A corrupted data file in my PC (Vista 64 bit) makes it impossible to backup my PC. The error message 0x80070570 appears if I try to delete it or move it. I have also tried to delete it from the Safe mode but without success. I am very reluctant to go back to square one reloading everything and fel there must be a simpler way of getting rid of it. I have also tried to clean the registry with RegCure with no effect. Suggestions welcomed!