restore XP mode files using DiskPart

Hi ggyg30, welcome to the Seven Forums.

XP Mode, when installed and used with default settings, consists of two different vhd files, the parent vhd in ]C:\Windows\XP Mode (default location) and the user specific part of XP vhd in C:\Users\Your_Username\AppData\Local\Microsoft\Windows Virtual PC\Virtual Machines (default location). Read this post for more information on this so called differencing disk system.

To "rescue" the XP Mode, you only need the user specific vhd, the one I assume you could find and save. You then need to install Virtual PC and XP Mode again, to create a virtual environment to run virtual machines, and the XP Mode base vhd. Next step is to create a new virtual machine using an existing virtual disk (your rescued XP Mode vhd), as told in this excellent tutorial of our own Brink: Windows Virtual PC - Create Virtual Machine, step 9 and onwards.

That's it. If the XP Mode vhd you rescued is OK, contains no faults, your XP Mode should run just fine, with all apps and files intact.

Kari

No difference, as long as the vhd is undamaged. Install Virtual PC and XP Mode to your new computer, then follow the instructions in tutorial I linked to in my previous post, choosing the option to use an existing vhd as told in step 9 of that tutorial.

When a Virtual PC virtual machine (XP Mode or any other vm) is hibernated, it creates a virtual saved state file with .vsv extension in C:\Users\Your_Username\AppData\Local\Microsoft\Windows Virtual PC\Virtual Machines (default location). This file contains information on all open applications and files and their window position etc in hibernated machine.

When a Virtual PC vm is then started, it checks if the .vsv file exists. If yes, the vm is opened as it was when last time closed (hibernated). If the .vsv file does not exist, vm is booted freshly.

In the beginning of this tutorial you can find more information on all Virtual PC vm file types: Virtual XP Machine - Copy

In other words, the only damage that the missing hibernation file can cause is that non-saved data when vm was hibernated is lost, for instance if you had a word processor open when hibernated and you lose hibernation data (.vsv file), all modifications of your document since last saved are lost. Other than that, no harm done.

Kari

Did you start the newly installed XP Mode first? You need to install and run XP Mode once, to create the parent vhd. When you have XP Mode up and running, you can close it and create a new XP vm using your existing vhd.

Kari