How to Solve KT200/KTM200 Driver Installation Error?

If you have the problem ‘Windows encountered a problem installing the drivers for your device’ when installing KT200 software, just disable driver signature enforcement to solve this error quickly by the following guide.

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Go to Taskbar settings>> Home

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Enter Windows settings interface

Click Update & Security>> Recovery>> Advanced startup>> Restart now

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When restarting the PC, choose Troubleshoot>> Advanced options>> Startup Settings>> Restart

Press F7 to disable driver signature enforcement

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Then install KT200 Driver again

  • Go to computer management>> Device Manager>> other devices>> DFBTech device>> Update driver>> Browse my computer for driver software

Search for driver in this location C:/Users/Administrator/Desktop /KTM200-22.804/DFBTech_Driver folder

Click ‘Next’

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Choose ‘Install this driver software anyway’

Now windows has successfully updated your drivers.

And the USB DFBTech Driver also appears under Universal Serial Bus controllers.

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Video Guide:

 

Read also:

KT200/KTM200 User Guide: Comparison, Software Download, Install, ECU TCU List

KT200 Read EDC16/17 MG1CS001 SH7055 TC1738 via Bench/ BDM/JTAG/ Boot

 

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