cd drive is not working

10.10Find/ubuntu-10.10-desktop-amd64.isoKernel/vmlinuz boot = Casper iso-Scan/filename =/ubuntu-10.10-desktop-amd64.iso locale = zh_CN.UTF-8Initrd/initrd. LZ 4. Create an installation Startup Menu Start Menu-> Run-> Enter cmd and run the following command prompt: Bcdedit/create/d grub4dos/Application bootsector The command result should return a guid (a combination of letters and numbers), record it, use the guid later, and execute the following commands in sequence: Bcdedit/set {guid} device

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 thi

Right-click on "My Computer", choose "Manage", select "storage → Removable Storage → library", click the drive letter where the CD-ROM is located, right click "Properties" in the name item, under "Delay dismount" there is a "recover non-loaded media", change its time to 0, should be able to solve this problem. If the p

There is a USB mobile optical drive in your hand, which is always normal. One day, a problem occurs only once after the device is started up. That is, it is inserted for the first time after the boot, which can be recognized norma

-grub After the device is started, it automatically enters tty1. Mount after login:Www.bkjia.com @ linux:/dev $ sudo mount sdb1/media/ly 3. Use tar backup (refer to the link) 1) become the root user: sudo su 1-1) Change grub to desktop startup Sudo vi/etc/default/grub Find this line GRUB_CMDLINE_LINUX_DEFAULT = "quiet splash text" Change GRUB_CMDLINE_LINUX_DEFAULT = "quiet splash" Enter the following command:Sudo update-grub 2) go to the root director

To determine that your hard disk or file system is not damaged, start the computer from the Windows Server 2003 CD-ROM, start Recovery Console, and then use the Chkdsk command-line utility. This may solve the problem. Important Microsoft only recommends that advanced users or administrators use the Recovery Console. You must know the password of the Administrator account to use the Recovery Console. For a

"Windows cannot verify the data signature for this device ... Middle slightly (Code52) " One way to do this is to turn off digital signatures. This will drive the drive to work correctly. On the other hand, it's not a perfect solution. To troubleshoot problems with DVD optical drives that are not recognized by Windows 7, refer to the following methods. Optiona