Jerome Young's fix also works for the analogous problem with volume keys in the Toshiba Satellite U500, by adding "SATELLITE U500" to the list. That is,
ENV{DMI_VENDOR}=="TOSHIBA", ATTR{[dmi/id]product_name}=="Satellite U300|Satellite Pro U300|Satellite U305|SATELLITE U500", RUN+="keyboard-force-release.sh $devpath common-volume-keys
Jerome Young's fix also works for the analogous problem with volume keys in the Toshiba Satellite U500, by adding "SATELLITE U500" to the list. That is,
ENV{DMI_ VENDOR} =="TOSHIBA" , ATTR{[dmi/ id]product_ name}== "Satellite U300|Satellite Pro U300|Satellite U305|SATELLITE U500", RUN+="keyboard- force-release. sh $devpath common-volume-keys
Cheers