Just got my Gtx 1070 yesterday and have been at it for about 24 hours. My previous card was a Radeon 7970, so naturally I used DDU in safe mode to wipe the old the drivers before plugging in the new card. The problem is that when I install the driver - it fails to a black screen(no cursor). Windows is still running the installation, it just refuses to display anything. I've tried 3 different drivers so far. I can get into safe mode with the installation disc and the bcdedit command in cmd. From there I can wipe the drivers with DDU and start over. I tried clean install of just the driver. And also installing the driver "manually" in the device manager. I tried connecting both via HDMI and DVI. For some reason the HDMI connector won't display anything. Even if it's the only cable connected to the card during POST
I'm at a loss - need fresh ideas please
My setup:
Mobo: Asus Rampage IV Formula (LGA 2011, Intel X79 chipset, latest UEFI BIOS and drivers)
CPU: Intel Core I7 3820
New GFX: Gigabyte GTX 1070
OS: Win 10 X64
PSU: Corsair 750W
Drivers tried: 368.39 - 368.69 - 368.81 - 368.95
I'm at a loss - need fresh ideas please
My setup:
Mobo: Asus Rampage IV Formula (LGA 2011, Intel X79 chipset, latest UEFI BIOS and drivers)
CPU: Intel Core I7 3820
New GFX: Gigabyte GTX 1070
OS: Win 10 X64
PSU: Corsair 750W
Drivers tried: 368.39 - 368.69 - 368.81 - 368.95