How to identify the true and False memory card

How to identify the true and False memory card

Choose

First of all to choose a large brand of memory card, quality assurance, in general, expansion of the memory card, are not well-known manufacturers production.

Price

A price a penny, you want to ten or twenty dollars, buy a 128G of memory card, a minute to be cheated, so to find the average price, for example, is generally sold 30, a sell 10, is likely to be deceptive.

Attention

Fake memory card, very harmful, you put important data inside, may be nothing at that time, do not know when the sudden damage, important documents can not be found.

Buy

When you buy a memory card, do not use it immediately, turn the important files in, but identify them first.

Identification

Do not have to bother to download a variety of detection software, because the size of the check memory, is a very easy thing. Computer with the anti-virus software, security guards Ah, what will have this kind of detection of small plug-ins, directly with its detection can be.

Experiment

After the test is completed, know is not expansion disk, further determine the words, it is filled, a lot of two hundred or three hundred trillion of memory card, capacity expansion into 32G, if the test is not allowed, you copy things inside, it is easy to identify, fake simply can not install, will appear file Shun bad.