Many Clone PCs come fitted with an 888 LED display which should either
say HI-LO or the appropriate clock speed for the current mode the PC is
in. Following an upgrade these displays can be a little tricky to
reconfigure. The display shown below uses the almost standard 'T'
Jumper settings. If your display is not identical try changing the
jumpers in a T formation to test if this is indeed the methiod used to
configure it. Once you have found one T the others should follow
on more easily.