bought a mac pro quad core CPU,but it has a problem with the display.though it boots,the display doesn't come on.what could be the problem and how can i fix this.have tried changing the VGA graphics card but there seem to be no positive impact this is so frustrating can anyone advice
bought a mac pro quad core CPU,but it has a problem with the display.though it boots,the display doesn't come on.what could be the problem and how can i fix this.have tried changing the VGA graphics card but there seem to be no positive impact this is so frustrating can anyone advice
bought a mac pro quad core CPU,but it has a problem with the display.though it boots,the display doesn't come on.what could be the problem and how can i fix this.have tried changing the VGA graphics card but there seem to be no positive impact this is so frustrating can anyone advice