CD-ROM speed

Specifies the speed of the CD-ROM drive.

Possible speeds include:

-High performance
-Normal
-Silent

If you enable this policy setting, you must select the desired speed.

If you disable this policy setting or do not configure it, users can change this setting.

Supported on:
CD-ROM speed :


  1. High performance
    Registry HiveHKEY_LOCAL_MACHINE
    Registry PathSoftware\Policies\Lenovo\PWRMGRV\Global
    Value NameCdromSpeed
    Value TypeREG_DWORD
    Value0
  2. Normal
    Registry HiveHKEY_LOCAL_MACHINE
    Registry PathSoftware\Policies\Lenovo\PWRMGRV\Global
    Value NameCdromSpeed
    Value TypeREG_DWORD
    Value1
  3. Silent
    Registry HiveHKEY_LOCAL_MACHINE
    Registry PathSoftware\Policies\Lenovo\PWRMGRV\Global
    Value NameCdromSpeed
    Value TypeREG_DWORD
    Value2


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