The paper posted on the door of the rental house is not a scam to leave because of something, and se

There are real and fake, the computer can not be said to be fake, it can only be said that the configuration is good, you can take the software to test, to see if the computer is good, in fact, it is also very simple, some people want to sell the computer cheaply, it is normal. (It's not easy to buy a discount or make money, it's not easy to save it, you can save it, buy a new set of two-month use, it's also second-hand, it's still worthless) But some people see this and start to do some very poor configuration as a good sell, then you will suffer a loss when you buy it, so it depends on how you identify it. Resell the computer as long as there is a network cable is very easy to do, download a master Lu or 360 hardware detection, test the computer from the new, the internal configuration of the computer is clear, and then open the case to see if the capacitors on the motherboard bulge, bubbles or something.

If it's OK normally, you can make a deal.,But dark diseases are generally not found in a short period of time.,,For example, if the power supply is aging, it will often crash.。 Hard disks have bad sectors, they can be detected, but generally as long as they are not cheaters, they are fine, and normal computers are placed there without moving, so the probability of failure is not large.