I used the fdisk command in Linux today and accidentally formatted the 512 USB flash drive. As a result, the USB flash drive is unavailable and becomes 0 bytes.
It cannot be used back
: 0x00000000
Device boot start end blocks ID system/Dev/sdc1 1 970 124115 B w95 FAT32Partition 1 has different physical/logical beginnings (non-Linux ?) :Phys = (0, 2, 0) logical = (0, 2, 27)
From the last few lines, we can see that the U disk is mounted under/dev/sdc1. Reme
Method one, System automatic repair method
Right-click the U disk, select the tool in the properties, and start checking for automatic repair and recovery to see if it can be repaired.
Method Two, tool software method
We can try to use the Usboot tool on the appearance of the U disk Display 0 bytes of the USB disk to repair, after the operation in HDD mode on the U disk forced format. Here, press it to d
Some friends asked why the optical drive will be stuck on the disc. In fact, it is not due to the poor quality of the disc or the aging of the optical drive laser head.
When the optical drive is reading some unclear areas of the optical drive, you need to repeat it to adjust the position and power of the optical
Synchronizing data to a mobile hard disk or USB flash drive is especially suitable for the situation where the unit and home have computers, and it can be used for secure data backup.
Steps:
1. Disable
Program, Copy the full dot matrix PKM software and its copy to the "mobile hard disk or USB disk" or root directory
-getinstallsyslinuxmtools
2. Insert and mount the USB flash drive. Generally, the mounting process is automated. If you use the Linux operating system to automatically mount the USB flash driv
.
● The first step is to create a boot USB flash drive with windowspe to enable the computer.
First download a tool named "old peach winpe" to the hard disk, then connect the USB flash drive to the computer, and then follow the st
In fact, the story has been told for a long time, but if you think you have understood the story here, then you are wrong. It's not just a mistake. If you don't believe it, let's continue to look at the first row. Let's take a look at the first row, US-> transport (). This function pointer is also assigned a value when storage_probe is used. For USB flash drives, it complies with the bulk-only protocol, so
In fact, the story has been told for a long time, but if you think you have understood the story here, then you are wrong. It's not just a mistake. If you don't believe it, let's continue to look at the first row. Let's take a look at the first row, us-> transport (). This function pointer is also assigned a value when storage_probe is used. For USB flash drives, it complies with the Bulk-Only protocol, so
. You must make such a choice. Otherwise, the installed system will be started through the USB flash drive by default. If you unplug the USB flash drive, it will not start. Experience with blood and tears ~~~~ Brother did not sele
Install ubuntu on a USB flash drive and start Linux from the USB flash drive.
If we install the Linux system directly on our hard disk, the GRUB of Linux will overwrite the boot guide of window. It is not convenient to carry. So
.
Another step that is easy to ignore is to select the disk where the boot program is located. There is a circular button on the left side of the selected disk name. we select it to indicate that the boot guide program is installed on our disk. You must make such a choice. Otherwise, the installed system will be started through the USB flash drive by default. if
asked a lot of people in the group and told me to reinstall the system. But I don't have to worry about it. Can I reload it without moving? No worries. The following is a solution. Please refer to the materials of many people! 1. Insert a USB flash drive to enable the system. (If the USB
recently, I have to deal with Linux deployment. Generally, I need to test it on my own machine before deploying the production environment. For example, you can use a USB flash drive to install the operating system. VMware workstation9.0 is installed on the machine to run multiple test VMS. The reason is of course to use this to deploy some operating systems, esp
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