Custom Resolution Utility (CRU)

[purecussion]

(09-02-2013 11:28 PM)ToastyX Wrote:  

(09-02-2013 11:28 AM)purecussion Wrote:  I have a 7970 and a QNIX monitor. Now, when I built the computer the first time, I had amazing results at 120hz other than the red lines for a while. After I brought it down to 110hz which got rid of the red lines, I began to run into problems where the screen would flicker and eventually black out.

So I began troubleshooting. Reset both CRU and ATI Patch. Reinstalled 13.8beta-> applied current ATI patch-> reboot computer-> Open CRU and copy/paste stock 59hz settings-> tweak 2nd profile refresh rate to 110Hz->bring it to the top-> reboot computer -> BIOS splash good! Windows 7 64 bit Loading logo GOOD! -> the MOMENT it enters the desktop, screen flickers and then blacks out immediately. I have to go to safe boot to reset CRU to get back into desktop normally.

What am I missing? It worked the first time and I followed the Youtube videos, what has changed? I tried it with 13.4 CCC as well. Same results.

That sounds like a signal quality problem. Make sure the cable didn't get loose on either end.

Use "LCD reduced" timing for better results.

I made sure to tighten the DVI cable all the way this time. Made sure the power cable was plugged in nice and snug. Did try LCD reduced. Same results

What I don't understand is that it worked fine before. I don't know what could have possibly changed the results. Currently, 60hz stock works fine though. It's only once I overclock on CRU and restart, things get awry.