I was expecting that spending more money (1000 Euros) on a laptop like Toshiba would help to use it longer.

Unfortunately, after using during 1 year and half, and only for work, it kept rebooting and switching off at some point.

I could not use the warranty as I've realised this after not using it for a year.

I spoke to Toshiba about reversing the BIOS as the issues that I've been experienced happened after updating the BIOS but the guy that I was speaking with keep ignoring me and not answering to them anymore. Sometimes, I regret bitterly buying Toshiba for the level of service that I've received until now.

I need to repair this laptop as it was quite powerful and I need it for my work. Unfortunately, I can't spend 1000 E this time.

Anyone would have the previous BIOS for the Satellite A660-1F5? or What could be the reason of the issues that I am experiencing?

Best Regards,