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Detect bad sectors with Disk Utility and try to repair the function.
It is generally caused by bad sectors!
Formatting might do the trick too!
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You can open "My Computer", right-click on "Mobile Hard Disk", select "Format", and format your mobile hard disk!
Note: You can't choose quick format, you have to turn off quick format, take it slowly, about a few tens of minutes! If so, I hope you choose me! Good luck!
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At the moment, it's not sure that it's a bad road!
However, I recommend that you re-drive with a different drive software!
If there is no indication that there is a bad sector, then it is basically not the cause of the bad sector!
However, it may also be the cause of the bad logic!
So you try it out first!
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I have 98 certainty, I can judge that there is a problem with your mobile hard drive box, you can copy small files, and there are no other strange phenomena, according to my years of experience, it can be fully proved that your box is broken, and it is absolutely OK to change a box... Believe me.
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Format the portable hard drive before using it.
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Use the scandisk command to operate the procedure in DOS.
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1. Right-click to open the properties of the mobile hard disk connected to the link, switch to the "Tools" tab, and click the "Start Check" button in the error check.
2. In the pop-up window, you want to check the two options of "Automatically fix file system errors" and "Scan and try to recover bad sectors", and then click "Start".
3. After the inspection, it will prompt "Some problems have been found and have been fixed".
4. If Ziyun wants to know what the problem is with the specific source of the link, you can click "View Details", and the specific content and situation of the repair will be displayed in the list, and you can see that there is a problem with the sector and file system.
5. After checking the error, you can perform the disk defragmentation operation, also open Properties-Tools-Defragment immediately, and then select the mobile hard disk and defragment the disk.
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The mobile hard disk is equivalent to a mobile memory, which realizes the storage of data by connecting to the computer, which is convenient for the carrying of various documents. So how does a mobile hard drive detect bad sectors? Some unfamiliar netizens don't know much about it, so today I will sort out and share with you the method of detecting bad sectors on the positive hard drive.
Here's how:
3. Click the tab to switch to error scanning, and then click on the red box. Try not to click Start when "Quick Scan" is checked, because the fast scan speed will be very fast, but just like antivirus software, the quick scan cannot scan out the deep viruses, and the quick scan in it cannot most truly reflect the real bad sector status of the hard disk;
4. In the middle of the drawing, pay attention to the lower right side of the software. In the first red box is the health graph detected by the hard disk, green represents the number of healthy disks, and red represents bad sectors.
The second red box shows the current scanning status, such as the read speed of the hard disk, the amount of space that has been read on the hard disk and the time used.
5. If the interface is green, it means that the hard disk is still normal and there are no bad sectors;
The method of detecting bad sectors of mobile hard disk is shared with everyone in this posture or regret, and netizens in need can follow the above methods to operate.
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Connect the mobile hard disk with a data cable to Xiaoliang on the computer, open the hard disk detection software on the computer, find the mobile hard disk you want to detect Li Shenhan, and then follow the prompts to detect and repair.
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SSDs do not have bad sector attributes and cannot be detected.
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The steps to detect bad sectors on a mobile hard drive are as follows:
Connect the disk you want to detect to your computer, and then run the partition software on your computer.
Select the disk that needs to be tested for bad sectors in the software, and then click the "Bad Sector Detection and Repair" option under the "Hard Disk" menu.
Click on the "Start Detection" button.
What you said about hard disk and mobile box are actually the same thing, the hard disk box has anti-magnetic and shockproof function, it is a shell protection for mobile hard disk, the mobile disk can also be connected to the host without a box, plus the box of course has some protection for the disk, although the protection is also within a certain range, if you need to store more files, buy a mobile disk, such as a small number of 8G U disk can also be used, I now have an 8G U disk, use it to install the system, and there is an 80G WestJet mobile disk to store some ** and important documents. If you are buying a mobile disk with a relatively large capacity, it is recommended to divide the mobile disk into 2 areas and store different content files in different areas, so that in case of file loss or poisoning, it is convenient to recover.
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. >>>More
When setting up dual hard disks, it is necessary to distinguish between the master and slave disks, and refer to the jumper settings of the master and slave disks on the hard disk surface. As long as the jumper is set up in the master and slave disks, it has nothing to do with the order of the slots, and the jumpers of the main disk must be plugged into the position required by the master disk and cannot be removed; Looking at the phenomenon you mentioned, it should be that there is a problem with the slave disk, and the physical detection cannot pass the fault when it is first started. When you reboot again, the system will automatically skip the detection hardware, so it will enter the system normally. >>>More
The inside is not all turned off. You check which of the small software in it is working. It's also possible that which software you opened is calling the stuff inside. >>>More
What you said is very vague, generally only in two aspects. Either that, there is a problem with the system and it needs to be reinstalled. Either your mobile hard drive has a virus and there is a dll associated with it, so it is impossible to delete the device under normal circumstances.