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<font face="Arial">Hi,<br>
<br>
I recently bought an Acer Swift 3. There's a LighTuning
Fingerprint reader but it doesn't work on Fedora 25 (and more on
all distributions I tested).<br>
fprintd-enroll says that there is no device availables.<br>
<br>
lsusb give the following result :<br>
Bus 001 Device 003: ID 1c7a:0570 LighTuning Technology Inc. <br>
<br>
My version of libfprint and fprintd is 0.7.<br>
<br>
I don't have the knowledge to write a driver, however if I can
help you by giving some USB log, and other files that could be
helpful for you to support the driver, I will do it with pleasure.
Just tell me what you need.<br>
<br>
Regards,<br>
Matthieu Vieira<br>
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