Option Key not picked up - cannot boot into Boot Loader
This is driving me nuts. Here is the situation:
I cannot get the boot loader to appear at startup through the Option key. I have tried everything, including keeping the external drive powered down at start, taken every USB device off the computer, etc and to no avail. The only way I can get into the non-booted operating system is to use the System Preferences/Startup Disk applet to kick the machine into the other startup. Observing the keyboard light and behavior, my best guess is that there is a timing issue with the boot up process and that the keyboard drivers are not loaded in time for the option key to be picked up (and I do not have an Apple Remote to try the IR approach). Interestingly enough, the Option key does seem to work the first time I reboot after I have unplugged the iMac for a few minutes. Subsequent attempts fail.
Here is my setup:
I have a late 2009 27" iMac with quad core i5, 8GB RAM, 1TB internal, a 1TB firewire drive. I am using the Wireless Keyboard and Magic Mouse that came with the machine. I am running OS X 10.6.4 and have a boot camp installation of Windows 7; Boot Camp was upgraded to 3.1 after successful installation of Windows 7 using the included Boot Camp Assistant and Boot Camp 3.0. I have Paragon NTFS for Mac OS X installed, but disabled for purposes of this discussion.
Any suggestions or inside knowledge? Maybe my Google-fu has gone south, but I have searched the internets high and low and tried everything that I have come across. My system is fully updated and I am at a loss. Please help a Mac newbie find the love...
Thanks,
CBinTX
iMac 27" Quad Core i5, Mac OS X (10.6.4), 8GB RAM 1TB Storage