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Custom Resolution Utility (CRU)
01-02-2016, 04:38 AM
Post: #1925
RE: Custom Resolution Utility (CRU)
(12-31-2015 05:53 AM)MightyUnit Wrote:  What would you do if you were me? Flash the display with the EDID after removing the empty extension block (if I understood that correctly) or try to tell Nvidia about this?
Why not both? Flash the EDID to check if that's the problem, and then report it to NVIDIA.

Does the monitor support 1280x800? I assume it does since you're able to see the boot screens. The monitor defines 1280x800 as the native resolution, probably for compatibility with single-link DVI, which could cause a black screen if the monitor didn't support it, but that shouldn't prevent the monitor from being detected. I've seen other 2560x1600 monitors do the same thing. You can make 2560x1600 the first detailed resolution if you want it to be the native resolution. Then GPU scaling should scale to 2560x1600 instead of 1280x800.

(12-31-2015 05:53 AM)MightyUnit Wrote:  EDIT: concerning EDID programming what about software called EDID programmer? I used it to flash an LG L245WP from within windows the other day. Here is a link to it: http://pg-anatolich.narod.ru/EDIDProgrammer_v1.2.1.zip
Where did you find this? I can't run it. It says it uses a demo version of the WinI2C/DDC component and that the 30-day trial period expired. I don't know anything about it since it's not documented anywhere, but if you got it to work with the LG, then it might work with any monitor.

(12-31-2015 05:53 AM)MightyUnit Wrote:  EDIT: can .bin files be renamed .edid? EDIDprogrammer can read and write .edid and CRU exports in .bin
No, the included .edid files look like the raw data as tab-separated hex values. I can't run the program, so I can't see if it will accept other types. Most EDID programs support the .bin format.

I manually converted the raw data with the extension block removed and with 2560x1600 as the first detailed resolution:

.edid  dnd9220.edid (Size: 400 bytes / Downloads: 227)
.edid  dnd9220-2560x1600.edid (Size: 400 bytes / Downloads: 236)
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Messages In This Thread
Custom Resolution Utility (CRU) - ToastyX - 09-07-2012, 09:06 PM
RE: Custom Resolution Utility (CRU) - Kert - 03-15-2013, 07:34 AM
RE: Custom Resolution Utility (CRU) - Kert - 03-16-2013, 06:47 AM
RE: Custom Resolution Utility (CRU) - who - 04-03-2013, 11:10 AM
RE: Custom Resolution Utility (CRU) - who - 04-03-2013, 02:07 PM
RE: Custom Resolution Utility (CRU) - kipp - 05-04-2013, 02:55 PM
RE: Custom Resolution Utility (CRU) - Bala - 05-25-2013, 05:30 AM
RE: Custom Resolution Utility (CRU) - Flex - 08-11-2013, 03:19 PM
RE: Custom Resolution Utility (CRU) - mkk - 07-02-2013, 06:15 PM
RE: Custom Resolution Utility (CRU) - Flex - 08-11-2013, 08:17 PM
RE: Custom Resolution Utility (CRU) - Flex - 08-12-2013, 07:08 AM
RE: Custom Resolution Utility (CRU) - apav - 08-21-2013, 11:28 PM
RE: Custom Resolution Utility (CRU) - apav - 09-11-2013, 05:53 AM
RE: Custom Resolution Utility (CRU) - apav - 09-11-2013, 03:50 PM
RE: Custom Resolution Utility (CRU) - Ejaz - 09-16-2013, 07:55 PM
RE: Custom Resolution Utility (CRU) - maud - 09-20-2013, 07:32 AM
RE: Custom Resolution Utility (CRU) - Ilya - 10-06-2013, 08:16 PM
RE: Custom Resolution Utility (CRU) - Ilya - 10-06-2013, 09:05 PM
RE: Custom Resolution Utility (CRU) - ptol - 10-10-2013, 02:32 PM
RE: Custom Resolution Utility (CRU) - Ilya - 11-11-2013, 05:22 PM
RE: Custom Resolution Utility (CRU) - Ilya - 11-11-2013, 08:26 PM
RE: Custom Resolution Utility (CRU) - ohab - 11-14-2013, 11:35 AM
RE: Custom Resolution Utility (CRU) - CouZ - 11-24-2013, 10:37 PM
RE: Custom Resolution Utility (CRU) - CouZ - 11-25-2013, 10:06 AM
Can't get custom resolution in BF4 - vas14 - 01-04-2014, 07:00 AM
RE: Custom Resolution Utility (CRU) - Umar - 01-04-2014, 08:10 AM
RE: Custom Resolution Utility (CRU) - Umar - 01-04-2014, 06:56 PM
RE: Custom Resolution Utility (CRU) - Umar - 01-04-2014, 08:40 PM
RE: Custom Resolution Utility (CRU) - Umar - 01-04-2014, 10:30 PM
RE: Custom Resolution Utility (CRU) - Umar - 01-05-2014, 11:19 AM
RE: Custom Resolution Utility (CRU) - Umar - 01-09-2014, 11:27 AM
RE: Custom Resolution Utility (CRU) - Pda - 01-16-2014, 07:30 PM
RE: Custom Resolution Utility (CRU) - Pda - 02-05-2014, 06:51 AM
RE: Custom Resolution Utility (CRU) - Pda - 02-06-2014, 05:46 AM
Custom Resolution Utility (CRU) - lols90 - 02-09-2014, 01:21 PM
New bug with Catalyst 14.x - uhufreak - 02-25-2014, 10:36 PM
RE: Custom Resolution Utility (CRU) - krml - 03-05-2014, 01:52 PM
RE: Custom Resolution Utility (CRU) - apav - 03-21-2014, 10:36 PM
RE: Custom Resolution Utility (CRU) - Akki - 05-15-2014, 04:30 PM
RE: Custom Resolution Utility (CRU) - Akki - 05-17-2014, 06:05 PM
RE: Custom Resolution Utility (CRU) - ShY - 05-24-2014, 12:43 AM
RE: Custom Resolution Utility (CRU) - xdiv - 05-29-2014, 04:13 AM
RE: Custom Resolution Utility (CRU) - MAx - 07-05-2014, 06:09 PM
RE: Custom Resolution Utility (CRU) - MAx - 07-07-2014, 07:49 PM
RE: Custom Resolution Utility (CRU) - MAx - 07-12-2014, 01:46 PM
RE: Custom Resolution Utility (CRU) - Dx1 - 07-31-2014, 06:09 PM
Startup error - Skorpion1976 - 08-19-2014, 08:17 AM
RE: Custom Resolution Utility (CRU) - krml - 08-31-2014, 03:28 PM
RE: Custom Resolution Utility (CRU) - kaan - 10-01-2014, 06:53 PM
RE: Custom Resolution Utility (CRU) - kaan - 10-02-2014, 08:40 PM
RE: Custom Resolution Utility (CRU) - Hulk - 10-09-2014, 03:32 PM
RE: Custom Resolution Utility (CRU) - Hulk - 10-10-2014, 06:15 PM
RE: Custom Resolution Utility (CRU) - bcec - 11-04-2014, 05:27 PM
RE: Custom Resolution Utility (CRU) - bcec - 11-04-2014, 07:00 PM
RE: Custom Resolution Utility (CRU) - bcec - 11-05-2014, 03:10 AM
RE: Custom Resolution Utility (CRU) - bcec - 11-05-2014, 07:08 AM
RE: Custom Resolution Utility (CRU) - zn1p - 11-17-2014, 06:37 PM
RE: Custom Resolution Utility (CRU) - zn1p - 11-19-2014, 02:33 PM
RE: Custom Resolution Utility (CRU) - LTC - 11-26-2014, 10:12 PM
RE: Custom Resolution Utility (CRU) - LTC - 11-28-2014, 03:21 AM
RE: Custom Resolution Utility (CRU) - LTC - 11-28-2014, 04:40 AM
RE: Custom Resolution Utility (CRU) - LTC - 11-28-2014, 06:20 AM
RE: Custom Resolution Utility (CRU) - LTC - 11-28-2014, 04:09 PM
RE: Custom Resolution Utility (CRU) - zn1p - 11-28-2014, 03:29 PM
RE: Custom Resolution Utility (CRU) - LTC - 12-02-2014, 06:22 PM
Thank you @ToastyX - spyros78 - 12-10-2014, 10:07 PM
RE: Custom Resolution Utility (CRU) - D3aD - 02-06-2015, 04:08 PM
RE: Custom Resolution Utility (CRU) - dark - 02-14-2015, 04:30 AM
RE: Custom Resolution Utility (CRU) - dark - 02-14-2015, 03:44 PM
RE: Custom Resolution Utility (CRU) - ksb - 04-10-2015, 08:36 PM
RE: Custom Resolution Utility (CRU) - ksb - 04-11-2015, 08:52 PM
RE: Custom Resolution Utility (CRU) - ksb - 04-12-2015, 09:31 PM
RE: Custom Resolution Utility (CRU) - TuPu - 06-28-2015, 10:10 PM
RE: Custom Resolution Utility (CRU) - DLee - 08-01-2015, 02:48 AM
RE: Custom Resolution Utility (CRU) - DLee - 08-05-2015, 10:31 AM
RE: Custom Resolution Utility (CRU) - kx11 - 08-13-2015, 02:31 PM
RE: Custom Resolution Utility (CRU) - kx11 - 08-14-2015, 07:04 PM
RE: Custom Resolution Utility (CRU) - kx11 - 08-15-2015, 09:23 PM
RE: Custom Resolution Utility (CRU) - TuN - 08-23-2015, 01:23 PM
RE: Custom Resolution Utility (CRU) - TuN - 08-24-2015, 03:55 PM
RE: Custom Resolution Utility (CRU) - hrod - 10-08-2015, 06:41 AM
RE: Custom Resolution Utility (CRU) - hrod - 10-08-2015, 09:52 PM
RE: Custom Resolution Utility (CRU) - hrod - 10-09-2015, 11:03 PM
RE: Custom Resolution Utility (CRU) - n0rp - 11-24-2015, 04:40 PM
RE: Custom Resolution Utility (CRU) - drom - 11-27-2015, 05:33 PM
RE: Custom Resolution Utility (CRU) - drom - 11-27-2015, 11:28 PM
AOC 2236 - Nick3252 - 11-29-2015, 01:58 AM
RE: Custom Resolution Utility (CRU) - dsb - 12-04-2015, 10:30 PM
RE: Custom Resolution Utility (CRU) - dsb - 12-02-2015, 04:21 AM
RE: Custom Resolution Utility (CRU) - abso - 12-09-2015, 06:24 AM
RE: Custom Resolution Utility (CRU) - abso - 12-09-2015, 09:14 PM
RE: Custom Resolution Utility (CRU) - ToastyX - 01-02-2016 04:38 AM
RE: Custom Resolution Utility (CRU) - qwer - 01-04-2016, 12:52 AM
RE: Custom Resolution Utility (CRU) - nei - 01-06-2016, 10:46 AM
RE: Custom Resolution Utility (CRU) - nei - 01-06-2016, 04:44 PM
RE: Custom Resolution Utility (CRU) - nei - 01-07-2016, 05:53 AM
RE: Custom Resolution Utility (CRU) - nei - 01-11-2016, 08:43 PM
RE: Custom Resolution Utility (CRU) - khyi - 01-21-2016, 02:28 AM
RE: Custom Resolution Utility (CRU) - khyi - 01-22-2016, 03:36 PM
RE: Custom Resolution Utility (CRU) - 60HZ - 02-20-2016, 05:27 AM
TV resolution bugs - Dae - 03-07-2016, 04:59 AM
RE: Custom Resolution Utility (CRU) - Dae - 03-07-2016, 02:29 PM
3D resolutions? - Dae - 03-09-2016, 12:26 PM
RE: Custom Resolution Utility (CRU) - LDM - 04-13-2016, 08:37 PM
RE: Custom Resolution Utility (CRU) - LDM - 04-17-2016, 03:00 PM
RE: Custom Resolution Utility (CRU) - cide - 06-02-2016, 07:23 AM
RE: Custom Resolution Utility (CRU) - cide - 06-02-2016, 08:09 PM
removing unwanted refresh rates - CRTFTW - 06-14-2016, 10:52 PM
RE: Custom Resolution Utility (CRU) - NeBu - 08-10-2016, 06:07 PM
RE: Custom Resolution Utility (CRU) - NeBu - 08-11-2016, 10:52 AM
another CRU use case - hannes69 - 08-14-2016, 10:02 AM
RE: Custom Resolution Utility (CRU) - Siso - 08-22-2016, 09:02 AM
RE: Custom Resolution Utility (CRU) - Siso - 08-22-2016, 09:11 PM
RE: Custom Resolution Utility (CRU) - zT. - 09-16-2016, 04:55 PM
RE: Custom Resolution Utility (CRU) - zT. - 09-16-2016, 07:29 PM
RE: Custom Resolution Utility (CRU) - zT. - 09-16-2016, 08:38 PM
RE: Custom Resolution Utility (CRU) - zT. - 09-17-2016, 07:46 PM
RE: Custom Resolution Utility (CRU) - Lewd - 09-28-2016, 12:08 PM
RE: Custom Resolution Utility (CRU) - onix - 10-02-2016, 08:26 PM
RE: Custom Resolution Utility (CRU) - onix - 10-03-2016, 07:38 AM
RE: Custom Resolution Utility (CRU) - onix - 10-04-2016, 01:43 AM
RE: Custom Resolution Utility (CRU) - onix - 10-04-2016, 05:38 PM
RE: Custom Resolution Utility (CRU) - Keys - 10-06-2016, 02:10 PM
RE: Custom Resolution Utility (CRU) - Keys - 10-07-2016, 01:22 PM
RE: Custom Resolution Utility (CRU) - drom - 11-05-2016, 09:24 PM
RE: Custom Resolution Utility (CRU) - drom - 11-06-2016, 12:03 AM
RE: Custom Resolution Utility (CRU) - sipe - 11-25-2016, 09:20 PM
RE: Custom Resolution Utility (CRU) - krml - 11-29-2016, 06:05 PM
RE: Custom Resolution Utility (CRU) - sipe - 12-05-2016, 03:06 PM
RE: Custom Resolution Utility (CRU) - ylts - 12-21-2016, 05:47 PM
RE: Custom Resolution Utility (CRU) - xod - 01-05-2017, 06:54 PM
RE: Custom Resolution Utility (CRU) - xod - 01-07-2017, 08:50 AM
RE: Custom Resolution Utility (CRU) - xod - 01-11-2017, 12:02 AM
RE: Custom Resolution Utility (CRU) - tree - 01-11-2017, 05:28 PM
RE: Custom Resolution Utility (CRU) - tree - 01-11-2017, 06:22 PM
RE: Custom Resolution Utility (CRU) - Dae - 02-11-2017, 05:35 AM
RE: Custom Resolution Utility (CRU) - grum - 02-17-2017, 07:22 AM
RE: Custom Resolution Utility (CRU) - grum - 02-18-2017, 12:22 AM
RE: Custom Resolution Utility (CRU) - vert - 02-19-2017, 02:51 PM
RE: Custom Resolution Utility (CRU) - Mick - 02-27-2017, 06:37 PM
RE: Custom Resolution Utility (CRU) - asd2 - 03-06-2017, 09:53 PM
RE: Custom Resolution Utility (CRU) - asd2 - 03-07-2017, 10:21 PM
RE: Custom Resolution Utility (CRU) - vert - 03-07-2017, 06:49 PM
RE: Custom Resolution Utility (CRU) - vert - 03-08-2017, 08:23 PM
RE: Custom Resolution Utility (CRU) - i4ix - 03-08-2017, 04:06 PM
RE: Custom Resolution Utility (CRU) - i4ix - 03-10-2017, 04:44 PM
RE: Custom Resolution Utility (CRU) - i4ix - 03-13-2017, 10:19 PM
RE: Custom Resolution Utility (CRU) - Tibs - 03-10-2017, 03:30 AM
RE: Custom Resolution Utility (CRU) - Jeef - 04-06-2017, 02:13 AM
RE: Custom Resolution Utility (CRU) - ffox - 04-08-2017, 01:10 PM
RE: Custom Resolution Utility (CRU) - ffox - 04-10-2017, 07:26 AM
RE: Custom Resolution Utility (CRU) - dmr - 04-08-2017, 05:54 PM
RE: Custom Resolution Utility (CRU) - dmr - 04-09-2017, 11:14 AM
RE: Custom Resolution Utility (CRU) - dmr - 04-10-2017, 01:31 AM
RE: Custom Resolution Utility (CRU) - Kert - 04-14-2017, 02:59 AM
RE: Custom Resolution Utility (CRU) - dodo - 04-28-2017, 01:35 AM
RE: Custom Resolution Utility (CRU) - dodo - 04-29-2017, 09:52 PM
RE: Custom Resolution Utility (CRU) - xtrl - 05-04-2017, 08:59 PM
RE: Custom Resolution Utility (CRU) - Siso - 06-03-2017, 08:10 PM
RE: Custom Resolution Utility (CRU) - mynm - 06-07-2017, 09:51 AM
RE: Custom Resolution Utility (CRU) - mynm - 06-08-2017, 10:57 PM
RE: Custom Resolution Utility (CRU) - mynm - 06-09-2017, 05:13 PM