The force
Option "ForceEnablePipeA" "true"
EndSection
works I can confirm this. ! please add this option if it works in testing for others. fixed on a dell system (latitude similar to the the inspiron system listed below ) (laptop can switch vt's and back many times and close and then open the screen it looks like from initial testing. 138256 BUG number. This fix might only help out dell intel computers (may have a different acpi protocol to other laptops / systems.)
The force
Option "ForceEnablePipeA" "true"
EndSection
works I can confirm this. ! please add this option if it works in testing for others. fixed on a dell system (latitude similar to the the inspiron system listed below ) (laptop can switch vt's and back many times and close and then open the screen it looks like from initial testing. 138256 BUG number. This fix might only help out dell intel computers (may have a different acpi protocol to other laptops / systems.)