Solaris loads the ISO virtual optical drive file and loads the ISO virtual optical drive file www.2cto.com 1. adds a device file # lofiadm-/... /XXX. iso/dev/lofi/1 # lofiadmBlock Device File/dev/lofi/1 /... /XXX. iso 2. mount this device # mount-F hsfs/dev/lofi/1/mnt uninstall ISO file 1, # umount/mnt note: uninstall
We recommend a Linux tomcat System that is very useful to everyone, for example, to let everyone know about the Linux tomcat System, and then give a comprehensive introduction to the Linux tomcat System, we hope to use the Linux tomcat installation ** in the Linux system to install Linux tomcat.
1. Use a virtual optical drive to import an ISO image with a JDK package.
2. mount the
Our people now basically use computers, everyone will be in the Win7 flagship computer watching the Web page watching TV, there are many uses, although the computer has a DVD function, but the basic users will rarely use these features, we will feel that this function is useless, watching video can also be viewed directly on the Web page, But we still need to see some tutorials users need to use this feature, we insert the disc will find that the optical
1. Mount the optical drive (directory does not exist, create)
Mount-t Auto/dev/cdrom/mnt/cdrom
2. Modify index file, specify read local file
Vi/etc/yum.repos.d/centos-media.repo
Increase file:///mnt/cdrom/for node BaseURL
3. Use Yum installation (install OpenSSL 32-bit version)
Yum--disablerepo=*--enablerepo=c6-media Install openssl-devel-1.0.0-20.el6_2.5.i686.rpm
You can also enter the directory/mnt/
What about my optical drive? -- Linux Enterprise Application-Linux server application information. For details, refer to the following section. Hello everyone, new guy. Please give me more advice.
Ask you a question, our unit of sun server drive is broken, for a Samsung cd-master24E light software machine (easy to use), but in the bios can not see the
A good virtual optical drive tool, supporting the encryption disc, support PS, is an advanced analog backup and the combination of protection disk software. You can back up the SafeDisc protected software, and you can turn on the mirrored files for these virtual optical drives, such as cue, ISO, IMB, CCD, BWT, MDS, CDI,VCD, etc. (more formatting will be supported
1. Mount the optical drive (directory does not exist, create)Mount-t Auto/dev/cdrom/mnt/cdrom2. Modify the index file, specify to read the local fileVi/etc/yum.repos.d/centos-media.repoIncrease file:///mnt/cdrom/for node BaseURL3. Install with yum (install OpenSSL 32-bit version)Yum--disablerepo=*--enablerepo=c6-media Install openssl-devel-1.0.0-20.el6_2.5.i686.rpmYou can also enter the directory/mnt/cdrom/
After I installed the software on the drive, I found that the drive could not pop up.
Linux-34:/# eject
Umount:/media/SLES100_001: device is busy
Umount:/media/SLES100_001: device is busy
Eject: unmount of '/dev/sr0' failed
Found in use?
If you force uninstall it, data loss and Device damage may occur. "Device is busy" is a protection measure.
You can use fuser at this time.
Fuser can display which progra
I do not know if you have been upgraded to Windows7 has encountered a very strange problem: The DVD drive is not recognized by the system, in the Device Manager is just a ... The exclamation point indicates a problem with the data signature: "Windows cannot verify the data signature of this device ... The middle slightly (Code52) "One way is to turn off the digital signature so that the drive is working pro
so trivial things, those who know, the author no longer long-winded, this article only details how to use U Disk installation system (install Win7).
Use U disk to install Win7 system first step--Make WIN7PE launch u disk
At present, many notebooks (especially netbooks) without optical drive, and even a lot of users choose Desktop Assembly computer also do not drive
XP system of the computer, in the CD-ROM drive reading, when inserting the first CD can be normal reading, and then insert the second disc, found inside the content is the first CD content, how to solve it?
Right-click My Computer, then select Manage, and in Computer Management, select storage → Removable Storage → library on the left. Right-click on the expanded CD-ROM name and select Properties to open the
Daemon Tools is our most familiar virtual optical drive software, many times whether it is work or life will use it, so he is very important to our daily life. Unfortunately, however, Windows 7 was unable to successfully install the software. Can we just go back and ask for the second? What is the way to install this virtual CD-ROM software?
Let's look at why we can't install daemon tools, and
0, and you can change it to 10 (open it with a WordPad ).
Second, install Fedora 15
Restart, go to the grub selection page, select grub, press enter, and then enter the command window.
Kernel (hd ?. 0 )/? /Vmlinuz linux askmethod
(This red color is added after the 15 ora 15 hard disk is installed. Otherwise, the default network will be installed !)
Initrd
(Hd ?. 0 )/? /
Initrd. img
If everything is normal, the command line prompt will appear again, and then type
Boot
The installation will
Root User
[Root @ localhost/] # cd/dev
View your optical drive type
[Root @ localhost Dev] # ls CDROM-lLrwxrwxrwx 1 Root 3 2009-05-25 CDROM-> HDC
[Root @ localhost ~] # Cd/Media/CDROM[Root @ localhost CDROM] # ls
Nothing to see
Now that you know your CDROM type, Mount
[Root @ localhost Dev] # Mount/dev/HDC/Media/CDROMMount: block device/dev/HDC is write-protected, mounting read-only[Root @ localhost
Using a virtual optical drive to share WINDOWS files with UBUNTU in a virtual machine, this method can only be achieved (at least I have found this is the only way) to pass files to ubuntu in a virtual machine for reading and copying the ubuntu system, however, data in ubuntu cannot be transmitted to windows. that is, every time windows data is updated to ubuntu, You need to perform the operation again. Thi
Configure Linux VM boot from the optical drive in Xenserver
Http://docs.vmd.citrix.com/XenServer/6.2.0/1.0/en_gb/reference.html
HVM-boot-policyThe boot policy for HVM guests. Either BIOS Order or an empty string.
HVM-boot-paramsThe order key controls the HVM guest boot order,Represented as a string where each character is a boot method:D for the CD/DVD, c for the root disk, and n for network PXE boot. The d
The Linux eject command is used to exit the pull-out device.If the device is already mounted, eject will first dismount the device before exiting.Grammar[-Dfhnqrstv][- parameter Description :
The device can be a driver name, or it can be a hang-in point.
-a
-c
-D or--default displays the preset device instead of actually performing the action.
-F or--floppy exit the extraction disk.
-h or--help display Help.
-N or--noop displays the specified device.
-Q or-
WIN8 System optical Drive burning disc when the right button menu does not burn the function how to do?
1, select the Mirror file, right click on the open mode, select "Select the default program";
2, select "More Options";
3, choose "On this computer to find other applications";
4, in the Open Resource Management window, in the C disk (default) c:windows directory, file name option
When the button is pressed, the CD-ROM is long, but it bounces back immediately.
This failure is due to the optical drive out of the warehouse to judge the surface of the switch caused by oxidation, resulting in poor switch contact, so that the machine mistakenly think out of the warehouse, in the delay period will also enter the warehouse. This situation is common in the "Philips" movement.
The so
Reason Analysis:
The problem may be caused by an incorrect key value in the registry.
Ultimate Solution:
Tip: There is a risk of modifying the registry, please proceed with caution.
1. Press Win+r key, enter Regedt32.exe, press ENTER, open Registry Editor;
2. Locate the following key values:
HKEY_LOCAL_MACHINE--SYSTEM--CURRENTCONTROLSET--CONTROL--CLASS--{4D36E965-E325-11CE-BFC1-08002BE10318}
3. Locate and delete UpperFilters and lowerfilters in the right box (find UpperFilters and lowerfi
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