Setting Static Parameters
An INF file sets a static parameter only once. This parameter cannot be reconfigured through a properties page in the user interface.
An add-registry-section adds a static parameter as a REG_SZ value to a component's instance key as shown in the following example:
[a1.staticparams.reg]
HKR,, MediaType, 0, "1"
HKR,, InternalId, 0, "232"
An add-registry-section can add any vendor-defined static parameter to a component's instance key.