Can we just get rid of old computers? Learn these 4 moves to turn waste into treasure
sky 2021-05-04 05:06:10
I found a laptop five years ago when I was cleaning up my house ( ASUS X555LD), Clean up the dust and start the machine reluctantly , But as a daily use and slightly show the carton .

 Old computers can only be cleared away ? Learn this 4 Change waste into treasure , Net friend : Knowledge is up


To the second-hand market , I can't sell it for a good price .

Considering that the computer I use in my daily work lacks a secondary screen , It would be better to have a mobile hard disk . Can this old laptop be reused ?

It seems to have been scrapped , You can actually create a secondary computer screen 、 A wireless card 、 A mobile hard disk and an external CD-ROM drive , It all depends on your imagination and hands-on ability .

Computer sub screen


Many users who are engaged in content production have a great demand for computer sub screens , Create on the home screen , The secondary screen serves as a reference .

 Old computers can only be cleared away ? Learn this 4 Change waste into treasure , Net friend : Knowledge is up


Buying a single screen is an extra budget , If the demand for the secondary screen is not high , You can build it in my way .

When the computer can be turned on , Two computers should meet the same network environment 、 At the same time to install Windows 10 System .

Click on the notification in the lower right corner , Turn on the projection , Select extension , The main display and the secondary display are completed .

 Old computers can only be cleared away ? Learn this 4 Change waste into treasure , Net friend : Knowledge is up


If the computer can't be turned on , But if the display still works , The laptop display can be removed separately . The advantage is that it saves space on the desktop , But it needs hands-on ability .

 Old computers can only be cleared away ? Learn this 4 Change waste into treasure , Net friend : Knowledge is up


You need to buy additional drive board 、 Control panel 、 power cord 、HDMI Line , The cost is less than 100 element .

Next, just put these together , believe me , It's not as hard as you think ( I really can't find professional guidance ).

External wireless network card


After confirming that the network card can be used normally , Remove the network card , It's about this shape in the picture .

 Old computers can only be cleared away ? Learn this 4 Change waste into treasure , Net friend : Knowledge is up


Network card is not enough , You also need to buy an extra adapter , The cost is about 12 yuan , Very cheap .

 Old computers can only be cleared away ? Learn this 4 Change waste into treasure , Net friend : Knowledge is up


Connected together, it can be installed on the main board of the desktop computer , It comes with Bluetooth .

External optical drive


Laptops used to come with CD-ROM drives , Now it's almost out of print , Basically, I don't need this .

 Old computers can only be cleared away ? Learn this 4 Change waste into treasure , Net friend : Knowledge is up


But just in case , It's always useful to keep it , The external connection method is similar to the network card .

This can be dressed in no hurry , It's not too late to install it when it's time to use it .

mobile hard disk drive


The key is coming. , The hard disk is the data center of the computer , It's the most important part for me .

There may be many precious memories and important learning materials in it , It's hard to start the computer to see it because it's aging , But it doesn't affect us to use it as a mobile hard disk .

 Old computers can only be cleared away ? Learn this 4 Change waste into treasure , Net friend : Knowledge is up


The reuse of hard disk is very simple , Just buy an extra hard drive case , The cost is less than 100 element .

The green link hard disk box I chose is very convenient to use , The power adapter and USB cable , You can use it wherever you go .

 Old computers can only be cleared away ? Learn this 4 Change waste into treasure , Net friend : Knowledge is up


At the time of installation, I was also worried about the size incompatibility , It turns out I'm worried too much , The hard disk case is compatible with 2.5/3.5 Inch hard drive .

Then we measured the speed , I want to try the double speed increase of the hard disk case , It can really reach the full speed of mechanical hard disk 450MB/s.

After all, the service life of mechanical hard disk is limited , I'll turn it off when I don't use it . But I found that this hard disk box also has an intelligent hibernation function ,3 Minutes no operation, automatically enter sleep state , Just met my requirements . It can reduce the wear of hard disk , Minimize the loss of hard disk .

This is about notebooks “ waste ” Of 4 There's a way .

Other people's old notebook can turn waste into treasure , What about you? ?

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