- How to fix your disc drive on your mac disc drive how to#
- How to fix your disc drive on your mac disc drive plus#
- How to fix your disc drive on your mac disc drive tv#
How to fix your disc drive on your mac disc drive plus#
Remember, back then, most Mac Plus users were getting by with a single 800 KB floppy drive, while those who felt like splurging could add an additional external floppy drive. Other users discovered that a RAM disk could be used to create an amazingly fast storage system. And while many users were happy to just max out the RAM, and enjoy the performance gain of having more memory, which let them run more applications concurrently, some users discovered the joys of using a RAM disk to speed up the system and apps. That was an amazing amount of RAM in 1986, and begged the question: What can I do with all this memory space?Īt the same time, many users were asking how they could speed up their Macs. The Mac Plus shipped with 1 MB of RAM, but users could increase the memory size to 4 MB. The Mac Plus, released in 1986, had quite a few new features, including the use of SIM (Single Inline Memory) modules that users could easily upgrade. RAM disks existed before the Macintosh ever hit the market, but we’re going to predominantly explore how RAM disks were used with the Mac. The system, as well as any installed apps, can write files to or read files from the RAM disk, just as if it really were another storage drive mounted on your Mac.īut unlike any storage drive, a RAM disk can operate at the speed of RAM, which is usually many times faster than most drive storage systems. It works well when troubleshooting problems with your Mac, especially if you can’t boot from the primary hard drive to access System Preferences.Once a popular option in the early days of the Mac, RAM disks, which were used to speed up the performance of a Mac, have fallen by the wayside.Ĭonceptually, RAM disks are a simple idea: a chunk of RAM set aside that looks, to the Mac system, like just another storage drive. This is an easy way to select a startup disk before your Mac turns on. Your Mac will boot from the startup disk you selected.
A screen displaying all of the available startup disks appears.
Immediately press and hold down the Option key.Press the power button to turn on your Mac.Connect the drive you want to use as a startup disk to your Mac.There’s also a way to select a startup disk immediately after you turn on your Mac. To change your startup disk back to the primary disk, repeat the instructions and select the primary disk as the startup disk. Select the hard disk or partition you want to use as the startup disk.Ĭlick Restart to restart your computer and boot from the selected startup disk.
How to fix your disc drive on your mac disc drive how to#
Here’s how to change your Mac’s startup disk:Ĭonnect the drive you want to use as a startup disk to your computer.įrom the Apple menu, select System Preferences. Changing Your Mac’s Startup Disk with System Preferences Normally, the startup disk is set as the hard disk inside of your Mac, but you can use an external hard drive, USB thumb drive, or DVD as your startup disk. When your Mac turns on, it loads the operating system on the designated startup disk, a hard disk or partition containing the macOS operating system.
How to fix your disc drive on your mac disc drive tv#
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