The Color Lookup Table is set through I/O ports 0X3C7, 0X3C8, and 0X3C9.
If the adapter does not use these I/O ports to set the Color Lookup Table,
for example, memory-mapped adapters, this function will not work.
Created using Inf-PHP v.2 (c) 2003 Yuri Prokushev
Created using Inf-HTML v.0.9b (c) 1995 Peter Childs