Nicholas

KB-CHM New keyboard used on Windows 10 Pro 64bit, driver "challengerprimegamingkeyboarddriver_us_ge_fr_ru_po_cz_v3.0" Issue: windows key is not working I tried already: - changed to USB 2.0 port - compatibility with Win7 - compatibility with Win 8.1 - reset to default settings The only thing that worked was resetting it to factory default, but that worked only twice, now that is not working anymore. Is it me or is it your beautifully designed keyboard ?! Please advice ! RMA? Nicholas