owurb21

hi,ihave a problem with my gecube ati radeon 9250. when i plugin the monitor cord to the radeon card the monitor when blank after the windows xp loading.before this, its okay.after a while that blank monitor happened after i restart the computer...i'm really confuse...help me... my computer spec; intel pentium 4 1.8A/512/400/1.5V asrock P4i45GV R5.0/E/M/ASR kingston kvr 400x64c3a/256 MB intel 82845G graphic controller./(gecube ati radeon 9250 128MB)