Solved - **** [IOBluetoothHCIController][SearchForTransportEventTimeOutHandler] -- Missing Bluetooth Controller Transport! I saw many posts about this problem in different topics, so i decided to create this one to concentrate all in 1 topic. Intel Core I7 3770 Gigabyte GeForce GTX 660 Gigabyte Z77X-UD5H BIOS Version F12 Was trying update to 10.8.5 by 'Software Update' and 'Combo update'. After both i got this error. What i did try to do, and it didn't help: 1) GraphicsEnabler=No 2) Disable Internal Graphics in BIOS 3) Change system definition to "MacBook Pro" 4) Removing Generic kext from S/L/E. 5) Installing "DSDT..." (don't remember full name) option from the newest MultiBeast. If someone know how can it be fixed, i will be very thankful.