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Lenovo b575e laptop keyboard dont works only on windows os. In the past it works.

    Question

  • Hello

    My lenovo laptop b575e keyboard dont works, it works only in bios and linux systems. External usb keyboard works well in all places. In the past i  have worked on all versions of windows and several linuxes, and keyboard working well from windowsXP trough Windows10. I see this problem after last windows10 threshold update.

    I have tried to reinstall system with complete hd format, but keyboard dont works.

    In bios keyboard working well, when i run from HirensBoot disc   on from  cdBootable miniLinux keyboard works, but when i run mini windows xp from this bootable cd keyboard stops his work.

    I have tried to uninstall hd from motherboard, and have changed ram but dont works too.

    can anybody help me?

    • Edited by Miedziaq Saturday, November 21, 2015 2:11 PM
    Saturday, November 21, 2015 2:11 PM

All replies

  • This keyboard now works ..

    solution :  remove battery, remove bios battery, hold power button for 1minute. wait 1 hour and start the system , and it works...

    regards

    Saturday, November 21, 2015 2:31 PM