I installed this but I am having crashing problems when exiting HBC and going back to the system menu. Syscheck shows vios80 7200 unpatched although I definitely ran this and it said it was successful and pulled from NAND. How do I get back to my original IOS80? I have a nand backup with otp.bin, seeprom.bin, slc.bin and slccmpt.bin. Thanks.