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Lenovo Thinkpad t450s laptop with touch screen image issues

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#1 Vernando


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Posted 23 November 2015 - 05:43 PM

Hi All,


I have a Lenovo Thinkpad T450s laptop with a touch screen and maxed memory.  I cannot get this device to use the PXE Boot (IPv4) link to the corporate image on the network. I repeatedly get the error message that says "Secured Access". I cannot boot the laptop any other way. The USB startup device is recognized but ignore during the F12 startup. I recognize the NIC(s) are working (to a degree). Wireless and LAN Ethernet are recognized but ignored during startup. I build a number of standard T450s laptop using the PXE Boot without issue. This touch screen model is something unique. Is there a way around this problem?



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#2 hamluis



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Posted 24 November 2015 - 02:52 PM

Seems to be known issue, see Here .



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