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2.If you plug in a portable hard drive, there is no icon. Workaround:
Right-click on My Computer to Manage Storage Disk Management, then right-click the Removable Disk icon and click the "Change Drive and Path" option in the shortcut menu, and then click the "Add" button in the subsequent interface, then select "Assign Drive Letter", and select the appropriate drive letter from the drop-down list next to the option, and then click OK. Finally, when I turned on my computer, I could see the drive letter of the portable hard drive.
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There is no need to redo the system.
After reconnecting it with the computer with the mobile phone data cable, you can see the removable disk again.
Then copy the ** in the phone to the computer, and it's OK.
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Just unplug it and plug it back in.
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Tools Raw Material: Computer Manager.
1. Click PC Manager.
2. Click on the toolbox.
3. Find the file shredder and click on it.
4. Click Add File at the bottom left of the screen.
5. Select the file you want to delete from the portable hard drive and click to open.
6. Finally, click on the crush at the bottom right of the screen and wait for the crushing to complete.
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Hello! Sorry to hear about the issue that your portable hard drive can't delete files. There could be several possible reasons why a portable hard drive won't delete files.
1.File taken up by another program: If the file you are trying to delete is being used or opened by another program, the operating system will prevent the file from being deleted.
Make sure to close any programs that are using the file and try to delete it again. 2.File System Error:
There may be an error in the file system on the portable hard drive that prevents the files from being deleted. You can try to perform a disk error check or repair the file system in File Explorer (Windows) or Finder (Mac). 3.
File permission issues: Some files may have restricted permissions that allow only specific users or groups of users to delete them. Make sure you have enough permission to delete the file.
In some cases, you may need to use pre-kernel administrator privileges or superuser privileges to delete files. 4.Hard drive write protection:
Please check if your portable hard drive is set to write-protected mode. If it is, you won't be able to write or delete it. There may be a physical switch or software setting on the portable hard drive to enable or disable write protection.
5.Virus or malware infection: Some malware may prevent you from deleting files.
Run an up-to-date antivirus software to scan your portable hard drive to make sure there aren't any malware infections.
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It can be recovered here:
Insert the portable hard drive, you will find that some files of the portable hard drive are corrupted. The manifestations of corruption are: when opening the partition in "My Computer", the system prompts "Not formatted" or "Format required", the partition attribute is displayed as "raw", and no files can be seen after opening the partition.
In these cases, you can recover your files with the "File Recovery After Formatting" feature.
<>3.After installation, open DiskGenius, it will automatically scan the hard disk of your computer, here you can see the inserted mobile hard disk, as well as the files under the portable hard disk, the gray ones are deleted files, now to recover these gray files.
4.To start recovering files, first select the partition where the deleted files are located, here select a gray file under "Portable Hard Disk", click "Recover Files" above.
5.In the pop-up dialog box, you can set the files you want to recover, which are generally the files that are commonly used.
6.After the file is repaired, click the Finish button to close the file copy dialog box, and the program will automatically clear the selection status of the copied file. to prepare for the selection of additional files.
7.To recover the searched files, you can select the files you want to recover by checking the boxes. Then right-click in the file list, or open the "File" main menu and select the "Copy to" menu item.
Next, select the folder where the recovered files are stored, click the OK button, and the program will copy the currently selected files to the specified folder. To prevent secondary damage to the partition being restored by the replication operation, you are not allowed to restore files to the original partition. So here copy the file directly to the desktop.
8.Wait for a while when the files to be recovered are done after the copy is complete.
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Some portable hard drives are read-only mode as a protective measure to prevent misuse or data loss.
How to cancel a disk in read-only mode, 2 ways.
The read-only mode of the disk can protect the data in the disk well, but sometimes we need to modify the data in the disk, which requires canceling the read-only mode of the computer. How do I turn off read-only hard disks? How do I cancel read-only mode? Here are 2 practical ways to do it!
Method 1: Check the hardware switch.
Some portable hard drives are equipped with a hardware switch for read-only mode. Make sure the switch is turned off so that you can cancel the read-only mode. Checking the hard drive's casing or instruction manual can help you find the location of the switch.
Method 2: Use a command-line tool.
Another way to cancel read-only mode is to use a command-line tool. First, press the Win + R keys to open the run window, type [cmd] and press Enter to open the command prompt. Then, enter the following command and press enter:
Note: [Disk Number] needs to be replaced with the disk number of your portable hard disk. After these commands are executed, the read-only mode should be successfully canceled.
Conclusion: What should I do if the data on the computer disk cannot be modified? Don't panic, in this case, it is possible that your disk has entered read-only mode.
The read-only mode can protect the data of the disk from being modified at will, and if you want to modify the data content of the disk, you need to cancel the read-only mode of the disk.
There are things on the Internet to retrieve documents, but the chances are a bit small, so you can try it.
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