"FSL Virtual COM Driver" certificate

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"FSL Virtual COM Driver" certificate

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federicosbalchi
Contributor I

The virtual COM example in MQX 4.1 has a driver for Windows (file fsl_ucwxp.inf) that works well for Windows 7, but in Windows 8.1 it is painful to install because it's not certified by Microsoft.

We were able to install it using some dirty magic, but this involves booting windows in maintenance mode and it will not work when accessing PC remotely.

Anybody knows if there is a workaround or, better, a certified driver available?

Thanks in advance for your help.

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soledad
NXP Employee
NXP Employee

Hello Federico,

Please check the below thread:

https://community.freescale.com/thread/301439

Please check the answer from Ryan: " This is because of Windows 8 blocking the installation of unsigned drivers. There's a workaround, but it's a bit of a pain:

How to Disable Driver Signature Verification on 64-Bit Windows 8.1 (So That You Can Install Unsigned..."


Have a great day,
Sol

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