CriticalUpdate

This policy setting is used to enable or disable 'Critical Update' feature

Supported on: Windows Vista or Windows 7
Registry HiveHKEY_LOCAL_MACHINE
Registry PathSoftware\Policies\Lenovo\E046963F.LenovoCompanion_k1h2ywk1493x8
Value Name70E80D9F_37C7_4C93_8C68_3EB61E57D2EE
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

lenovocompanion.admx

Administrative Templates (Computers)