Regarding a post on this thread. I trued to apply the temperature update on my PI 4, but this is the result i get pi@Lukes-PI:~ $ cd Documents pi@Lukes-PI:~/Documents $ cd update pi@Lukes-PI:~/Documents/update $ unzip vl805_update_0137a8.zip Archive: vl805_update_0137a8.zip inflating: vl805 inflatin...