Teach you to identify refurbished laptop trick
Buy a notebook , dell inspiron 1501 after all, not buy a flashlight for the Chinese people, we have to buy a notebook of your favorite deposit often required to pay the last two months it out, which all my friends to buy the notebook in the election this time Brains , the choice of when to buy notebook models have been extremely distressed .
So, whether a notebook models in the choice of a good time , you can completely secure enough to buy it ? It can not , even before you put in this notebook appears to be completely not been touched , that is not absolutely no problem , as opposed to seasoned JS , someone knowt a little about laptops , maybe when we bought a laptop , vgp-bps9 , it is a refurbished machine instead.
Although we buy laptop , when the chance encounter refurbished machine will be very small , but Xiao Bian , or to remind you more than an eye- care and diligence bring luck
Understand the types of refurbished machines
In order for you when buying notebooks , refurbished machine from the hostility of JS , today teach you encounter refurbished machine , what’s the situation :
1 , sample treated as a new machine for sale ;
2, DOA Model as a new machine for sale ;
3, just renovated parts of the old model , when the stock machine for sale to attract customers .
Let’s run the first case : In general , if we encounter a renovating machine, MSI Wind U100 Battery, dealers will sample processing into new products to sell. We usually buy in the store when the notebook , dealers will be placed above the counter for everyone to experience a lot of prototypes , but as the prototype of all brands are not the same policy , but most dealers do not have very good support manufacturers prototype , Then placed in the store on the prototype will be doomed to consume huge cost . Thus , dealers to dispose of these prototypes are often dealing with renovation of the machine , the re- packaged as new machines sold to consumers .
The second case , DOA models – the so-called DOA model refers to the brand notebook during transport Daoda dealer Chu there were already damaged , Jiu Shi ” arrival Ji losses ” , these machines generally Hui returned to vendors, for Maintenance and then sold into the channel , so low in fact the product purchase price , the dealer with a conscience would explain to the clients , allows customers to choose , but there are dealers will also sell the normal selling price to the consumer .
The third case , it is entirely made of unscrupulous profiteers of DIY , this refurbished machine and refurbished mobile phones on the market situation is the same, each machine may not be the same problems , so consumers The products are often not a good warranty, and often frequent the machine a variety of conditions .
Check the internal hardware notebook
Refurbished laptop no longer limited to the appearance of irregularities in the product , dealer and even cunning means of software , modify the laptop ’s own configuration , parameter information, and OEM information to achieve the purpose of false pretenses , this fact means Is not fresh, but most people only view the computer operating system configuration, is can not see the problem.
Laptop with mobile phones , are both with the serial number (IMEI) , and we check the phone when the general input “* # 06 # ” you can find motherboard serial number and machine serial number is the same as the serial number of laptop we can Nameplate on the rear fuselage to find , we can enter the BIOS after the machine ’s serial number is compared with the same serial number behind the fuselage .
In addition , we buy laptops , the best is the ability to carry hides a U disk , take the following small software:
EVEREST, CPU-Z, these two software can help you to see detailed machine configuration information . The screen you can use Nokia Monitor Test software to detect . To know whether the laptop was used before , we can also use a software called HDTune professional conduct , we can clearly see that our notebook hard drive health status , and the use of time .
The laptop battery charge and discharge times is limited, in check when the machine is new , we can also use some software to test laptop battery is brand new , such as a software called BatteryMark . In fact, some of the top brand laptop has a battery checker comes , for example, dell inspiron 1501 battery ,The notebook comes with power management on the process, it is clear that the factory battery charge and discharge time and frequency .
Xiao Bian Conclusion :Finally, greatly accelerates and then teach everyone here a nirvana – if a machine is cheaper to make your own do not believe the point of , and dealers have repeatedly stressed that this machine is a new machine , then this Most refurbished machine is a machine . Last remind you: the best to the formal business to buy , for example, dell latitude d820 battery Generation Mall, not to take cheap , to be refurbished machines to hurt JS .
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