Booting problem

2014-12-13 Thread Fred Thiel
Hello all My 27 3.1 Ghz 2011 iMac running Snow Leopard 10.6.8 is acting crazy. Yesterday, it wouldn't boot. After the Apple logo and spinning graphic were through, there was only a gray screen and no hd activity. I spent hours rebooting, zapping the pram, trying to boot from an external hd,

Re: Booting problem

2014-12-13 Thread Fabian Fang
On Dec 13, 2014, at 8:32 AM, Fred Thiel wrote: My 27 3.1 Ghz 2011 iMac running Snow Leopard 10.6.8 is acting crazy. Yesterday, it wouldn't boot. After the Apple logo and spinning graphic were through, there was only a gray screen and no hd activity. I spent hours rebooting, zapping the