yes, i had one that did this as its first thing then chained into some other bios call. i have to look... i might still have the trace log. i do no attempt in detecting bad stuff. its perfectly valid to enable interrupts in the emulator... there are no interrupts in the virtual machine right now (might change if i implement pit timer). the list is just the stuff that was tested with the emulation and worked enableing video. might be a good idea to add "aggressive" bios behaviour in the description. -- cinap