【 Weak current College 】 mobile hard disk usage tips

Mobile hard drive learning how to use well, move the hard disk to make sure that the data transfer and storage, as nowadays more concerned about a topic. In order to disarm everybody worries, small series will be on this topic in detail for the reader to do it on a friend, with a view to provide more practical help.
Thanks to the removable disk is a non-standard USB devices, use far less like mouse and other small USB device reliability, problems are also more, so much to learn about related usage still very necessary.

Next we will move the hard disk common multiple and members about the exchanges.

Experience sharing:

1. try not to be too cheap to buy, because the price of products will determine the removable disk cartridge for the use of materials and the materials used are too brief province are unable to guarantee the stable operation of the mobile hard drive, hidden for future applications, we recommend that you consider the excellent workmanship and quality assurance of products.

2, mobile hard disk partition, it is best not to exceed 2, otherwise when you start the mobile hard disk will increase the system retrieves and uses the wait time. Use FullSpeedUSB2.0 (previously called USB1.1) transmission interface user should be avoided, otherwise wasted a lot of valuable time.

3. use of material General removable disk cartridge, it is best not to plug in the computer long work, mobile hard disk is used for temporary swap or storing data that is not a local hard disk. Compared to the built-in hard disk will always work in harsh environments, you should shorten working hours. If you need to save the download data, the correct use is to use the local hard disk download and process the data, and then copy it to the move, instead of on your hard disk in the removable disk. Work better mobile hard disk box and you can try to press this, after all, you can more securely.

4. do not give mobile hard disk defragment disk fragmentation, otherwise they will be very easy to damage the hard drive. If you do need to defragment, method can be used inside of an entire partition copy out the data, and then copy it back.

5, mobile hard disk not recognize or copy will break the how to solve?

(1) it is best not to use a USB extension cable, this line of quality generally is not very good, will enable USB data sync error, enabling mobile hard drive does not work properly. If the chassis front panel USB connector cannot guarantee that the normal use, mostly as a power supply problem, you should try to move a hard drive in the original motherboard back panel USB connector.

(2) poor quality USB HDD Enclosure poor workmanship, causing the supply shortage or loss of data. You can try to replace poor quality cable with shielding layer of high-quality USB cable; if the situation persists, you can borrow or replacing a hard drive to try it out; if not, the most reliable approach or early replacement mobile hard drive cartridge.

(3) USB compatibility, now the situation is relatively rare but still not excluded.

6, how to solve the supply shortage?

(1) the purchase of better workmanship and quality assurance of USB removable disk cartridge.

(2) purchase a low-power portable hard drive doing mobile hard drive.

(3) purchase a laptop, the USB interface with fewer devices to consider its USB power supply capability.

(4) removable disk cartridge best itself with auxiliary power supply cable, removable disk cartridge provides transformers, General removable disk cartridge also have separate PS2 or USB power cable, power supply is insufficient, be sure to plug in, even if the USB power supply sufficient to drive hard drive, if it is not a short-time working, recommendations or plug in power supply, USB interface is always more reluctantly.

7. do not mix the power supply cable, removable disk cartridge for power supply lines exist special phenomenon, power line interface voltage may vary, the burn box into light, heavy, hard disk-burning.

8, how to make mobile hard drive is faster?

Copy large files than small files efficiently chronology, too small files proposals in detail, you can use winrar packed (compressed using the "store") and then copy.

9, with 1394 interface of mobile hard drive what is fastidious?

(1) power supply: the machine comes with 6-pin 1394 interface rated current for 1A, was enough to drive all mobile hard drive, or even desktop hard drive. 4-pin port is not powered, you must move the hard drive in addition to the power supply. Notebook PC card received by the 1394 interface cannot supply, must give the PC card or mobile hard drive additional power supply.

(2) 1394 interface to dual-chip is the best TI; ricoh is also very good, but rarely appear in retail card, IBMX series onboard is often the ricoh, ALI's can also, VIA relatively General (desktop onboard for this), but the other important work far better than chips.

(3) General removable disk cartridge 1394 most Oxford911 Bridge chip, yet see shrink chip. Oxford922 is one of the more outstanding IC chip, chip fix usb2.0/1394 dual interface, now there are already some upscale 3.5 inch mobile hard disk boxes, 2.5-inch mobile hard disk boxes have not seen. PL-3507 is a Taiwan IC design companies products, also is the single-core dual interfaces, performance is still not very well.

(4) 1394 interface maximum advantage is low CPU shares.

10, properly protected mobile hard drive. Don't put up with, handle with care; note the temperature, do not overheat; drying waterproof, first pull back.

Knitted back and language:
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I wonder if more than ten content on all of the proper use of the mobile hard disk plays a role of help? if you have any omissions or better recommended, welcomes readers to leave a wonderful friends at any time to exchange comments. In today's era of wealth by specific in-kind to abstract figures describe the importance of data security and has been vastly, businesspeople, journalists, editors, public relations, sales, etc. In order to ensure that the digital life easy and fun, be sure to let me draw your attention to cultivate the good habit of regular backup, this will distress in disorder, in case of change.