TopheHC a écrit:J'ai également eut le malheur de laisser la TV installer le FW 0.10.28.0 et depuis les codes discret de mon Harmony pour sélectionner directement les sources HDMI ne fonctionnent plus. J'avais mis du temps à trouver les bons codes en les prenant sur un autre modèle ... Merci Philips !!!
Comment puis-je revenir au FW précédent ?
- Copy autorun.upg firmware file to (FAT32) USB stick.
- Unplug the powercord.
- Insert the USB stick with the firmware file.
- Boot TV into recovery mode by keeping the joystick on the back pressed down while plugging the powercord.
- Select "apply update from external storage".
- Select the firmware file and press OK on the remote.
- Watch the progress and after install is finished remove USB stick en select "reboot system now".
It's also probably better to unplug any HDMI cable during the procedure. On my 48PFS8109 I tend to get Unknown devices in Sources screen (which I only get rid of performing a factory reset)when my receiver stays connected.
Note by the moderators:
Philips do not recommend downgrading your firmware on your TV's and we do not cover any fault that is caused by this nor guarantee that the TV will run optimally. Please be aware about these procedures before continuing.