Hi all, The screen blank register was always on my long list of possible improvements, its not really that hard to implement as long as you don't need the cpu speed change to be simualted.
My problem with the PC timers was not that they could not be reporgrammed, I have done this, but it is not possible to set up a chanined interrupt under DPMI - required for a Windows dos box,with different frequncies, without having to fiddle with x86 stacks. I just couldn't be bothered with this. I guess under Win32 this is pretty easy. Allan +------------------------------+-------------------------------------------+ | Allan Skillman | "There are five flavours of resons, the | | EDA Group | elementary particles of magic : up, down, | | ARM | sideways, sex-appeal and peppermint." | | [EMAIL PROTECTED] | - Terry Pratchett (Lords and Ladies) | +------------------------------+-------------------------------------------+