The mobile hard disk cannot be used normally

Actually, it depends on how you use it. If you have a large amount of space on your portable hard drive, you can also install a primary partition. Generally speaking, if you only want to store things, you don't need to divide it into main and logical partitions.

Just divide it into logical partitions. This is also a bit larger. After all, if you want to divide into the main partition, it will also take up about 6G of your space!

Of course, if you want to boot with a portable hard drive, you can. For example, if you want to modify the registry, some data of the C drive, etc., which cannot be deleted in the local hard disk, can be done in the mobile hard disk. As long as your capacity is large enough, it's basically the same as a local hard drive!

Since it is a mobile hard drive, why do you still need to install an operating system? ＼

The following methods do not need to be formatted, and it is important to keep the data

Method 1: Use the "Disk Troubleshooting" function to repair removable disks.

Right-click the Removable Disk drive letter and select the Properties item from its menu to the right.

From the "Portable Hard Drive Properties" window that opens, switch to the "Tools" tab and click the "Detect" button in the "Troubleshooting" column.

At this point, the "Error Detection" interface will open, and you can directly click the "Repair Drive" button to perform the automatic repair of errors in the mobile hardware.

After the repair operation is completed, you can use the portable hard drive normally.

Method 2: Update the External Hard Drive Driver.

Enter the "Computer Management" interface through the "Control Panel", "Device Manager", check the list of devices on the right, if there are "unknown devices" as shown in the figure (the number of "unknown devices" is basically the same as the number of partitions of the mobile hard disk), it means that the mobile hard disk drive is installed correctly.

To do this, we can use "Drive Life 6" to detect and install the external hard drive driver. Run the "Drive Life 6" program, and after the detection of the entire system hardware is completed, it will prompt "Unknown Device Genetic Volume", and click the "Repair Now" button.

After the repair operation is completed, click the "Restart Now" button according to the pop-up window prompt, and after the computer reboot is completed, insert the mobile hard disk again, and you will find that the hard disk letter can be displayed normally and the disk can be opened normally for operation.

Then get the matching "mass production tool" according to the parameters of the USB flash drive, and here you can get the "mass production tool" according to the PID and VID of the USB flash drive and the model of the main control chip"。

Insert the USB flash drive, run "Production Tools", and after the USB flash drive is correctly recognized, click the "USB flash drive letter" on the left side, and click the "Start" button from its menu.

At this time, the "Production Tool" will automatically perform the repair operation of the USB flash drive, and when the "Repair Successful" prompt as shown in the figure appears, the USB flash drive has been successfully repaired. At this point, you can perform read and write operations on the USB flash drive.

Format from the new format with FAT32 partition.

Portable hard disk is obviously a good solution that cannot be read on your own computer.