How to repair the hard drive under Win7 system bad way?
The method is as follows:
First, the logical bad road repair method
1, for the logical bad way of the repair method, the commonly used software is "efficiency source large capacity HDD Inspection repair Program", the software to all Chinese-friendly interface, easy for beginners to use.
2, will download to the local
Test hard drive Bad Sectors in CentOS
Hard Disk status testing tools: smartctl, Badblocks, hdparm
You can quickly see whether the hard disk is healthy by using smartctl. The command is as follows:
[Root @ qy ~] # Yum installsmartmontools-y
Start SMART
# Smartctl -- smart = on -- offlineauto = on -- saveauto = on/dev/sd
syntax:hdparm [-CFGHIIQTTVYYZ] [-a Supplemental Note:Hdparm can detect, display and set parameters for IDE or SCSI hard drives.Parameters:-a-a-C-C detects the power management mode of the IDE hard drive.-dDiskDMA mode.-F writes the memory buffer's data to the hard disk, and the buffer is clear.-G Displays the magnetic
The biggest function of the mobile hard disk is the storage function, the equivalent is the giant u disk, is the storage capacity and the appearance big volume storage tool. So What are the important things to note when using the giant U-disk? Here's what to share with you about using your mobile drive. currently on the market for mobile hard drives generally sup
Hard disk in use, because of natural aging or improper operation and other reasons, there may be a variety of failures, the computer does not recognize the hard disk, is one of the most common failures. Because of the large amount of data stored on the hard disk, the risk of data loss is faced once a failure occurs. So, how do you deal with a computer that doesn'
People often ask me about PC hardware suggestions at technical conferences. Specifically, "do you recommend what kind of machine I should use for Visual Studio development ?" Or "your laptop looks very fast. What type is that ?"
On this issue, some of my suggestions are very standard and obvious: Ideally, you want to get a dual-core or better CPU. I always recommend that the memory be 2 GB or more.
However, it often seems a little surprising to suggest that you always purchase the fastest
Settings \ Administrator \ Local Settings \ Temp" directory in Windows. Pai_^7. Set the "mount point" by yourself"In Windows, we can use "create folder" to store a class of things, of course, in Linux. In addition to this method, you can also set a "mount point" when "Partitioning" (in fact, the function is equivalent to setting up a special place to store special things ")There are many others. I will not elaborate on them one by one. The following figure shows the functions of various folders
1. The hard drive has bad track symptom
A. When reading a file or running a program, the hard disk repeatedly read the disk and error, prompting the file damage information, or it will take a long time to succeed; sometimes even a blue screen
B. ScanDisk scan disk error will be run automatically every time the system is powered on
C. When the ho
Which second boot device and third boot device should be selected separately?
Why am I the first startup item when you select HDD-0, the desktop icon takes a long time to display, and when you choose HDD-1, the desktop icon will come out soon?
Different motherboard interface, but much the same, depending on your question to add can be the following this look.
General motherboard in the boot, there is a shortcut key is to help you quickly select the boot device, cover the day ESC or F12 What p
Tools: Norton Disk Doctor partitionmagic partition software
Trouble shooting
1, the system does not recognize the hard disk: This type of failure is most common, post completion prompts the following error message: HDD controller failure Press F1 to Resume;
2. The English text means "hard drive cannot start", when the above information, should focus on the
The following is a description of the failure of the hard drive and the operation, this is not a general disk and system errors. And these failures usually have no aura, once appear, in the BIOS can not recognize the hard drive, hard disk data to restore the possibility of v
Mobile hard drive There is a noise can't read out what to do
The main reason why a mobile hard disk cannot be recognized or opened by the computer is due to insufficient power supply on the USB interface. It is recommended that you use a standard mobile hard drive data cabl
Internet cafes install management software, multiple virtual desktops are created. We only need to switch to the virtual desktop of the tool and software, double-click the WinRAR software in it, click the menu command "file"> "Switch drive", and you will be able to see the drive on the hard disk in the sub menu. After selecting a
Failure phenomenon:
A brief introduction to the hybrid hard disk sshd used in notebooks
Solution:
One, what is sshd mixed hard drive?
A hybrid hard drive, as its name suggests, is the combination of a mechanical hard
Today, we share a maintenance case:Machine Model: SA5212M4, array is LSI card, the initial level of the array card, hard disk has a small problem will not alarm. This machine has a rear drive, which belongs to the custom machine.Today, the operation of e-Mail informed that there is a wave server hard disk failure. But our on-site patrol did not find a problem, no
Now most people have been accustomed to buy online accessories, but there will be not at ease, such as the purchase of hard disk will ask the author how to query the authenticity, in fact, check the authenticity of the hard drive is very simple, only need to login official website, simple one-step input serial number can be.
First, let's look at the west number
\ Administrator \ Local Settings \ Temp" directory in windows. Pai_^7. Set the "mount point" by yourself"In Windows, we can use "create folder" to store a class of things, of course, in Linux. In addition to this method, you can also set a "mount point" when "Partitioning" (in fact, the function is equivalent to setting up a special place to store special things ")
There are many others. I will not elaborate on them one by one. The following figure shows the functions of various folders and st
What if the computer doesn't read and move the hard drive?
Computer does not read mobile hard disk solution one:
1, if it is a mobile hard drive USB interface line has two interfaces can be two interface plug into the USB interface, can provide external power to the USB
Ubuntu add a new hard drive and replace the home partition 1. Connect the hard drive to the chassis, power on to see if the existing drive information As you can see, there are two drives, SDA and SDB, respectively. 2. Execute fdisk-l to make sure that we are adding SDB As
File system crashes, virus infections, hard disk controller failures, and similar other disasters can cause Windows to be unrecoverable errors. When this occurs, Windows displays this error message in Full-screen, windowless text mode, which is known as the blue Screen Panic (BSOD). Whenever a blue screen Panic (code BSOD) error occurs, this error sends a STOP message, which is a short error message that prompts you for the possible cause of the erro
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