i have recently been given a pc which is slightly better than the one im currently using it has an sis mother board with a 2.6 ghz processer p4 as min is only 1.8 ghz p4 i would like to switch i currenntly use an ati radeon 9600xt 256mb graphic card which is in a brown agp slot the new pc has a pink one when i put the card in its fine with the monitet connected to it but as soon as i install the driver i get problems with black screen which then puts it in sleep mode or it simply keeps crashing and restarting some times i get an error message which says failed to draw or something or unable to communicate with device can anyone help fix this or is it simply because the slot is not compatible.