sony tvůj model nezná, proto na něj nenabízí žádný support ... aha, zná. buď o typu toho krámu žertuje sony, nebo ty.
podle jejich hemzů:
k nainstalování doporučují leccos:Special keys / hotkeys / Fn keys do not function
Most VAIO computers have a few additional special function keys, which are not controlled by the standard keyboard driver.
If these keys stop functioning, this is usually a problem related to VAIO Event Service.
# Setting Utility Series
# Sony Shared Library
# VAIO Event Service
# VAIO Control Center
nějak moc blbostí, ne?