I need help. After I replaced all the flash0 files with my backup copy, it shows the BSOD and when I press O, it rebooted but this time, it wouldnt even go to the XMB. It looks like a brick but I could still access recovery. I'm using 3.40 Custom FW. When i tried to re-install 3.40, it had the error message, shown in the topic name, after it said "Opening and validating psar". I tried the Flash1 Formatter, but it said the same error. What can I do?!