Undo disk and differential disk modification in Windows 7 XP Mode

XP mode is based on a differential disk of the primary disk, and then the disk is set to be removed. When you click Modify of the differential disk, a prompt is displayed. I didn't pay much attention to it at first, the result is dumb ..

Next I chose to merge the differential disks, And Then undo the disks and delete them...

If it is okay to delete the disk, I will immediately use diskgenius or winhex. The result file name is similar to: virtualpcundo_windows XP mode_0_05351505042012.vud. the disk size is 0 bytes without data pointing, it's only one record in MFT. It's bad...

After flying for half a day, it still cannot be recovered. vhd can be recovered, but it seems that vhd is encrypted or not directly stored. so I tried to find the knowledge of vhd programming, but many Microsoft links have expired. As a big company, Microsoft cannot store even a little information permanently. That's really true...

Some online materials:

Microsoft released the vhd file download center. Vmworld Released at the Conference Vhd download center And Related technet sites: operating it ( Run it on a virtual hard disk ).

Currently, Microsoft providesWindows Server 2003 r2,Exchange Server 2007,SQL Server 2005AndISA Server 2006Plan installation and downloadable vhd files. You do not need to download and install the Basic Windows operating system or trial software for 30 days. If you subscribe to msdn and technet, you can extend the usage time to 365 days.

Microsoft hopes that 20 of its partners can release pre-installed software in vhd format, including Altiris,BEA Systems,Check Point,Citrix,Commvault,Dell,Fullarmor,HP,Network Appliance,Platespin,Portlock,Quest Software,Sourcecode Technology Holdings,SymantecAndUGS. In fact, Citrix has provided the development version of Presentation Server 4.0 on the mycitrix site. The development version has all Presentation Server Functions and includes two free licenses. We believe that the pre-installed virtual machine version will be released in the near future.

Undoubtedly, after downloading a vhd fileMicrosoft Virtual Server 2005 r2HoweverVMware ConverterIt should be able to be converted into VMware image files. Microsoft has enabled the standard vhd file format (Vhd Standard), Which will also be the file format built in by hypervisor (Virtual Machine monitor) in Windows Longhorn server. Vhd standard and VmwareVmdkThe standard is a direct competitive relationship.

In general, Microsoft's behavior isVMWare virtual appliances directoryResponse. In contrast, VMWare's virtual appliance directory is a virtual appliance download center with a considerable scale that is still growing.

For more information, see (Microsoft runs with receivalized it)

Attachment: 8 Official free Microsoft product images for download

Download: Microsoft Dynamics CRM 3.0 VPC 3.2 GB
Download: Internet Explorer 6 Application compatibility VPC image 495 MB
Download: Orcas-September community technology Preview (CTP) 3.6 GB
Download: Visual Studio 2005 team System Basics training 5.2 GB
Download: SQL Server 2005 TD vhd 2.4 GB
Download: Windows Server 2003 R2 TD vhd 1.4 GB
Download: ISA Server 2006 TD vhd 1.5 GB
Download: Exchange Server 2007 TD vhd 1.4 GB

You can also search by keyword "msvhds" "VPC" or "VPC image" in the Microsoft download center ~~

For example:Http://www.microsoft.com/downloads/results.aspx? Pocid = & freetext = msvhds & displaylang = en

Vmdk development kit can be downloaded in the http://www.vmware.com/technical-resources/interfaces/vmdk.html, the specific I did not verify.

About vhd, possible development kit in Windows SDK put: http://msdn.microsoft.com/en-us/library/windows/desktop/dd323654 (V = vs.85). aspx

The lost files can no longer be easily returned early. Now, it is difficult to find good information to search NTFS data or vhd data.

Http://www.caigou.com.cn/c62272/news_detail_90828.shtml

Http://blog.csdn.net/a00553344/article/details/5039884

Http://www.intohard.com/DataRecovery/2008/0501/article_23_4.html

NTFS-related materials...