mac start up problem?

Question

every time i start up my mac, i have to hold down the option key until i have the option to select the macintosh partition. If i do not do this, it will go to a black screen and say something about a disk not being bootable.

How can I get the computer to automatically load up the mac partition?????

Thanks.

Answer 1

What model Mac is this? You really need to give more detail so I don't have to type all the crap I'm about to type because you are lazy. Why do I even bother?



Is is desktop? Then get a new battery. There is a battery inside there that keeps track of these kinds of things. Depending on what model you have:



Original iMac, 2nd, 3rd, 4th, generation of same.

First flat screen iMac - one one that swiveled around

Second type of flat screen iMac w/G4, w/ Intel



Screw this! Read the manual. Change the battery. RTFM!

Answer 2

approximately ninety 9.ninety 9% of computers are BIOS firmware. they like a usual MBR partition scheme. Boot Camp Assistant purely works in OS X on a rigidity with a GPT partition scheme to create a hybrid MBR partition. BIOS is historic technologies that can not understand GPT, the recent technologies from Intel. you purely use Boot Camp with Apple because of fact Apple computers are EFI firmware (Apple does not MAKE computers). answer: -- in the living house windows 7 DVD, get rid of all partitions, create a clean partition, and format it NTFS. -- setting up living house windows 7. From the link under... device standards * Bluetooth-enabled Mac pc * 2 AA batteries (lined) * OS X Snow Leopard v10.6.4 or later. in case you had a Mac working OS 10.6.2, no thank you to apply the Magic Trackpad. in case you have living house windows 7, no thank you to apply the Magic Trackpad. Did you create a hackintosh? Why no longer purchase a Mac Mini for $599 and then it is your Mac. Use your pc for in spite of you think of the Mac Mini will no longer be able to do.

Answer 3

approximately ninety 9.ninety 9% of desktops are BIOS firmware. they desire a known MBR partition scheme. Boot Camp Assistant basically works in OS X on a stress with a GPT partition scheme to create a hybrid MBR partition. BIOS is historic technologies that won't be able to understand GPT, the hot technologies from Intel. you basically use Boot Camp with Apple because of the fact Apple desktops are EFI firmware (Apple would not MAKE desktops). answer: -- interior the domicile windows 7 DVD, eliminate all partitions, create a clean partition, and format it NTFS. -- set up domicile windows 7. From the link under... equipment standards * Bluetooth-enabled Mac workstation * 2 AA batteries (coated) * OS X Snow Leopard v10.6.4 or later. in case you had a Mac working OS 10.6.2, no thank you to apply the Magic Trackpad. in case you have domicile windows 7, no thank you to apply the Magic Trackpad. Did you create a hackintosh? Why no longer purchase a Mac Mini for $599 and then it incredibly is your Mac. Use your pc for regardless of you think of the Mac Mini will no longer be able to do.

Answer 4

It seems you have a non booting disk/partition being set to boot from.



Strange.



Anyway the fix is once you have used the option key to make it work, and it has booted, go to System Preferences and then to Startup Disk option and set the correct one there by clicking on the working disk/partition.