AWilderbeast Posted February 16, 2009 Report Share Posted February 16, 2009 hi all im following the guide getting correct monitor resolutions and sound Tried the EDID modded inf method, IT WORKS!!!1. Get Phoenix EDID Designer, (http://www.tucows.com/preview/329441), unzip and run the exe (no install reqd) 2. Click Tools->Extract registry EDID, then double click the line for your TV/monitor in the popup 3. Click Tools->Byte viewer, and note down the values in row 00, columns 08-0B (4 bytes) 4. Start the installation of the latest Nvidia drivers and cancel out once the files are extracted 6. Open the file "nv_disp.inf" in a text editor. By default for the current drivers this is in C:\NVIDIA\...\169.21 7. Scroll down to the section [nv_SoftwareDeviceSettings], add the following line there, replacing the "XX" values below with the 4 values noted in step 3: HKR,, OverrideEdidFlags0, %REG_BINARY%, XX,XX,XX,XX,00,00,FF,FF,04,00,00,00,7E,01,00 (In my case the TV code was SYN 0043, the four values being: 4F,2E,43,00 ) 4. Uninstall your current drivers and reboot 5. Install the modified drivers by running the previously extracted setup.exe. By default for the current drivers, this is in C:\NVIDIA\...\177.41. You'll get a warning about the driver not being signed because of the modified inf. Just press OK. but ive just got the latest drivers 179.48 and there is no nv_display.inf file in there these are the follwing choices, which one would i need to add it to, becuase alot of these have [nv_SoftwareDeviceSettings] in them NVAA nvac nvai nvam nvao NVAR nvbl NVCO NVCR nvct nvcv nvdm NVFI NVFU nvgm nvhm nviv nvlo NVLT NVMI nvmm NVMT nvqh nvqm nvqo nvqu nvsm NVTL nvtm nvto nvtq nvts NVTW nvuw nvvd nvwh nvwi nvhda which one is it? THanks Quote Link to comment Share on other sites More sharing options...
Bill Posted February 16, 2009 Report Share Posted February 16, 2009 Those are the OEM infs, they correspond to the various laptop manufacturers. (IE, use the one for your manufacturer) http://forums.laptopvideo2go.com/index.php?showtopic=918 However, I'd recommend that you use Pieter's mod INF here. http://forums.laptopvideo2go.com/index....showtopic=23073 (click the mod INF link, that topic is for the XP version) In this case Pieter modded the "NVAA.inf" file but normally its nv4_disp.inf. Quote Link to comment Share on other sites More sharing options...
AWilderbeast Posted February 17, 2009 Author Report Share Posted February 17, 2009 ah right, my model is samsung so i opened the nvsm file and there is no [nv_SoftwareDeviceSettings] theres [nv_SoftwareDeviceSettings_G7x] [nv_SoftwareDeviceSettings_G8x] [nv_SoftwareDeviceSettings_G8x_1] [nv_SoftwareDeviceSettings_C79] can i put it in under any of those, if those are model specific my graphics card is the 9200M GS i used pieters one but im guessing it didnt work using that NVAA becuase it uses the nvsm inf? Thanks Quote Link to comment Share on other sites More sharing options...
Bill Posted February 18, 2009 Report Share Posted February 18, 2009 You could put it under all of them. Try it in Pieter's mod INF. Remember to remove all the other INFs in the driver to only use his. Quote Link to comment Share on other sites More sharing options...
AWilderbeast Posted February 19, 2009 Author Report Share Posted February 19, 2009 i did that and used pieters mod, the screen resolution is great now but ive lost the nvidia HDMI sound im connect HDMI port on laptop to HDMI port on tv no w the sound has gone, any ideas? THanks Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.