This article describes the errors and operations that can cause devastating hard drive failures, not general disk and system errors. These faults usually have no aura. Once they appear, the hard disk cannot be recognized in the BIOS. The possibility of data recovery of the hard disk is extremely small. This is the enemy of the hard disk. Generally, the current hard disk has added SMART's automatic detection technology, so that users can see the precursor before the fatal failure occurs, back up the data —— but this is designed for normal operation, if The user's usage is listed below, and the occurrence of the fault may be without warning, that is, sudden death. First, suddenly power off the power at boot and shutdown. The current power supply and motherboard ATX design, the general realization of the soft shutdown function. This design is very convenient. However, the soft shutdown must first complete a series of operations to close the running program, plus the compatibility of various operating systems and motherboard manufacturers, BUG, Windows often crashes when shutting down the application and then cutting off the power. You may have seen in many forums and newspapers and magazines in the Q&A column, "Why is the problem of crashing during soft shutdown" —— at this time, the reset action of the hard disk is probably not completed yet, if the user uses forced disconnection The practice of power supply, the possibility of physical damage to the hard disk is very large. The correct way: If there is a crash during the soft shutdown, you should press the RESET button, let the system re-enter Windows, and then officially complete the shutdown operation — — this may be cumbersome, but can ensure that the hard disk is safely reset, for you For thousands of hard drives, security is the first. There is also the power off when booting: of course, no one will do such a boring operation under normal conditions, but when something like a video card or memory is not plugged in, the scam is loose, the computer is turned on. When there is no display, many people just bury themselves in the problem they are seeing, frequent booting, shutdown, plugging and unplugging the board, and then booting... and not paying attention to the hard drive under the power switch.呻吟—— Especially when the boot is not displayed, only a few seconds, the initialization of the hard disk has not been completed, the head is in a sensitive position, it is suddenly shut down by the power supply, and then in less than 10 seconds Current surges, the probability of failure will increase greatly. Suggest the correct approach: first unplug the hard drive's power cord, you can play it. After the troubleshooting, it is not too late. Second, the misoperation of the partition is indeed a newcomer's mistakes mostly — & mdash; various versions of Windows caused the existence of FAT16, FAT32, NTFS various formats, different tasks lead to the rookie often want to change the partition format. Now GHOST and PQ partition masters can do whatever they want with the partition to adjust the size and format of the partition, especially the latter also has the function of formatting partitions and hiding partitions. For those who are familiar with the operation, these tools are handy; but for novices, the operation of the partition should be especially cautious. Because the partition error is a soft fault, not a physical fault, but if the random operation fails, without thinking about the basic concept, without thinking about the "recovery" operation, it may lead to the boot area and partition of the partition. The table is too confusing to be recognized by any tool software —— if you don't have a partition table and hard disk boot area data backup, hey, you have to format the &mdash low-level; — low-level formatting tools are also skilled and knowledgeable. The question of whether or not, I have seen a lot of cases in which the new hard disk can no longer be used due to misoperation of the partition. Suggested measures: Whether you are a veteran or a novice, when you are sensitive to the hard disk, you can back up the partition table and boot area data, and you can restore it at any time when you make a mistake. It is best for a novice to hire a master, first bring a band, familiar with the software interface and instructions and then operate it yourself. After all, the hard disk is different from other accessories, and there is your valuable data. Third, Windows initialization and the dangerous habits in the use of Windows operation is a sensitive and dangerous moment when the initialization, if the user loads too many things in the startup group, Windows initialization will take a lot of time, also It may cause crashes —— especially for users who are afraid of viruses and loaded with more than 2 firewalls or online monitoring of virus software, the probability of conflict between anti-virus software is very high. In addition, the Windows series provides the ability to switch applications with the TAB+ALT key, especially when switching back to the Windows interface in a DOS window, making it easier for users to work with older applications. But because DOS is a single-threaded operating system, its application is based on the design of this thread, so the DOS application has a large CPU usage. Because of the old DOS architecture, the program response is not as fast as the Windows program. Therefore, when doing Windows DOS window operation, it is recommended that the user's action should not be so fast, so as to avoid the system not responding to the crash; in addition, when using TAB+ALT switch, you should be cautious, do not force the program before completing the current task. Switching, causing a crash. The error in Windows does not directly cause physical damage to the hard disk. But these are the habits of using habits. Once or twice, it doesn't matter. Over time, frequent crashes and restarts, the impact on the hard disk and even the various accessories of the computer is quite harmful. Moreover, frequent crashes can easily cause people's psychological impatience. It will be shut down before the computer restarts, which is the possibility of the first type of fatal failure. There are also a variety of bad habits that do not exit the Windows program, shut down the hard disk, and do not run the hard disk scanner (the most common in some public computers), etc., may bury the root cause of hard disk destruction. Suggested measures: These are the basic things. Pay attention to changing the usage habits. For example, online anti-virus software, you can hang one, you can change other ones regularly, but at the same time, it is not suitable for running in the background. Other standards The correct operation is mentioned in many experience articles, not to mention here. Fourth, other types of unconventional errors such as data line insertion, damage caused by poor quality power supply, short circuit board, etc., there are many cases in various newspapers and periodicals websites, not listed here, pay attention to it. Summary: The above mentioned hard disk enemy is not necessarily the fault immediately after such operation, but there is a very high probability of damage — — you still play the game online today, after the shutdown, there is no prompt tomorrow, the system I can't find the hard drive. Please take care of your own practice, pay attention to improvement, maintain the hard disk with a temporary hug, and have a problem with the problem, it is very dangerous, unless your luck is always so good. This article comes from [System Home] www.xp85.com