Hello everyone, I am an old cover. The main content of this article is to repair the computer hard disk of computer hard disks with MHDD
I also do a video tutorial on this software. At the bottom of the article, friends who want to watch the video can go directly to the video at the bottom of the article.
First insert the premium disk, press the DEL key to enter the BIOS in the power -on interface.
After entering the BIOS, set up a prefabricated disk to start.
Select the IDE mode in the hard disk mode SATA option, and then save it to restart.
After starting to the Urban, select the hardware detection scanning tool. According to your own startup, you choose your own hardware detection tool.
Select MHDD again. If you start the excellent disk is not this interface, you can choose the MHDD command yourself.
Enter MHDD, this interface is the interface of the hard disk. You choose the hard disk that needs to be detected, first perform a bad scan, and select the F4 of the keyboard after the hard disk.
After the scan option appears, the default option is sufficient, and continue to press the F4 of the keyboard.
During the scanning process, there is a time count on the right and the speed display of this hard disk. In the middle of the right side, UNC is a bad count. If the UNC count increases, it proves that there is a bad session, we can erase the command to repair the bad sector. I exit the scan interface here and continue to re -select the hard disk for demonstration. Press the ESC of the keyboard to exit the scan interface. Click Shift+F3 again to select the hard disk.
After the interface of choosing a hard disk, I chose a hard disk casually here and start scanning the hard disk again.
In order to demonstrate the effect, I have a few warnings here as a bad sector to repair it. The warning in the lower right corner is used as a bad sector to demonstrate. If there is a bad channel, the address of the real bad channel will be displayed. Press ESC to stop scanning.
Let me first demonstrate the manual erasee command and enter the command Erase. This is a manual eraseed command.
Then enter the starting address and end address of the eraser. Generally, enter the starting address ahead of time, and the end address must be later. I enter the address here to demonstrate. After the entry is completed, I will prompt whether to erase. Choose yes, Y is fine, I do n’t really wipe it out here.
I will demonstrate the automatic erasee here, select the interface of the hard disk, this interface can press the shift+F3 of the keyboard, select the hard disk that needs to be scanned, and then press the F4 of the keyboard F4
When the scanning options appear, select the last one and select the option to select on. The automatic eradication here will automatically erase when the delay is relatively large. There is a delayed millisecond option number default 240 millisecond default. Then press the F4 of the keyboard to start scanning automatically.
It starts here. Automatically erase it will automatically erase the high -delayed hard disk sector, and it will also erase the bad path.
After the scanning is completed, how many sectors will be except for a total of except for the following. After the eradication is completed, you need to scan again, and check if there is a bad session in the hard disk again.
Regarding the repair of this MHDD software, I also took a video. The video tutorial is more detailed. Interested friends can take a look.
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Computer hard disk bad sector repair
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