Mac not recognizing hard drive properly?

Introduction: Many friends have asked related questions about Mac often unable to load the hard disk. This text site will give you a detailed answer for your reference. I hope it will be helpful to everyone! Let’s take a look!

choosestartupdisk cannot be loaded

1. I wonder how you installed the system? Isn't it possible to put the CD into the CD-ROM drive under the system and open the CD to install? If you are booting, press the DEL key to enter the BIOS and set up the CD-ROM drive to boot.

2. ① Start the computer and hold down the CTRL key before Win 98 starts loading until "Win 98 Startup Menu" is displayed. ②Select “Safe Mode” on the “Startup” menu. If safe mode is working properly, you can use the help system and troubleshooter

3, [Startup] 0CmdLine=admin.bat 0Parameters= and save this file in "X:\\Winnt\\System32\\GroupPolicy \\Machine\\Scripts"; Let the system boot from the faulty partition. At this time, you can log in to the computer with the user name: "Administrator" and password: "12345".

4. This is most likely caused by the system configuration file being damaged or a disk error. It is recommended that you try the following methods to solve the problem: After restarting the Mac, start the Mac while holding down the Option key. Then select the appropriate disk from the Select Startup Disk window.

What to do if Apple computer cannot read the mobile hard drive

The specific method is as follows: Search on Baidu to download and install NTFSForMac15, click Mac System Preferences, and open the software; Then insert the mobile hard disk, and NTFSForMac will automatically recognize the NTFS partition of the mobile hard disk; in this way, you can perform operations such as reading and writing on the mobile hard disk.

Check whether the mobile hard drive is correctly inserted into the Mac computer. Check whether the mobile hard disk has power. The power supply may be insufficient. Check whether the USB data cable connected to the mobile hard disk is damaged. It may be caused by a system failure. Restart your Mac computer to see if it can be recognized normally.

The hard disk data cable is damaged. The mobile hard disk is damaged. The computer USB port is damaged. When the hard disk data cable is damaged, you should replace the data cable in time and reconnect the hard disk to the computer to see if the computer can recognize the removable hard disk. If the hard drive can be recognized by the computer after replacing the data cable, it means that the original data cable has been damaged.

So uninstall your modified virtual optical drive, or reset the drive letter of the hard drive on another computer that can successfully discover the mobile hard drive. Try to avoid duplication with the occupied drive letter of your machine and it should be correctly identified.

Fault phenomenon: Unplugging it from the mac abnormally, then plugging it into the mac will not work, and plugging the USB disk into the mac will not work either.

", click OK and enter the password. When you re-insert the mobile hard disk, you will find that the hard disk icon is no longer displayed on the desktop. At this time, use the shortcut key Command+Shift+G to go to the /Volumes directory. If you can find this mobile hard disk, you will find that it already has read and write functions.

What should I do if the Mac computer shows that it cannot be read after installing the hard disk [Solution]

1. The specific method is as follows: This prompt appears after booting, indicating that the SSD connection is successful. Click Initialize... to open Disk Utility. Find the SSD in Disk Utility, and its status will be displayed as uninitialized.

2. Specific method As follows: If this prompt appears at boot, it means that the SSD connection is successful. At this time, click "Initialize..." to open the disk utility. Find the SSD in the disk utility. At this time, its status will be displayed as 'uninitialized'. Select the SSD, and then Click 'Erase', where Erase = initialization or formatting.

3.) Click the ntfs for mac icon. 3): The following picture will appear. Check the access permissions and click Settings to start. 4): Open the inserted hard disk. Now Mac can recognize the mobile hard disk, and we can do any operation on the data in the hard disk.

4. Specific method: Search on Baidu to download and install NTFS For Mac15, click Mac system Preferences, open the software; then insert the mobile hard disk, NTFS For Mac will automatically recognize the NTFS partition of the mobile hard disk; so that you can read and write the mobile hard disk.

5. First: On Apple If it cannot be displayed on the computer, you can actually find a computer with Windows system and connect the mobile hard disk to the USB interface. Then it can be displayed as follows. The mobile hard disk and the U disk are displayed in different positions, and they are displayed in the local system.

6. Startup problem: If you are using an external hard disk, it may be a startup problem. To solve this problem, you need to select the startup disk in the system preferences and then restart the computer. Cable problem: If the computer hard disk does not display, maybe because the external cable is damaged. You can try to replace the cable.

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