Virtual PC file.
Weboh wrote:I can't attach a VirtualBox VM information file, as I can't create one.
Wait a minute. Are you simply double-clicking on the VHD file? And what exactly do you mean "can't create one"?
Do NOT send me Personal Messages (PMs) for troubleshooting, they are simply deleted.
Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
No, no. I'm using the standard virtual box create virtual machine button, from within virtualbox. I then tell it to use an existing hard drive for the new machine I'm creating, and that's the problem. It gives that error and won't let me create a machine.
The error message is quite clear - the VHD is a difference image, similar to a linked clone in VBox, and the base image is not available.
Providing a complete image (with control linkage) is only the first hurdle. As BillG alludes, the XP image from Win7 XP Mode needs to be activated, and it will only do so on the original Win7 host. The feature was meant to get you using Win7, it was never intended to be a permanent solution. However, it may be possible to install another license key if you have one, though it will probably have to be of the same type as the current XP image (presumably Pro, Retail). Not an XP Home key, not an OEM key.