TIPS: Use Cryptsetup to encrypt the USB flash drive
Today, the storage and data transmission capabilities of USB flash drives are very strong, and can be run across various platforms. The storage space even reaches 256 GB, comparable to the capacity of common hard disks in
Install CentOS6.5 on a USB flash driveI recently started to learn about Linux. There are many CentOS versions on the Internet, but the tutorials I have read are basically about CentOS6. Based on the principle that the latest version is not necessarily the most suitable version, I chose to install CentOS6.5. If you do not pay attention to the installation of the system, errors will occur. Previously installe
Many of my friends know that Ubuntu is a very good Linux release. It is also very easy to download Ubuntu from the official website. But after downloading ISO, how can we install it? Of course, in our early years, we installed the software by recording the DVD. Now, as the optical drive is gradually eliminated by the market, Ubuntu keeps pace with the times like Windows, you can also install the USB
flash disk, it is unnecessary for a USB flash disk that has an old peach or similar tool that can be directly started from the ISO file of the USB flash disk)2. Copy the iso file to the USB f
improved significantly.
The procedure is as follows:
1. First open the Device Manager (right-click "computer-properties-" Device Manager ");
2. Open the "disk" list and you will be able to see the various disks connected to the system, including your USB flash drive;
3. Right-click the disk and select "properties". On the "Policies" tab, you can see two opti
How to Create a USB flash drive for Ubuntu Installation
Many of my friends know that Ubuntu is a very good Linux release. It is also very easy to download Ubuntu from the official website. But after downloading ISO, how can we install it? Of course, in our early years, we installed the software by recording the DVD. Now, as the optical
What should I do if the USB flash drive is inserted into the Win10 system computer and is not displayed?After the USB flash drive is inserted into the computer, the USB
USB flash drives are now widely used. However, it may be a pity if you just use them to store data. In fact, we can make the USB flash drive more energy! For example, today I will teach you how to replace the system password with your US
Boot centos5 with USB flash drive
The company just bought a server, and the system was chosen as centos5.6. Because there is no USB drive, I tried to install the mobile hard disk and read the tutorial. I tried to install the USB
I have been using a virtual machine for a long time. Recently I want to experience Linux and FreeBSD operating systems on a real machine. Therefore, I decided to install these operating systems on the hard disk, so I had to use a USB flash drive for installation. Record the installation process.
1. Quasi-Work
A. XP, the computer has been there. Just change the p
directory of the virtual optical drive, copy all the installation files to the USB flash drive. You can use a USB flash drive to start the system, and then install the system. Remember
More and more children's shoes are installed using USB flash drives.Windows 8One reason is that a DVD requires an optical drive and some machines do not have it. The other is that the price of a USB flash drive is getting cheaper.
On the InternetArticleMany, today I tried to use a USB flash drive to install Windows 7 (also supports Vista). the required conditions are: Installed Windows 7 or Vista, Windows 7 or Vista image files, a USB flash drive larger tha
have the opportunity to verify it.
# Mount/dev/sdb1/mnt/usb1 mount the first partition of the USB flash drive to the/mnt/usb1 directory.
# Mount/dev/sdb2/mnt/usb2 mount the second fat U partition to the/mnt/usb2 directory.
4: Copy directories and files. The directory to be copied is/mnt/ISO/isolinux, the file to be c
following method:
Press the "Ctrl" + "Alt" + "Del" key combination on the keyboard. The "Task Manager" window appears. Click the "process" tab, find the "rundll32.exe" Process in "image name", select the "rundll32.exe" process, and click "End Process". A Task Manager warning is displayed, asking if you want to disable the process, click "yes" to disable the "rundll32.exe" process. You can delete the USB flash
"Ctrl" + "Alt" + "Del" key combination on the keyboard. The "Task Manager" window appears. Click the "process" tab, find the "rundll32.exe" Process in "image name", select the "rundll32.exe" process, and click "End Process". A Task Manager warning is displayed, asking if you want to disable the process, click "yes" to disable the "rundll32.exe" process. You can delete the USB flash
,
(In addition, the hard drive is loaded before the graphical interface is displayed. For this problem, I also invited a bottle of water from my predecessors. We can switch to F3 after the Console appears, f4. you can see the detailed process of kernel and installation)
3. Create two directories in the memory: mkdir/a/B
4. mount/dev/sda1/
5. cp/a/megaraid_sas-rhel40-all.img/B
6. umount/
7. dd if
entire USB flash drive with files, and then verify each file. Once the feature values of a file are different, it is determined that the data block of the file is damaged. Of course, to ensure that no Bytes are left blank, the file size must be an integer multiple of the smallest cluster size. Generally, you can select FAT32 partitions and an integer multiple of
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