how to fix external hard drive not recognized

Reprinted from: http://blog.csdn.net/helen_phding/article/details/6563303 Now more and more friends are switching from the PC camp to the Mac camp. Because they are two completely different operating systems, the compatibility is not very good, so many people have encountered some problems, today, I will discuss with my friends the problem of USB flash drives and mobile hard drive formats after converting

check this option. You can see the new mobile hard drive letter in the resource manager. Method Two: The USB interface problem of the motherboard Because of the motherboard's USB interface problem caused the mobile hard disk can not be used normally, mainly from the following aspects to solve: 1.USB Interface not open: on some old machines (includ

hardware damage of these hard disks, generally cannot recover data by software, I suggest to encounter the above problems when the laptop closed to professional data Recovery Center. It is best to check the recovery mechanism in advance, need to have their own recovery characteristics, recovery efficiency, there must be a professional dust-free studio and advanced data Recovery technician. Like Shanghai Day Shield Data Recovery Center Such a more pro

recognized. We can see through the eyes of the circuit board whether there is a chip burned, with ears carefully listen to the start of the abnormal sound and other ways to judge. In some cases, the hard drive cannot be self-checked to the hard drive due to a partial burn i

When the hard drive is plugged into the computer, the LED is not lit and the USB interface and the interface line of the hard drive are observed, and the pins are not abnormal. Open the hard drive box, the body indicates that the

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 fat table damage, th

Warm tip: It is important to note that the hard disk is a sophisticated device, very fragile, before maintenance should first wash hands, release the residual static electricity before operation. Hard Drive failure Scan 　　One: Unable to find the hard drive situ

likely the problem with the boot sector of the hard drive. 　　Second, the bad Road repair method: 　　1, the restoration of the logical bad Road Under normal circumstances, hard drive logical bad reason is that some genuine software will be in some sectors of the hard disk

Hard Drive In addition to the quality of the hard drive itself and the reasons for aging, largely due to improper use of the usual cause. Computer illegal shutdown, the hard drive is still in the state of operation is forced to qu

The first trick: Fix This is the preferred wise way, if the bad way is not too much and not too serious, in the conventional methods (such as Scandisk, NDD, etc.) can not be used to try the HDD regenerator Shell (HDD). HDD is a powerful HDD repair tool that can actually repair physical damage on the hard disk surface. Download Http:www.onlinedown.net. After installation, run the program, execute Regenerati

For mobile hard drives, many workers and technicians are more favored, because compared to u disk, mobile hard disk security can be higher, the capacity is relatively large. However, the mobile hard disk is not absolutely safe, some users in the use of mobile hard disk, may encounter a mobile

no bad word).If you try to recover, do not destroy the current fault state, save the found file to another partition, determine the correct after the processing disk. It is recommended to reinstall the Mobile hard drive box, or replace a mobile hard disk box and data cable to try, if the above problem is excluded, it is possible that the failure of the disk body

laptop hard drive broken how to fix it? Every new hard drive is more or less bad, but they are hidden in the P table and the G table, we can not access it with the general software. G table, also known as user-level list, can store about hundreds of to 1000 bad way; The P t

Here are two techniques for repairing the Win7 64-bit flagship hard drive. Fix method One: 1, the hard drive has the problem first thought is the window system comes with the powerful repair tool CHKDSK. Start >> run >> enter cmd 2, at the Command

Since the floods in Thailand a few years ago, the price of hard drives has been strong, by the end of 2013 has not recovered to the previous historical minimum, and now the 500G new disk is also maintained around 300RMB. By the way popularize common sense, also be remind friends, buy new hard drive now, if purchase capacity under 500G, that must be refurbished d

I first published this topic a few days ago (how to install breezy on an external USB hard drive). Now, I have learned a lot about the Ubuntu installation process from practice, I have installed Ubuntu on my external USB hard drive