JAKARTA Laptops are one of the devices that you may want to buy in processed or used form. Actually, buying used laptops is a good thing, but there are things to pay attention to. Reporting from How to Geek, you need to test thekeyboard andtrackpad of theWINDows laptop that you're going to buy. To test the keyboard, you can open the Keyboard Tester website and test all the buttons on the keyboard one by one. Meanwhile, testing thepad rack is much simpler. You just need to move the cursor to see the trackpad motion. If you're comfortable with the motion, it shows that the trackpad is working well. Next, you have to test the microphone and the soundinternal to find out the device's capabilities. How to test it is quite easy, you just need to turn on the camera and record something while talking, then check the results of the video.
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If your voice is recorded and sounds good, then both are functioning properly. When you test the speaker via video recording, you can also check the camera's display. If the recording is not very good, you can still use a webcam. Finally, you need to check RAM so that the device is functioning properly. You can use Windows Memory Diagnostics to test RAM. To access the feature, you need to use Command Prompt Administrator. First, open the Command Prompt app, then typedsched.exedan press the Enter button. Once Windows Memory Diagnostics appear, tap Start Now and Check Problem. Windows will immediately check RAM showing the test results.
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