First post, by superfury
I notice that if I try to boot Windows 95 and 3.1 using the ET4000/W32 drivers, that both operating system (drivers) wait for the accelerator to become ready for use (reading the status register). But since the driver or OS never sets the required bits in CRTC register 36h (it's still set to a value of 43h), the registers it's waiting for are not mapped for the CPU to see, causing it to read a floating bus always(reading FFh on all reads), making it wait infinitely?
Anyone knows anything about this? Does this mean there's a CPU bug that's causing issues?