Laptop cannot read hard drive

What to do if your laptop cannot read the mobile hard drive

1. The solution is as follows: Insert the mobile hard drive into the computer, select the computer, select "This Computer" on the left, and click on the right hit. Select "Manage" and click to enter Computer Management; select the disk "Disk Management". If you do not see the removable hard drive, you can select More Operations on the right to rescan the disk.

2. If the connection line between the mobile hard disk and the laptop computer is in poor contact, the mobile hard disk cannot be read. You can reconnect it and replug and unplug the data cable to solve the problem. The USB interface of the computer has insufficient power supply and cannot read the mobile hard disk. You can try connecting to other USB interfaces of the computer.

3. In the "Drive Letter and Path of Mobile Hard Disk" window, click "Add" to solve the problem. Detailed steps: Open your laptop, find the "My Computer" icon and right-click it. In the pop-up properties window, find the "Manage" option and click on it.

4. You can change a data cable or try to insert the mobile hard disk into a different USB interface. Sometimes it is just a non-recognition problem caused by a damaged or incompatible interface. Check the computer system. Sometimes the mobile hard disk cannot be recognized because the computer system does not have the corresponding driver installed.

Causes why laptop hard drive cannot be recognized

1. USB is not recognized by the computer, if it is caused by the system or the driver that comes with the system. Press F8 on boot to enter safe mode and then exit. Select restart or shutdown before booting to enter normal mode (repair the registry). Set CMOS parameters.

2. This situation is caused by the offset of the hard disk head, or there may be a problem with the hard disk firmware, causing the hard disk to be misidentified.

3. The first reason: This reason is the most likely and easiest to understand. The computer cannot read the hard disk after it is turned on. The second reason: caused by improper BIOS settings, this will also cause the computer to be unable to read the hard disk. The third reason: There is a primary partition but the hard disk cannot be started.

The hard disk on the computer cannot be recognized - notebook

The USB is not recognized by the computer, if it is due to the system or the driver that comes with the system. Press F8 on boot to enter safe mode and then exit. Select restart or shutdown before booting to enter normal mode (repair the registry). Set CMOS parameters.

When this happens, it can basically be determined that there are bad sectors on the hard disk, or there may be a problem with the hard disk firmware. You can use bad sector checking software to test whether the hard drive has bad sectors. The hard drive is running normally but cannot be detected by the BIOS. When the laptop is started, the hard drive is not detected in the BIOS, but the hard drive is running normally.

Then the problem that the computer cannot detect the hard drive or cannot recognize the hard drive may lie in the connection between the hard drive and the motherboard. You can try replacing the motherboard and hard drive cables, or see if the master-slave cable settings are correct, and listen to see if there are any strange sounds while the hard drive is running.

Open your laptop, find the "My Computer" icon and right-click it. In the pop-up properties window, find the "Manage" option and click on it. In the Computer Management window, find the Storage submenu Disk Management option and click it.

The notebook does not recognize the hard disk. This phenomenon may be caused by the following situations: CMOS failure, failure caused by viruses, unstable hard disk connection cable caused by strong vibration of the machine during use, hard disk physical damage. Suggestion: During the use of the product, try not to shake the keyboard and mobile computer vigorously.

Check whether the current account has administrator rights. It must be an account with administrator rights, otherwise it may not be usable. For example, the installation program is integrated in the USB KEY. This is also an issue that many people will ignore. Try plugging it into other interfaces and see.

What to do if the laptop does not recognize the hard drive

The USB is not recognized by the computer, if it is due to the system or the driver that comes with the system. Press F8 on boot to enter safe mode and then exit. Select restart or shutdown before booting to enter normal mode (repair the registry). Set CMOS parameters.

The system cannot recognize the hard disk. This kind of failure mostly occurs on the connecting cable or IDE port. The hard disk itself is unlikely to be faulty. You can perform replacement tests by re-plugging the hard disk cable or changing the IDE port and cable, and you will quickly find the fault. CMOS failure.

The solution is as follows: Insert the mobile hard disk into the computer, select the computer, select "This Computer" on the left, and right-click. Select "Manage" and click to enter computer management; select the disk "Disk Management". If you do not see the removable hard drive, you can select More Operations on the right to rescan the disk.

There are two possibilities for not recognizing the hard disk. One is a boot problem. You can check whether there is hard disk information in the BIOS and adjust it. The other is a voltage problem, especially if the optical drive is replaced by a hard drive in a notebook. It may be that the low-voltage interface causes insufficient power supply and the hard drive cannot be displayed. Another possibility is that the hard drive is broken.

The connection line between the mobile hard disk and the laptop computer has poor contact and the mobile hard disk cannot be read. You can reconnect it and replug and unplug the data cable to solve the problem. The USB interface of the computer has insufficient power supply and cannot read the mobile hard disk. You can try connecting to other USB interfaces of the computer.

What to do if the Lenovo laptop's mobile hard drive cannot be recognized

Try changing the cable or changing the mobile hard drive box. If there is a sound, it means that the mobile hard disk box is good. There may be a system problem that causes the mobile hard disk to not be recognized. Just follow the steps below: 1) Right-click Computer, Properties, Device Manager, Disk Manager. If there is a device with a yellow exclamation mark, right-click it to uninstall it.

The laptop cannot recognize the USB flash drive and the USB is not recognized by the computer. If it is caused by the system or the driver that comes with the system, you can fix it as follows: Press F8 to enter safe mode after booting, then exit, select restart or Shut down and then turn on the computer to enter normal mode (repair the registry).

To prevent the drive letter from changing after adding a second hard drive, there are two solutions: If you only use WIN98, it is relatively simple. Just set the second hard drive to NONE in CMOS. But the second hard drive is not recognized under pure DOS.

Connect the connecting cable of the mobile hard disk to the USB jack on the back of the case. Change the data cable with two USB plugs to the USB jack on the back of the case. Add an external power supply to the mobile hard disk. Try to view it in Disk Management. Does this disk exist? If so, format it.

This situation may be caused by insufficient power supply. You can try a connection cable with a power supply USB connector to see if it can be read.

) Right-click Computer, Properties, Device Manager, Disk Manager. If there is a device with a yellow exclamation mark, right-click it to uninstall it. If there is a disk marked with a black arrow pointing down, it is disabled, right-click on it and start it. Then refresh or restart the computer, and you will usually find it.

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