I have laptop Fujitsu-Siemens Amilo Pa 1538 with CD/DVD ROM Optiarc Drive AD7540.
It has problems to read miscellaneous media (CDs/DVDs). Manufacturer says I need to update the firmware to version 1.43 or higher. I am not so good at these things and I dont know how to do it.
I was googling and found this http://liggydee.cdfreaks.com/page/en/Optiarc-AD-7540A/. Although I understand english well I have not found out what should be done
I would appreciate any advice given .
Thank you for your time