Microsoft Windows 7 is the most advanced and latest version of Windows operating system, which is a successor of Microsoft Windows Vista. It is compatible with all hardware and software, with which MS Windows Vista is compatible. Along with the features of Windows Vista, Windows 7 also includes enhanced and added security features, performance, and interactive graphical user interface. In order to take benefit of advanced features of Microsoft Windows 7 operating system, various users want to upgrade to it. However, under some circumstances, the upgrade process may fail and you may lose access to both of the operating systems. This behavior renders your entire system inaccessible and cause severe partition loss. In the event of partition loss, you need to go for Partition Recovery solutions, if there is no backup in place.
In a practical scenario of upgrade failure and partition loss, several system applications may not work properly after you upgrade to Microsoft Windows 7 x64 build 7100 from Microsoft Windows Vista x64. When you try to launch Event Viewer to check the system errors and events, you come across the underwritten error message:
Windows cannot verify the digital signature for this file. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source.”
The problem occurs with various other system applications, including Device Manager. After this behavior, you can not log into Windows system and access stored data. In order to get your precious data recovered in such cases, you must identify root of this behavior and then perform Windows Partition Recovery by fixing it.
The problem may occur due to incomplete upgrade process. The upgrade process may fail because of various reasons, such as power failure or system crash. Improper security settings may also cause same problem.
If the problem is caused by security settings, check and modify your settings in the Local Security Policy-> Local Policies-> Security Options. In case the problem is caused by security settings, you need to format the hard drive and reinstall Windows 7 operating system. It causes severe partition loss and you need Partition Recovery Software to handle the situation.
The applications effectively Recover Partition in all cases of partition loss using advanced scanning techniques. The software do not alter original data on the hard drive owing to their read-only and non-destructive conduct.
Stellar Phoenix Windows Data Recovery software easily and effectively recovers lost Windows hard drive partitions, even without sound prior technical skills. The software retrieves all NTFS5, NTFS, FAT32, VFAT, FAT16, and FAT12 file system partitions. The software works well with Microsoft windows 7, Vista, 2003, XP, and 2000.
Failed Upgrade Process May Cause Partition Loss