Firmware TEAC-DV-W28ECT

Hi, i have problems with this DVD writer (TEAC-DV-W28EC). I can`t write in verbatim DVD+RW.
I think i can resolve this problem with a new firmware.
Can you help me?

thanks

hola
tengo problemas con mi grabador TEAC-DV-W28ECT. No cosnsigo grabar en los DVD regrabables DVD+R.
Creo que lo puedo resolver con un nuevo firmware.
Podeis ayudarme?

gracias

This burner is old…

I would either buy suitable RWs or better a new burner.