advanced grid
of the type.
The 2.C drive failed, and A disk was started and transferred to C.
The author found that sometimes the CMOS hard disk parameters are incorrect, although a disk can be launched into the normal C disk, but C disk can not start,
Read and write is not normal, sometimes can only column directory. If the CMOS parameters are correct, most of the reason is the C disk DOS system file
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
XP system hard drive bad way to do
The steps are as follows:
First, if you have the following symptoms of the hard drive, you should pay attention to the hard drive has been a bad way:
(1) Read a file or run a program, the
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
the "Autorun.inf" file again when we get into the C-Packing directory window. Figure "out.
3. Unable to delete hard drive files
There's a friend. When you try to delete the AVP-formatted file on your hard disk, you find that the type of file cannot be deleted, and when you delete the file, the error prompts such as "Delete file error, Access denied, please make
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
. After pressing the F10 key, save the motherboard BIOS setup and exit, the system is automatically restarted.
After the computer, the system is still prompted not to find the hard drive, again into the motherboard BIOS settings, found in the IDE main channel of the connection does not show any information on the hard
hard disk to other media. When the DM fixes the bad path, it deletes all the data on the hard drive, so you have to back up the data first.
First from the Internet to download DM million version and make a good DM startup floppy disk, and then execute DM and enter its main interface. Position the cursor to the (M) aintenance options (Maintenance options) option
Hard disk failure is divided into two types of physical and soft faults, its diagnosis is based on the system after the phenomenon of electricity and the screen appears on the message to judge. When the hard disk failure, should carefully analyze the phenomenon of fault, whether it is a soft fault or physical device damage. Do not blindly remove the lid, plug the control card or easy to lower the
failure, it will also appear above, such problems in the CMOS hard disk can recognize the hard disk, the dial is very smooth, but is not in the system, can not be normal partition and format.
6. Problems with the motherboard
Related to the motherboard is also mainly the motherboard's hard disk controller, resulting
most of the files
9, mistakenly delete the partition when the data recovery
When you remove a hard disk partition with Fdisk, the surface phenomenon is that the data on the hard disk has completely disappeared, and when it is not formatted, the drive will appear invalid. If you understand how FDISK works, you'll know that Fdisk simply rewrites the contents of
and is generated by the Fdisk.exe partition of the hard disk.
If the MBR is damaged, the computer will prompt HDD Controller Error, is actually 0 track file damage, then format is not solve the problem, must use special software to deal with.
First use the system disk after the start of a disk, run ScanDisk command to check C disk.
If 0 tracks are not damaged, just use Norton8.0 to fix the files on the
" error, most of the files on the hard disk master boot record (MBR) are damaged for some reason. The MBR is located on a 0 head/0 cylinder/1 sector and is generated by the Fdisk.exe partition of the hard disk. If the MBR is damaged, the computer will prompt HDD Controller Error, is actually 0 track file damage, then format is not solve the problem, must use spec
C8005H address. The specific operation is as follows:A: \> Debug-G C800: 0005 (// the information displayed on the screen (different BIOS versions may display different information). Press enter to prompt :)Current Interleave is 3 select new interleave or Return for current (// This requires the user to select a cross factor, press enter to take the default value 3, you can also enter a new cross factor value, generally, the cross factor of the hard
method One: Format SSD for 4K alignment
1, Win7, WIN8, or WIN10 built-in Disk management tools already have solid-state hard drive 4K alignment, as long as the SSD hard drive connected to a WIN7/8/10 computer, and then on the desktop "computer (this computer)" Click the rig
Question: A new 1 TB hard drive (SATA type II, or second-generation serial port) is being purchased, ready to be hung under the red Flag Redflag Linux 6 system to store massive CCD images.
A summary of the steps
1. Connect the new hard drive
2. Configure a new hard
sectorsx512 bytes = 31914983424 bytes = 30.436 GBThe sector size is 512 bytes, but we actually store the smallest particles can be larger than 512 bytes, so in the format, we can choose the allocation unit size, that is, logical block block, for example, when we specify the format of the minimum data storage unit is 1024 bytes, then a Block is 1024 bytes, or 1 blocks equals 2 sectors.How does the
channel of the connection does not show any information on the hard drive, hard disk or the motherboard has a problem? The newly purchased hard drive should not have such a problem? With these questions.
The author takes the hard
processing. But is not absolutely cannot repair, the principle is very simple, as long as uses 1 sectors to replace 0 sectors to be OK, below lets us try!
This time please "Diskman" to help us, it is a more commonly used hard disk tools, in the Pure DOS run, in the "Hard drive" menu to modify the disk (generally for C), and then enter the "tool" → "parameter mo
general capacity of Common mount points.This knowledge is completely universal for any Linux hard drive distribution system. It means that no matter what release version you use, redhat, Hongqi, Qilin, fedora, opensuse, etc, all their "partitions" follow the following steps: New -- select format ext3 and so on) -- set the mount point -- fill in the capacity. The
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