I have just purchased a FirePro W4300, running on windows 64bit, 32 Gig ram and an AMD 7600FX. System starts up load drives and Catalyst center. All good get confirmation drivers loaded successfully reboot required, reboot get the windows logo and then nothing. Message stating no video input. I am using the mini display port supplied with standard display port to HDMI. Tried this on a UHD TV and an LG gaming monitor with no luck.
Please any suggestions.