To take control over the problems found in existing editions of Windows service packs are released by Microsoft. These service packs are basically collection of updates meant to enhance system reliability and making it compatible with wide range of applications. It can be downloaded and installed very easily but there always associates the chance that it is not installed correctly.
In such case, while booting the system error message pops up making the hard drive data inaccessible. In a particular situation on installing service pack 1 of windows vista, error message as “0xco190036!! 4068/72408(cdosys.dll.mui)” shows up on black screen resulting into unbootable system thus inaccessible hard drive data.
It happens because the main file to be installed is damaged besides that firewall.cpl is also corrupted.
Running CHKDSK/F on boot partition might resolve the problem. But, it does not always happen so. Lastly OS is to be reinstalled; no doubt this fixes the problem but also causes loss of data. In order to get back those data files you will have to use Windows XP data recovery.
Data recovery XP is advanced data recovery software that efficiently recovers deleted & lost files back, files from inaccessible/damaged/corrupted and formatted drive partitions. Supports Windows OS FAT16, FAT32, NTFS, VFAT and NTFS5 file system offering easy and safe recovery with its GUI features and read only scanning algorithm.
