10 ways to use a removable hard disk

1, the mobile hard disk partition is best not more than 2, otherwise when starting the mobile hard drive will increase the system retrieval and use of time to wait. Users who use full Speed USB2.0 (formerly known as USB1.1) transport interfaces should be more taboo, otherwise they will waste a lot of valuable time.

2, in the purchase of the hard drive, try not to buy too cheap products, because the price will determine the use of mobile hard disk box materials, and the use of the material is too omission can not guarantee the stable operation of the mobile hard disk, for the future application brings hidden dangers, we recommend that we consider the work of excellent

3, the use of materials used in general mobile hard disk box, preferably not inserted in the computer long-term work, mobile hard disk is used to temporarily exchange or store data, not a local hard drive. Compared to the built-in hard drive will always work in bad conditions, should be as short as possible to shorten the working hours. If there is a need to dump the download data, the correct use is to use the local hard drive to download and organize the information, and then copy to the mobile hard drive, and not on the mobile hard drive to complete. Better work of the mobile hard disk box can also be as far as possible, after all, can be more secure.

4. Do not defragment the removable hard disk, otherwise it will easily damage the hard disk. If you do need to organize, you can use the entire section of the data copy out, and then copy back.

5, mobile hard to recognize or copy will be disconnected how to solve it?

(1) It is best not to use USB extension cord, the quality of this line is generally not very good, will make the USB data synchronization error, so that the mobile hard drive can not work properly. If the front USB connector on the chassis does not guarantee normal use, most of the power problem, should try to plug the mobile hard disk in the original motherboard Backplane USB interface.

(2) Poor quality USB hard disk box, resulting in lack of power supply or data loss and other phenomena. Can try to replace the poor quality of the data cable with a shielded layer of high-quality USB cable, if the situation is still, you can borrow or replace a hard drive test; if not, the most reliable way is to replace the mobile hard drive box early.

(3) USB interface is not compatible, this situation is relatively rare but still not ruled out.

6, do not mix the power supply line, because the mobile hard disk box power supply line exists special phenomenon, supply wire interface voltage may be different, inserted light will burn the box, heavy burn hard.

7. How to solve the shortage of power supply?

(1) The purchase of better workmanship and quality assurance of the USB mobile hard disk box.

(2) Buy low power notebook hard disk to do mobile hard drive.

(3) The purchase of laptop computers, such as less USB interface devices, you should consider its USB interface power supply capacity.

(4) The Mobile hard disk box is best with auxiliary power supply line, a good mobile hard disk box will provide Transformers, the general Mobile hard disk box also has a separate PS2 or USB power supply line, the power supply is not enough to plug in, even if the USB interface power sufficient to drive the hard drive, if not a short time to work, the proposal is inserted, USB interface Power is always relatively reluctant.

8, how to make the mobile hard drive faster?

Copy large file is certainly more efficient than small files, too finely small file recommendations can be packaged with WinRAR (compression mode using "storage" can be) again copy.

9, the proper protection of mobile hard disk. Avoid beating, take care of light, pay attention to temperature, do not overheat, dry waterproof, first back pull.

10, with 1394 of the interface of the mobile hard disk is exquisite?

(1) Power supply: The machine with 6-pin 1394 interface rated current of 1 A, enough to drive all mobile hard drives, even desktop hard drives. 4 pin mouth does not power, must give the mobile hard drive additional power supply. The 1394 connectors from the laptop PC Card are not powered and must be powered by a PC card or a removable hard drive.

(2) 1394 interface with TI dual chip for the best; Ricoh is also very good, but rarely in retail cards, IBM X-series is often Ricoh, Ali can also, via relatively general (Desktop Board Board onboard more than this), but relatively work is far more important than the chip.

(3) The General Mobile hard disk box of 1394 most of the use of Oxford911 Bridge chip, currently has not seen shrinking chips. Oxford922 is a more excellent IC integrated chip, single chip to fix usb2.0/1394 dual interface, now has some high-end 3.5-inch mobile hard disk box use, 2.5-inch mobile hard disk box has not seen. PL-3507 is a Taiwan IC design company's products, is also a single core dual interface, performance is not very understanding.

(4) The biggest advantage of the 1394 interface is the low CPU share.