babisarafaraz posted a topic in AnnouncementsHello Friends, I had installed Niresh Mavericks few months ago and it was working fantastic. 3 days ago I decided to install Niresh Yosemite and I started installation.Before installing Yosemite I erase drive that has Mavericks. (My Big Mistake). Now I am trying to install Yosemite and not succeed. I again tried to install Mavericks and even Can't Install Mavericks. Tried All most All flags. -v -x -f -s UseKernelCache=No GraphicsEnabler=No Almost all in different Combination. When I installed Mavericks few months ago it has booted just with UseKernelCache=No -v. Currently it is stucking sporadically at 2 points. 1.[iOBluetoothHCIController][start] -- completed 2.System uptime in nanoseconds My PC Details : DH16 Intel HD MotherBoard i3 2nd gen Processor 4 GB RAM I'm not using any other graphics Card but same PC was working Awesome with Mavericks Few months Ago so Dont thing it's problem of PC. Please Please Please Help me. Any Help Will be Apreciated !