Hello all! I have been banging my head against the wall with a Nook Color I'm trying to restore to stock. I've followed several different guides all with the same results. When trying to flash any of these files: nookcolor_1_4_1_signed-cwm-OC.zip or nookcolor_1_4_2_update.zip through CWM I keep getting this error message: "E: Can't open /sdcard/nookcolor_1_4_2_update.zip (bad)" That happens with either of the 2 zip files. I have done everything I can find on here or XDA from wiping data, system, davlik, cache, etc. etc. Any help on this would be greatly appreciated!