in ThinkPad: T400 / T500 and newer T series Laptops https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T-series-Laptops/t460s-Windows-7-64bit-Other-devices-quot-unknown-device-quot-and-quot-This-device-can-perform-faster-quot/m-p/3311906 ThinkPad: T400 / T500 and newer T series Laptops topics Thu, 21 Apr 2016 18:41:45 +0000 tp01_en <![CDATA[ ]]> https://forums.lenovo.com/topic/findpost/1300/3311906/3311906 I've already called support and they are sending a Windows 7 restore disk as we received this with Windows 10 installed.

We applied our standard image and are past the issues with booting, SCCM driver injection.  We've run the software update to pull down the latest updates and we STILL hav ]]> Thu, 21 Apr 2016 18:41:45 +0000 https://forums.lenovo.com/topic/findpost/1300/3311906/3311906 greg_zielinski <![CDATA[ Re: t460s, Windows 7 64bit, Other devices "unknown device" and "This device can perfo ]]> https://forums.lenovo.com/topic/findpost/1300/3311906/3311929 To confirm, Legacy mode is setup. 

https://download.lenovo.com/pccbbs/mobiles_pdf/t460s_ug_en.pdf?LinkTrack=Solr&#page=79

 

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Thu, 21 Apr 2016 19:07:10 +0000 https://forums.lenovo.com/topic/findpost/1300/3311906/3311929 greg_zielinski
<![CDATA[ Re: t460s, Windows 7 64bit, Other devices "unknown device" and "This device can perfo ]]> https://forums.lenovo.com/topic/findpost/1300/3311906/3315910 I located the issue on the unknown device.  Windows 7 does not recognize the default security module "Intel PTT"

 

In the bios if you are going to run Windows 7 

  • Security
    • Security Chip
      • Security Chip selection - "Discrete TPM"
    • ]]> Wed, 27 Apr 2016 18:41:02 +0000 https://forums.lenovo.com/topic/findpost/1300/3311906/3315910 greg_zielinski <![CDATA[ Re: t460s, Windows 7 64bit, Other devices "unknown device" and "This device can perfo ]]> https://forums.lenovo.com/topic/findpost/1300/3311906/3592968 Ladies and gents, further to the BIOS suggestion (i did not need to adjust the BIOS setting) Windows 7 Pro 64 Bit displays error relating to Intel Management software on brand new Lenovo laptop. Uninstall Intel Management engine components from computer, restart and check you have a missing devic ]]> Fri, 03 Mar 2017 14:26:36 +0000 https://forums.lenovo.com/topic/findpost/1300/3311906/3592968 W1LLUK