powerful hard drive repair function has been recognized by professional hard drive repair companies around the world. At present, there are thousands of professional users around the world, it is said that thousands or tens of thousands of defective hard disks are repaired
A few days ago, when I installed IIS for browsing, I always needed a password and a user name. Then I checked the permissions and set them correctly .. the hard disk format is not found until the end .. the hard disk partition is in NT format .. some friends may use this hard drive format, and some are using FAT32 or f
/F16CP-AFR/boot/GRUB/home/F16CP-AFR/boot/grub2/home/F16
Step 4: restart your computer. Step 5: (grub1 command)
After entering grub, press C to enter the grub command line:
Run the following command:
---------------------------------------------------------Root (hd0, 2)# We just saved vmlinuz, initrd. IMG to this partition (/dev/sda3,/home), so the root must be specified as hd0, 2Kernel/vmlinuz Linux repo = HD:/dev/sda2 :/# Note: "HD:" indicates the installation from the
---------------------------------------------------------
Refer to the official installation guide:
Http://docs.fedoraproject.org/en-US/Fedora/18/html/Installation_Guide/ch-Installation_Phase_2-x86.html#s1-begininstall-hd-x86
Now you can install fedora 18 like the installation steps on the CD.
The installation interface of fedora18 has completely changed, so please follow the prompts step by step,
Select a manual partition when selecting a partition.
After the installation is complete, grub
, boot the system from a floppy disk or CD, and then use the SYS C: delivery system to fix the failure, including the boot sector and the system files automatically repaired to the normal state.
7, Fat table caused by read and write failure
The Fat table records the storage address of the hard disk data, and each file has a set of connected
Install fedora5a in a hard drive-free drive. Install Windows. fedora5 dual system mode: 1. Download grub for DOS and decompress the grldr file in the compressed package to C :/. Then edit C:/boot. INI, add a line C:/grldr = "Grub" 2. download the fedora5 image *. do not place the ISO file in the NTFS partition. It is best to place it in the root directory of the
changes. My last operation seemed to be using a USB flash drive. Finally, I inserted the USB flash drive with a try attitude. I was trying to try my luck. I did not expect that the progress bar had passed, and I did not skip the hard disk detection, at this time, it is strange that "checking file system on I:, the type of the system is
Due to the good debugging function of Fedora and the release of Fedora14, the impulse to try it is inevitable. The depressing reason is that no optical drive is available on the lab machine, so it can only be installed on hard disks or USB disks, the steps are similar. 1EasyBCD because of the original installation of win7, it is not convenient to modify the startup configuration file, because there is no bo
disk is not formatted, it is displayed as an invalid drive. If you understand how fdisk works, you will know that fdisk only rewrites the content in the primary Boot Sector of the hard disk (0-sided 0-Sector 1-sector). Specifically, it deletes the partition table information of the hard disk, the data in any partition on the
Due to the good debugging function of fedora and the release of Fedora 14, the impulse to try it is inevitable. The depressing reason is that no optical drive is available on the lab machines. Therefore, you can only use hard disks or USB flash disks for installation, the steps are similar.
1 easybcd
Since originally installed Windows 7, it is not convenient to modify the startup configuration file because
is the loss of the sector data of the FAT chain. If it is a text file, you can extract the complete or part of the file content from it.
Guide Fault Caused by directory Table Corruption
The directory table records the file name and other data in the hard disk. The most important one is the starting cluster number of the file. Because the directory table does not have the automatic backup function, a large
SCANDISK command to fix the issue *. CHK file, which is the loss of the sector data of the FAT chain. If it is a text file, you can extract the complete or part of the file content from it.
VIII. Guide Fault Caused by directory Table Corruption
The directory table records the file name and other data in the hard disk. The most important one is the starting cluster number of the file. Because the directory
drive is energized, the data value directly accumulates the time that the device powers on, the new hard disk certainly should be close to 0, but different hard disk counts unit differs, has in the hour counts, also has in minutes, seconds even 30 seconds unit , which is defined by the disk manufacturer. A close threshold indicates that the
Jump out of hard drive misunderstandingSeveral common sense questions that have been misleading Gao Peng for many years are:1. Hard Disk logical bad sectors can be repaired, but physical bad sectors cannot be repaired. The actual situation is that bad channels are not divided into logical and physical bad channels. I don't know who invented these two concepts. Th
are not recognized can also be repaired, but it is difficult to partition when the 0 channels are bad.This is misleading. For example, if you have not collected and studied foreign-language materials for a long time, you cannot say that you have used them as your creed for a long time. There are many professional hard drive repair forums in foreign countries, where you can find that
far as possible to reduce the format of the hard disk, reduce the spread of bad clusters.
13. Avoid frequent advanced formatting operations
Advanced format is "format", this command a lot of friends are often used, but this operation also has a large impact on the performance of the disc. The small series recommends that if you do not repartition, you can use the Quick Format command with the parameter "Q". The format feature can support
Mobile hard drive does not open reason:
1 data line problem: Try another data line
2 USB Interface power Supply is insufficient: Change USB jack3 Mobile Hard disk software problem: Suddenly plug, panic, edit, copy files when the card can easily cause partition table part of the damage, will appear prompt formatting and so on. And one of the
I like the Linux hard drive system very much. I also like to sum up the Linux experience and lessons in my work. The knowledge of Linux hard drive system introduces some common mount points, and users can operate Linux as soon as they learn.
Naming rules for hard
When the computer suddenly crashes or loses power, is the hard disk data lost? Did the important USB flash drive files be accidentally deleted? Computer poisoning, file loss or unreadable? The system suddenly crashes and important files are lost? The most feared use of computers is the loss of important data due to sudden and catastrophic failures, misoperations, computer virus attacks, hardware faults, and
The primary boot sector of a hard disk is a sensitive area. Its security directly determines whether the hard disk can be used normally. In-depth understanding and flexible use of the primary Boot Sector of the hard disk will help you maintain your system and complete a lot of special work.I. Differences from Dos boot sectorsFor the DOS system, there are two diff
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