Discover accidentally formatted hard drive, include the articles, news, trends, analysis and practical advice about accidentally formatted hard drive on alibabacloud.com
The hard drive is formatted to reload the system, can the previous files be recovered?
This morning found that the computer a bit of a problem, has been prompted me signs of poisoning, but antivirus software has been prompted me no problem, do not know whether the virus is too novel, or free antivirus software is not easy to use. After a hint, the computer is qu
First of all, the triple small series can be clearly told that the hard disk is formatted data can be restored, as long as we use professional data recovery tools, you can completely retrieve the hard drive lost data. Here, the triple-weave is now known as the swift data recovery software as an example, to talk about h
into the PE system), start the command prompt as an administrator, and then enter the following commands (#为注释语句无需输入, figure 1):
Diskpart
#列出本机当前所有硬盘
List disk
#选中需要清零的磁盘, note that the following actions will remove all the contents of the selected disk, so be sure to do a safe backup of the data before the operation, and in the operation must confirm the selected disk, do not have the option
Select Disk 0
#对选择的磁盘进行清零操作
Clean
Figure 1 Zeroing the disk
When you do this, you
A formatted hard disk is the file system that initializes the hard disk. The file is stored on the hard disk and the smallest storage unit of the hard disk is called a "sector" (sector). Each sector stores 512 bytes (equivalent to 0.5KB).Common file systems on Linux ext2 ext
In order to facilitate the use of the Linux system on the NTFS format of the USB flash drive and mobile hard disk, so write down for record, easy to see.The first thing to mount the NTFS-formatted mobile hard disk on a Linux system is to install the NTFS-3G software:Http://linux.softpedia.com/get/System/Hardware/ntfs-3
If the operation is risky, proceed with the following operations with caution:
In the past, the file system format of a mobile hard disk was changed to raw format several times. You can click or view the hard disk properties to find the following points:
Displays 0 bytes and raw format.
The following message is displayed: "unformatted" or "file or directory structure is damaged and cannot be read "
The disk is not formatted, because the internal structure of the file system of the I-disk is damaged. 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 Baidu search and download software opened, directly double-click the partition to be restored, then u
CentOS users in the NTFS disk device read, found that such a format can not read the driver file, and mount failure, the main reason for this problem is that CentOS does not support the NTFS format, the following small set to CentOS 6.4 For example, to introduce the next CentOS 6.4 Cannot read the solution for NTFS disk devices.
Problem:
The dual system Win7 and CentOS6.4 are used. The hard drive in Win7
Calm down, don't worry. This issue is resolved with the Windows system self-disk repair chkdsk command.First, in the Start menu bar station to the "Run" window, that is, C: \ (Command Prompt), Win7 can directly in the Start menu in the Search window to enter "CMD".Second, enter the command prompt window input "chkdsk h:\f" (H for the H disk, instead of the drive letter to move the hard disk), enter the good
After finding the data found, Linux can also support NTFS format partition, just need to install the NTFS-3G plug-in.Specific steps for CentOS mount NTFS removable hard disk:1 Install fuse.Download fuse-2.9.3.tar.gz http://cznic.dl.sourceforge.net/project/fuse/fuse-2.X/2.9.3/fuse-2.9.3.tar.gz# TAR–ZXVF Fuse-2.7.0.tar.gz# CD fuse-2.7.0#./configure# make# make Install# Lsmod# modprobe Fuse2 Install the ntfs-3g.Download Ntfs-3g_ntfsprogs-2014.2.15.tgz ht
Step one: Turn on your computer's data-dog data recovery software, enter the main interface of the software, select the "false-format recovery" mode, as shown in the following figure
Step Two: Select the formatted disk in area 1, and click on the key of area 2 to enter the data recovery progress bar.
Step three: Wait for the data scan progress bar to reach 100%, as shown in the following figure.
Fourth step: Afte
there is only one dust, on the high-speed rotating disc, the dust will jump and jump like a bullet ball, hitting the disc continuously, forming a large and small bad sector. Therefore, hard disk manufacturers will not repair such hard disks. As you can see, there will be such a description on the sticker of the servo port? D? DWarranty Void If Remove (once damaged, warranty is invalid ). However, it is pre
-state drive is very curious, and then went back to study, and then found a method, said to be able to optimize the solid-state drive, better use of space, this study, did not think of the SSD accidentally to format, the most depressing is that I also installed in a number of working documents, What can I do about it?Fortunately, there are many existing online so
I wrote an article on how to install fedora 16 from a hard disk:
Http://blog.csdn.net/sabalol/article/details/6972178
Now, fedora 17 is available, but the hard disk installation method has changed, so modify it based on the previous article.
Suppose your hard disk partition is:
/Dev/sda1/boot 500 m
/Dev/sda2/40g
In/dev/sda3/home 250g # grub (hd0, 2), grub starts
directory does not have any other ISO image, such as the Fedora-17-i386-DVD.iso, otherwise it is installed with fedora 17 instead of Fedora 18Step 3: (optional) create a directory in/home/to save the gurb2 module, in case that the installation process is accidentally interrupted after/boot is formatted, and the system cannot be started.
Mkdir/home/f17CP-AFR/boot/GRUB/home/f17CP-AFR/boot/grub2/home/f17
Step
energy consumption for high-end or high-volume products.
7. Solid State Drive does not exist in any mechanical parts, there will be no mechanical failure, not afraid of collision, shock, vibration. This will not affect normal use even in the case of high-speed movement or even rollover tilt, and can minimize the likelihood of data loss if a laptop falls accidentally or collides with a
disk itself magnetic media problems. This type of failure is not well repaired. After you determine if the hard drive has a bad path. It is not certain whether the bad word is a logical or physical damage. Can only follow from simple to complex steps to repair, general logic bad way after simple software repair can solve the fault. But some physical bad way need further repair to be able to guarantee
, and drop one or two drops of pure oil onto the spindle motor to troubleshoot.
The computer does not boot after the hard drive changes the jumper
"Symptom" due to the need to replicate large amounts of data, remove the hard drive and then change the jumper master to slave, connected to other computers to use. After
mechanical moving parts, no mechanical failure, no fear of collision, shock, vibration. This will not affect normal use even in the case of high-speed movement or even rollover tilt, and can minimize the likelihood of data loss if a laptop falls accidentally or collides with a hard object.
Advantage 8. The operating temperature range is larger. A typical hard
used to restore files in any format that have been accidentally deleted. It can directly restore hard disks, flash disks, and memory cards (such as SD cards, files in the MMC card, as long as the data is not repeatedly written, whether formatted or deleted, can be directly restored, supports FAT12, FAT16, FAT32, NTFS file systems. The software is easy to operate
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