Talking ubuntu server install

[John G Heim]

I'm trying to install ubuntu server 16.04. I have a bootable thumb drive 
but when I press F5, nothing happens. I am checking this with the 
KNFBReader app. I have also used a light probe to try to tell if the 
screen is changing brightness when I press the F4, F5, and F6 keys. It 
doesn't seem to work. My keyboard works though. I can press enter to 
continue with the install. I just cannot seem to bring up the 
accessibility options.



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John G. Heim; jheim at math.wisc.edu; sip://jheim@sip.linphone.org