U disk is very common now, almost one, but the use of the time is always encountered such a problem, especially the novice, a temporary effect will cause damage to the equipment, the novice is often damage to the U disk is very common things, today here we will say the use of U disk to pay attention to what problems.
u disk (also known as the Flash Drive) for its low price, high-capacity storage space, relatively fast access speed, has now replaced the floppy disk drive has become one of our preferred components to assemble the computer. Although it claims to have more than 100,000 times the number of erase, but if you do not pay attention to daily use, it is easy to appear "premature" phenomenon. The author through the daily use of the experience and lessons, summed up the following easy to lead to the "Life of the" U.
Hot plug ≠ random plug As we all know, u disk is a kind of device that supports hot-swappable. But be aware of the following: U disk is reading or saving data (at this time, u disk lights flashing), must not pull out the U disk, if you pull out at this time, it is easy to damage the U disk or the data; Moreover, usually do not frequently plug, otherwise easy to cause USB interface loosening; You must not use brute force in the process of inserting U disk. Plug in, do not hard plug, you can adjust the angle and azimuth
u disk do not, remember "Laid-off" a lot of friends with u disk, often a U disk inserted into the USB interface, in order to readily copy the convenience without pulling it off. As you can see, this practice poses a great security risk to your personal data. First, if you are using Windows 2000 or Windows XP operating system, and turn on the sleep memory function, then in the system into hibernation standby to return to the normal state, it is easy to change the data on the U disk, as soon as it occurs, the loss of important data will make you want to cry without tears. Second, for the friends who often surf the internet, now the resources on the internet is too "rich", in addition to useful resources, there are many trojans and viruses everywhere "harassment", perhaps the day will "slip" into your U disk, the data in which caused irreversible damage. Therefore, in order to ensure that the U disk data does not suffer loss, it is best to copy the data after the pull it down, or to turn off its write switch.
to organize fragments, more harm than goodFor a lot of care for the machine, good maintenance friends, must have developed a regular hard disk fragments of good habits. After frequent hard drive operations, delete and save a large number of files, or the system after a long time, should be timely to defragment the hard disk. Interviewers, a lot of friends in the use of U disk after, certainly also want to use disk defragmentation tools to clean the pieces of U disk. The idea is good, but you know, it's counterproductive. Because u disk to save data information and hard disk principle is not the same, it produced file fragments, not suitable for regular collation, if "forcibly" finishing, it will affect its service life. If you feel that your USB disk in the file increase or decrease too frequently, or the use of time has been long, you can consider the useful documents to the temporary copy to the hard disk, the U disk for full format to achieve the purpose of cleaning up debris. Of course, you also can not frequently through the format of the method to clean the U disk, this will affect the life of U disk.
Save and delete files, a when you are in the operation of the U disk, whether it is stored in a file or delete files, u disk will be flash on the data to refresh once. In other words, in the U disk each additional file or reduce a file, will cause the U disk automatically refresh once again. In the copy of multiple files, the file is copied in the order of a one, the U disk will continue to be refreshed, which directly results in the loss of physical media u disk. So when you save a file using a U disk, it is best to use WinRAR and other compression tools to compress multiple files, packaged into a file and then saved to a U disk; Similarly, when you want to delete the information in the U disk (unless it is formatted), it is best to be able to do it once, so that the U disk refresh the fewest times, Instead of repeatedly refreshing. Only reduce the loss of u disk, can effectively improve the actual service life of U disk.
