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Custom Resolution Utility (CRU)
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08-24-2020, 09:32 PM
(Last edited: 08-25-2020, 10:31 AM by vigan1)
Post: #5080
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RE: Custom Resolution Utility (CRU)
No it does not allow me to set anything but 52Hz.
But the other resolutions 50Hz and 25Hz, don't appear in Windows "Display adapter properties", the drop down menu only shows 52Hz. EDIT : EVEN when I delete the 52Hz resolution in CRU, then put another one at 25Hz, after restart the 52Hz is back !!! I can't select them also in the intel Graphic control Panel, it only show 52Hz, and I can't set custom resolution there (out of range even if I create a 800*600*30Hz...). But CRU works and the custom resolutions can be found; in the intel control panel, under "Option and Support" "Built-in display" "supported Modes", here I can see the 2 of them listed alongside the Locked "3000 x 2000 (52p Hz)". But I can't choose them. I really think the EDID or firmware is flawed. And the intel driver can only use the range 52Hz to 52Hz. When I capture the EDID of my HDMI screen the range is 50 to 75Hz. Any idea what it could be ? I am lost. My panel is Panasonic MEI96A2, product name VVX14P048M00. I found an EDID here : https://linux-hardware.org/index.php?pro...2&log=edid Can someone make me an EDID override INF from this ? EDIT : Hi guys I reinstalled windows, then installed the latest intel drivers here (igfx_win10_100.8587.exe). I am still locked at 52Hz. Then I Used CRU deleted the 52Hz Resolution from it. Added another one at 50Hz, Restarted. Here is the result after the restart : the 52Hz is still there, and I can't select another resolution but the 52hz : https://i.postimg.cc/FKgTJ1KP/Capture.png Second method : I used Ntlite to remove all Monitor drivers/INF from the ISO. Installed the modified iso, and intel drivers still pick 52Hz !!! Is it possible to lock a screen refresh rate from the bios ? I will recheck under linux and see if I have real 60hz or dropped frames. |
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