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Windows 7: AMD Radeon HD 6700 Blank Screen Before Login

01 Apr 2012   #1

Windows 7 Ultimate x64
AMD Radeon HD 6700 Blank Screen Before Login

Hi everyone,

After upgrading my existing installation to Windows 8, I realized I hated it and reinstalled Windows 7 Ultimate (deleting the old installation). Once everything was up and running, I tried installing the latest AMD drivers for it (I'm using a Radeon HD 6700). However, after I reboot and the Windows splash screen disappears (but before the Windows Login), I get a blank screen. There's not any "No Signal" that pops up on my monitor, but my mouse does show.. I can boot just fine into safe mode, then disable the drivers to boot normally. However, I can't boot normally with the drivers enabled.

Does anyone know how to fix this? I'm nearly at my wit's end with this.

My System SpecsSystem Spec
03 Apr 2012   #2

Windows 7 Ultimate x64

Removing the graphics driver in safe mode might work for you. Just remove it via Device manager, and re-install them.

Also remove every single removable components like ram, hardisk, power supply cables, data cables..
My System SpecsSystem Spec
04 Apr 2012   #3

Windows 7 Ultimate x64

Thanks, but it doesn't work. It just keeps showing the black screen when I boot.
My System SpecsSystem Spec

04 Apr 2012   #4

Windows 10 Home Premium 64bit sp1

is it just one monitor ?>

Connected Hdmi or Vga or dvi link ?

Might want to swap ports could be in the wrong port
My System SpecsSystem Spec
04 Apr 2012   #5

Windows 7 Ultimate x64

I have one monitor connected over VGA and my TV connected over HDMI. Both have been in the same ports ever since I got the computer two years ago.
My System SpecsSystem Spec

 AMD Radeon HD 6700 Blank Screen Before Login

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