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Windows 7: Force DVI/HDMI resolutions and refresh rates

23 Apr 2010   #200
irumy3

Windows 7 Ultimate 64-Bit
 
 

Quote   Quote: Originally Posted by Badelhas View Post
You tried the tutorial? What happened?
when i edited it, it would do 75hz but for some reason its only doing 840 x 1050 instead of 1680x1050, cant figure out why.


My System SpecsSystem Spec
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17 May 2010   #201
Vendo

Windows 7 64bit
 
 

Quote   Quote: Originally Posted by irumy3 View Post
Quote   Quote: Originally Posted by Badelhas View Post
You tried the tutorial? What happened?
when i edited it, it would do 75hz but for some reason its only doing 840 x 1050 instead of 1680x1050, cant figure out why.
I have the exact same problem. I switched from nvidia to ati and I no longer can create custom resolutions from the cc. The thing is, I used to have an nvida videocard and in the control panel I could create the wanted 75hz. I got the 840 x 1050 even with the nvidia card if I didn't set the timing standard as CVT reduced blank.
I just can't get it to work with the edid editor. always get only half of the horizontal resolution. If the CVT isn't on there are blank frames between frames which is too much for the display ( the 75hz alone is pushing it ).
I have ati radeon now and in the control panel there is the option to "reduce dvi frequency..." but no luck with that either.
Read somewhere that edid v1.3 does not contain information about CVT because CVT is new and v1.3 is not.
So anyone know how to tackle this? ( I wish I still had an nvidia card... )
My System SpecsSystem Spec
18 May 2010   #202
jaggerwild

 

IN the CCC go to desktops and displays, lower corner right click the monitor your using (choose configure) it goes to DTV HDMI 3. See if you can force the resolution under HDTV support. In there you will find all that you need to adjust everything.....
My System SpecsSystem Spec
18 May 2010   #203
5770only60hz

win7
 
 
ATIHD5770cant get 60hzabove

my os win7 ATIHD5770 sony fw900 CRT ATI 10.4 driver
I cannot get refresh rate 60HZ above on my minitor (on GF6800 OK)


Attached Thumbnails
Force DVI/HDMI resolutions and refresh rates-2.jpg   Force DVI/HDMI resolutions and refresh rates-4.jpg   Force DVI/HDMI resolutions and refresh rates-3.jpg  
My System SpecsSystem Spec
.

18 May 2010   #204
5770only60hz

win7
 
 

I follow your Procedure
Download Phoenix.zip and extract it to a working folder. ok
Run it and click the registry toolbar button. ok
Click the pencil toolbar button for edit mode. ok
when 4Change the EDID settings to reflect you display's true capabilities
but what number to change ?what is my display's true capabilities ?where I can find ?
my DDC not supported


Attached Thumbnails
Force DVI/HDMI resolutions and refresh rates-.jpg  
My System SpecsSystem Spec
19 May 2010   #205
5770only60hz

win7
 
 

help me!
My System SpecsSystem Spec
20 May 2010   #206
5770only60hz

win7
 
 

anybody here ?
My System SpecsSystem Spec
27 May 2010   #207
baarod

El Capitan / Windows 10
 
 

Quote   Quote: Originally Posted by 5770only60hz View Post
anybody here ?
Sorry. I've been away. How is your monitor connected to your video card? DVI? HDMI? VGA? I need to know about any adapters or KVMs as well. Best case is to connect your monitor to the card directly using a digital signal path like DVI or HDMI and NO ADAPTERS! They don't work.
My System SpecsSystem Spec
31 May 2010   #208
5770only60hz

win7
 
 

ati5770,SONY fw900,dvi-vga,or vga-vga.cant get 60hz above.
i ASK AMD,THEY LOCK 5770 TO 60 HZ.
THINK YOU
PLEASE SEE THE JPG ABOVE
MY POWESRIP SAY
I CANT GET EDID BECOUSE DDC NOT SUPPORT
CAN YOU GIVE ME A EDID FILE SIMILAR TO SONY FW900?
My System SpecsSystem Spec
01 Jun 2010   #209
5770only60hz

win7
 
 

Code:
 
DVI-VGA
ATI5770 fw900
I cannot get 60hz above refresh rate,so as many user I modify 10.4drivers
open C:\ATI\Support\10-4_vista32_win7_32_dd_ccc_wdm_enu\Packages\Drivers\Display
get tow inf files:CL_98768,CW_98768
CL_98768 change to
[ati2mtag_Evergreen_SoftwareDeviceSettings]
HKR,, DALNonStandardModesBCD1, %REG_BINARY%,12,80,08,00,00,00,01,00,13,60,07,68,00,00,00,59,13,60,07,68,00,00,00,60,14,00,10,50 ,00,00,00,59,14,00,10,50,00,00,00,60,14,40,09,00,00,00,00,59 ,14,40,09,00,00,00,00,60,14,40,09,00,00,00,00,59
HKR,, DALNonStandardModesBCD2, %REG_BINARY%,14,40,09,00,00,00,00,60,12,80,07,68,00,00,00,00 ,12,80,09,60,00,00,00,00,16,00,12,00,00,00,00,70,17,92,13,44 ,00,00,00,00,18,00,14,40,00,00,00,00,18,56,13,92,00,00,00,00 ,12,80,08,00,00,00,00,85
HKR,, Gxo50HzTimingSupport, %REG_DWORD%, 1
CW_98768 change to
[ati2mtag_Evergreen_SoftwareDeviceSettings]
HKR,, DALNonStandardModesBCD1, %REG_BINARY%,12,80,08,00,00,00,01,00,13,60,07,68,00,00,00,85,13,60,07,68,00,00,00,85,14,00,10,50 ,00,00,00,85,14,00,10,50,00,00,00,60,14,40,09,00,00,00,00,59 ,14,40,09,00,00,00,00,60,14,40,09,00,00,00,00,59
HKR,, DALNonStandardModesBCD2, %REG_BINARY%,14,40,09,00,00,00,00,60,12,80,07,68,00,00,00,00 ,12,80,09,60,00,00,00,00,16,00,12,00,00,00,00,70,17,92,13,44 ,00,00,00,00,18,00,14,40,00,00,00,00,18,56,13,92,00,00,00,00 ,12,80,08,00,00,00,01,00
HKR,, Gxo50HzTimingSupport, %REG_DWORD%, 1
installed reboot
but not work only 60hz can use
I had spent 5days on this only 60hz
help me !
My System SpecsSystem Spec
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 Force DVI/HDMI resolutions and refresh rates




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