ubuntu disc

　　When it comes to burning discs with apples, it is familiar to many peers, an apple machine, a burner and a burning software. But the CD has a variety of formats, different kinds of CDs have different place, when you face all kinds of complex situations, you can choose the most appropriate way to deal with it? after reading my article, you will be familiar with the disc burning, natural and comfortable. When it comes to Apple burning, we have to tal

Installation diagram of Windows 2000 server disc startup I. preparations:1. Prepare the installation disc for Windows 2000 server Simplified Chinese version, and check whether the optical drive supports auto-start.2. if possible, use the disk scan program to scan all hard disks to check hard disk errors and fix them before running the installer. Otherwise, it will be troublesome to check hard disk errors du

the DVD drive. How do I play a DVD copy to a hard disk? Take PowerDVD as an example. After starting PowerDVD, click the "select Source File" button on the panel and select "Open DVD film on hard disk" (1) in the pop-up menu ), then, in the pop-up path selection dialog box, specify the folder of the copied DVD Video to play normally, which is no different from playing on the CD. Figure 1 playback of files on Hard Disk Ii. decrypt and copy again When using the direct copy method, we will find tha

Centos uses the dd command to create a USB flash drive wodim to burn the disc, centoswodimFormat the USB flash disk first: Use fdisk-l to view the USB flash disk to the mount point, for example,/dev/sdb1. Unmount the USB flash disk and run the format command mkfs. vfat/dev/sdb1. Then re-mount the USB flash drive to create the boot disk: # dd if=/ntfs/linux_all/sys/CentOS-7.0-1406-x86_64-DVD.iso of=/dev/sdb Note that/dev/sdb is not/dev/sdb1. the follo

I. preparations: 1. Prepare the Windows Me Simplified Chinese version of the installation disc, and check whether the optical drive supports auto-start.2. if possible, use the disk scan program to scan all hard disks to check hard disk errors and fix them before running the installer. Otherwise, it will be troublesome to check hard disk errors during the installation process.3. Record the product key (installation serial number) of the Installation F

Although the new system Win10 has canceled disc burning and CD playback features, but in the market dominance of the Win7 system and WIN8 system, the burning function is still there, in fact, in the market, there are still many industries need this function, then you know how to burn the disc? In fact, the steps are very simple, the following small series to introduce, how to burn the

used to retrieve the Chinese Palace (serial number). It's amazing!Method 2: Use the IsoBuster and other CD recording software to directly browse the hidden files on the CD.Run IsoBuster, select the optical drive where the encrypted disk is located, and click Refresh next to the selection column. Then, it will read the files in the optical drive, at this time, you will find that there is an extra folder in the file browser box on the left, which is the file you really want. Then you can run or c

Since floppy disks and discs have largely been eliminated, the hard drive has also grown to large-capacity mechanical hard drives and high-speed solid-state drive (SSD) phases. Let's simply say the difference between these types of storage devices:1. AgeThe first was the floppy disk, then the disc and the hard disk. But in fact, these three kinds of media are in the 670 's interview in the last century. By now the hard drive with its excellent perform

How does the WIN10 system burn a disc?First, open the folder you want to burn, select all the files you want to burn, and click the "Burn" button on the Robbin toolbarThe second step, the next will automatically open the burning and drive interface, click on the top "Burn to Disc" buttonThe third step, into the burning to the shut-down interface, to the CD to play a good name, the default is the time, as fa

how the Windows XP system restores disc data The method is as follows: 1, Badcopy is a professional data repair tool. It automatically fixes damaged or missing files on traditional storage media such as hard disks, CDs, and so on. First, we need to first install the Badcopy Pro V3.8 version, and then run the software to open the main window of the program. You need to select a media source in the Recover from task pane, which is to choose to recove

Open the WIN8 system's File Explorer, select the file or folder you want to burn, and then switch to the Sharing tab and click "Burn to Disc", where you will be asked how you want to try this disc, and whether it is "similar to a U disk" or "CD/DVD player". Because we need to burn a music file here, we choose "for CD/DVD player". Click "Next" to place the burning

WIN8 System Insert CD no response solution! WINDOWS8 Tutorial 1, the use of CD-ROM to see a movie or installation system, and so on, a need to take out the disc when suddenly the disc card in the machine can not come out, such a situation we could try the Emergency pop-up button on the keyboard. Generally can be used, if you still do not come out, you try to directly right-click in the system right clic

Although gradually Mac notebooks basically farewell to the built-in CD-ROM era, with the popularization of the network, the use of the opportunity to the CD-ROM is gradually less, but sometimes it will inevitably require optical drives, such as two of goods publishing house with the book CD ... We can use the USB external optical drive to extract the contents of the CD-ROM to the ISO file saved to the computer, so that it can be read at any time or re-burn to disc.The

When you burn a data disc under Windows XP, you copy the file you want to burn to a mirrored drive, and then burn it as a mirror. This process may seem complicated, but Windowx XP has done all the preparation for us, so just add the file you want to burn by adding it to the list on the disc by copying-pasting, dragging and dropping the file or selecting the file. Here are two examples to illustrate the spe

Problem description: when installing RedHatLinux9 in VMware6.5, select the first iso file for installation until the installation prompts you to insert the second disc. Then select the first disc and return to the installation process and click OK, however, the system prompts "the disk cannot be mounted ". Solution: Modify the VMware6.5 installation configuration parameters. For example, select the Connecte

What to configure when VMware installs the Centos/rhel (configure the local disc yum source, modify the NIC name to Eth0, etc.)[Email protected] ~]# Setenforce 0[Email protected] ~]# sed-i ' s/selinux=enforcing/selinux=disabled/'/etc/selinux/config[Email protected] ~]# tar zcvf/root/redhat.repo.tgz/etc/yum.repos.d/*[Email protected] ~]# rm-rf/etc/yum.repos.d/*Below is the RHEL7 disc yum source configuration

Yum source defaults to using the network as the Yum source, in some special cases, such as teaching, laboratory, etc., not all environments can be networkedYou can use a disc to build a Yum source without using the networkWe know that the disc contains all the RPM packages, so it is possible to use the CD to build a local Yum source1. Mount the discMkdir/mnt/cdrommount/dev/sr0/mnt/cdrom/Or Mount/dev/cdrom/m

Viva ConfettiTime limit:MS Memory Limit:0KB 64bit IO Format:%lld %llu SubmitStatusPracticeuvalive 2572Appoint Description:System Crawler (2015-04-19)DescriptionDo you know confetti? They is small discs of colored paper, and people throw them around during parties or festivals. Since people throw lots of confetti, they may end-up stacked one on another, so there could be hidden ones underneath.A handful of various sized confetti has been dropped on a table. Given their positions and sizes, can

N discs fall in order to find the area of the final contour. The primary disk is opposed! Let's unite! Drive away the primary disk! Cough. Today I went to the topic solution and the white book to solve a very difficult question ...... First, we work backwards to process the disc falling behind each disc and its coverage interval. Then we can find a range and calculate the visible arc length of the

Experiment: Accessing disc data Experimental objectives Familiar with Linux CD installationAccessing the disc's data Experimental steps [Email protected] ~]# Umount/dev/cdrom[Email protected] ~]# ls/media/[[Email protected]~]#Two Manual mount1. Specify the disc installation location[[Email protected]~]# mount/dev/cdrom/media/Mount:block Device/dev/cdrom is write-protected, m