There are millions of users who use laptops. Every day, many people cause laptop failures due to various reasons and need to be repaired. In general, there are a few failures during the shelf life, so we are talking here about out of warranty or After the warranty period, what kind of "dark screen" will be encountered during the repair?

Shady 1: Exaggerating the problem

       In fact, there are unscrupulous merchants in the industry. Is it a good person to look at the honest and honest maintenance master? Will not be cheating?

       When you encounter problems with your notebook, you don't need to rush to ask for repairs. You may want to ask a friend who knows your computer better to help you determine the symptoms or even solve the problem. Avoid dismantling and some unscrupulous maintenance traders splashing the water, because some unscrupulous maintainers will exaggerate the problem and dismantle your machine, so as to invite credit for the increase.

       What if the problem is particularly serious?    

       It is very important to first ask about the level of maintenance for someone near you, especially when repairing unclear problems, a motherboard repair master who is good at finding the problem will not only speed up the repair process, but will also compare space when bargaining. Big. In particular, when the brand and model of the notebook on your hand is relatively rare, the maintenance time is greatly reduced. If you do not know which level is high, then you will find a relatively large scale, which is more formal.

Shade 2: Replacement Parts

       General laptop repairs are required to disassemble, if you unfortunately run into unscrupulous repairers, he may put your machine parts to replace poor accessories back.

So I suggest that if there is time to stay on the scene, or to write relevant information on the maintenance sheet, it is especially necessary for the high-value notebook to do so.

Shady Three: Spying on Privacy

       Many people know that when they send their cars to repair and maintenance, they will first empty the car's contents to prevent them from being "swapped away" by the staff. However, they may not be so careful if they are sending notebooks. It is possible to transfer important and private files. If it is impossible to boot the computer, it is best to leave it at the scene to watch or remove the hard disk so as to avoid information leakage and regret for life.