Dasduino Lite bootloader file missing during Arduino IDE setup

Customer:

Bootloader file specified but missing: C:\Users[user]\AppData\Local\Arduino15\packages\Dasduino_Boards\hardware\megaavr\2.0.0\bootloaders\optiboot_txyz.hex

Originally submitted via email support on 5 February 2024. Migrated to the forum for community visibility.

Soldered Support:

Try reinstalling the board definition. The tutorial is in the README at the bottom of this page: https://github.com/SolderedElectronics/Dasduino-Board-Definitions-for-Arduino-IDE/tree/InkplateNG

If you have already installed the board definition, search for Dasduino AVR in the boards manager and click Remove.

After that, delete the C:\Users[user]\AppData\Local\Arduino15\packages\Dasduino_Boards folder, and then try reinstalling Dasduino ATtiny boards.

Report the results and we can see what to do next.

Original message (Croatian)

probaj ponovno instalirati board definition. Tutorial je u READMEju na dnu stranice ovdje:
https://github.com/SolderedElectronics/Dasduino-Board-Definitions-for-Arduino-IDE/tree/InkplateNG

Ako si već instalirao bord definition, u boards manageru potraži Dasduino AVR i klikni na Remove:

Nakon toga, obriši C:\Users[user]\AppData\Local\Arduino15\packages\Dasduino_Boards folder, i onda probaj ponovno instalirati Dasduino ATtiny boards.

Javi rezultate, pa ćemo vidjeti što dalje.

Attachment omitted in migration: image.png