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Take out the hard disk in the hard disk box, directly connect it to the serial port board to do the disk, boot to the system, see if you can recognize it, I estimate that there may be abnormal plugging and unplugging The partition table is wrong, if you can recognize it in the system, you can change the hard disk box, you can't recognize it, just start it to DOS Check it with MHDD, it's just a problem with the hard disk partition, you can re-partition the hard disk, and the data inside can be retrieved with easyrecovery or Ender data recovery.
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It is directly recommended that you go to the place where the computer is repaired, which is the so-called "computer hospital" to repair it. This kind of place is found in the vicinity of every city that sells computers.
Say directly to the maintenance worker: If you can't read the data, you can see if it's a problem with the driving circuit.
Change to a hard disk circuit board of the same type, if your hard disk is good, it will be 80 yuan.
After the diagnosis of your original circuit board, if you need to repair it, it is estimated that it will cost about that much.
Able to solve problems and take points. Hehe.
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I also want to know how to fix it, probably this kind of problem everyone encounters, but it is more troublesome to do it!! I'm also a head two big now! Don’t know whether to wind a watch or bark at the moon!
Like the landlord, I have a lot of important office files in the mobile hard drive, and I have fun and large-scale game software!! If you start from the new format, there is a good chance that you can't recover, if you find a computer company Wu "kill" your neck "blood" will not be able to get out of the door!! Depressed and ......
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That's wrong! The computer doesn't have a partition yet! The boot area hasn't been written to the file yet!
You should first use the system disk to partition the new hard disk, and then the GHO system can do it, there is no file in the boot area, the computer boots up, and you can't find the boot file in the boot area of the hard disk, you don't know where the system is, so it can't boot.
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Change the wrench. There is batch issue with GIGABYTE M61P-S3 10C.
Yes, that's the case.
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Never used an apple.
You can find the problem from the installation driver.
For example, in the 2003 operating system, a drive letter must be assigned to disk management after the hard disk is plugged in.
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It's in my knowing. Apple can't read PC-formatted disks. The PC can't read Apple-formatted disks. (without tools).
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Did you unplug the hard drive without uninstalling it before? Could it be that there is no reason for uninstalling, what format is your portable hard drive? fat?
Still is? Go to other computers such as windows system to detect the disk, click the right click to select the tool, detect and repair the disk to see, if your mobile hard disk is relatively large, it may take a long time, it is best to first put the backup inside to windows, and then format it, and then put the backup file back, and then see if it can be identified under the mac, so it is faster, and there is no risk, it is said that the Apple system is also a system with liunx kernel, I'm answering your questions based on my experience. I used Ubuntu plus Windows XP and hope the answer will be useful to you.
Please be sure to reply to me if it is useful.
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Normal. I just use a 160g portable hard drive. I'm still a partition.
I used to use it well. Now, it's not bad. It's just that some files won't show up.
Then I came up with a solution. Move those invisible folders on your PC into those folders that are visible on your Mac. Solved the issue.
I've also encountered your phenomenon. The price was that it was later replaced with a mobile outer box. My situation is not the same as yours.
It can be read on a PC at first. Then it couldn't be read on the mac, I didn't care about it, and after two days, it was OK again. However, since I often lend my mobile disk to my classmates.
Finally, PC and Mac stopped reading together. More than a hundred, I can read it again with a new outer box.
Therefore, it is recommended that the landlord, if possible, do not move the disk too frequently. Unless you have to use it. Generally, the current USB flash drive can hold more than n** and movies and other data, and there is no problem with the basic daily use of 8G capacity.
One last thing I would like to mention is the mistake I might make: you can't divide the moving disk into just one area. I researched it before when I was using a PC.
Hard disks are only divided into one partition, especially large hard disks such as 320G, which are difficult to read even on PCs. Therefore, it is best that one area does not exceed 1 4 of the total space capacity, taking my 160g as an example, it is more reasonable to divide it into four areas.
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Need a hard disk enclosure, pay attention to whether your hard disk interface is IDE or SATA, buy the corresponding excuse of the hard disk enclosure, IDE is already very few, can only find 2 hand market.
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Yes, just buy a portable hard drive case and a few screws, attach the old hard drive of your laptop and you're ready to go. The hard disk of the laptop has a distinction between IDE and SATA, so you must pay attention to it when you buy it.
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Yes, I've done this kind of thing, but you need to buy a hard disk box, connect it to him, you need to connect it to the power supply to start, ** it's also expensive, there is enough money to buy a large-capacity U disk, it's very troublesome and the stability is not good, it is not recommended to use it as a mobile hard disk, but it can be connected to the computer as a dual hard disk!
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To convert a hard drive from an abandoned computer to a portable hard drive, you must have professional electronic knowledge and hands-on skills. The process is also complicated. If you're an electronics enthusiast, it's a good idea to do it yourself.
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Don't waste the hard drive of the old laptop, make it into a portable hard drive, simple and easy to use!
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2. After the mobile hard disk system disk is made, the system has a partition software and DOS toolbox, and there are several special partition programs to choose from, provided that the BIOS must set the U disk to start first.
3. To install the system with the user's hard disk, you need to partition it before you can install the system, that is, open the system disk first, select the partition tool to partition, and then go back to the PE disk for system installation. I don't want to make a portable hard disk system disk after partitioning.
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The production method is the same as the U disk, and there is a tutorial on the official website of U Dangjia.
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The mobile hard disk is changed to SATA interface notebook hard disk, and the simple operation can be completed.
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After connecting the SATA cable, connect the power cord as well.
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Portable hard drive unreadable Centralized repair scenarios that are not recognized.
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It may be that it is not formatted, or it may not have a drive letter installed. Right-click on my computer, find management, click on logical disk management on the left, find your hard disk in the window on the right, normally you should assign a drive letter, if not, right-click on the mobile hard disk, choose to change the drive name and path, select a drive letter for him, if it is not formatted, you can also click here and select format.
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Right-click on My Computer Manage Disk Management. If there is no formatting reason, just partition and format it on the road.
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Follow the steps below to check whether the portable hard drive is damaged and to resolve the faults that it does not recognize:
1) Right-click on my computer, select Manage > Disk Management, confirm whether the mobile hard disk is listed in it at this time, 2) If the mobile hard disk is not listed in it, remove the mobile hard disk enclosure, take out the hard disk inside, and replace it with a new mobile hard disk enclosure to confirm step 1 again, if it is still not listed, it proves that the hard disk has been damaged.
3) If the mobile hard disk is listed in it, remember that it is "diskx" x represents a number, the same as in the system, press win+r to open the run dialog box, enter "diskpart", and continue to enter "selectdiskx"."clear"After that, the portable hard drive will be initialized, and then continue to partition, and the format is ready to use.
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Oh, you're looking for the right person, I just helped someone look at it a few days ago, and the newly bought disk must first partition the mobile hard disk, and it can be used after partitioning. Remember to give points.
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It should be formatted!
Handling of bad sectors.
Repair or hide bad sectors of the hard drive after they are found to prevent them from spreading. >>>More
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
Safely eject the USB flash drive.
Or the specific operation steps of the hard disk are as follows: >>>More
What a vibration to divide. The hard disk is converted, and the mobile hard disk is generally 5400 or 7200 rpm. If the normal vibration should be a dull sound, the vibration will not be very loud and will change with the use of the hard drive. >>>More
On the basis of traditional mobile hard disks, smart mobile hard disks can emit Wi-Fi, and mobile phones and tablets can read and write hard disk data through Wi-Fi. However, the reason why it's really smart is that it has an embedded CPU that can replace the computer itself to connect to the Internet and automatically interact with various cloud services, such as cloud offline** and so on.