HDMI not working:( ASUS P5KC Intel Core 2 Quad Q6600 Gainward NVidia Geforce GTS 250 1024mb (DVI, VGA, HDMI outputs) OS X Lion 10.7.2 DVI and VGA works in dual display mode (Samsung SyncMaster B2330 & Samsung SyncMaster 930BF) but when i want to use my TV (HDMI) and LCD monitors (DVI or VGA) I get white screen after Apple logo. If i boot with only LCD, and after boot connect TV by using HDMI cable i got frozen system. I tried: With my DSDT (p5kc + gts250 fix) - works DVI & VGA, QE&CI; HDMI not work (white screen or frozen system). With my DSDT & NVCap0615 in boot.plist - the same With my DSDT & NvidiaRom=Yes and 10de0615.rom file in Extra folder - the same I'm download EFIStudio 1.0 and 1.1 but I don't found my videocard there. (What videocard template in EFIStudio u used for your GTS 250?) So I do EFIStrings by using this tutorial With my DSDT & EFIStrings - works DVI & VGA; but no HDMI (black screen no matter after boot or before boot I'm connect HDMI) and no QE&CI. With EFIStrings, without my DSDT I get black screen after Apple logo with all combinations of outputs (DVI; VGA; HDMI; DVI+HDMI; HDMI+VGA; DVI+VGA) I'm think that EFI Strings that i made is wrong because when I'm change NVCAP in plist file used by gfxutil, I don't see changes in EFI String that i get.

Do you have any ideas? Thank you and sorry for my english.

10.7.2 broke this method for me. Using one monitor now with GraphicsEnabler=Yes I might change video cards soon.

This card doesn't even give full performance in OSX. But I will definitely update when I come across something new. Sorry for HDMI, it's not working here either. By the way, Im using the same strings from that website for the gts 250. I get working HDMI output in 10.6.0 with Chimera 1.5.4.1, my NVCAP and GraphicsEnabler=Yes in boot.plist. No GFX section in DSDT, no kexts, no EFIStrings.

I think problem in nvidia system driver. Maybe replace it with 10.6.0 drivers? What files from S/L/E i need to replace? Maybe replace it with 10.6.0 drivers? What files from S/L/E i need to replace? Nvidia drivers change a lot and therefore it's not a good idea to use older system files on newer macos versions. With that being said, the answer to your question is GeForce.kext GeForce7xxxGLDriver.bundle GeForceGA.plugin GeForceGLDriver.bundle GeForceVADriver.bundle NVDANV40Hal.kext NVDANV50Hal.kext NVDAResman.kext (all GeForce and NVDA related kexts) But, I definitely wouldn't recommend it, especially on 10.7.2 because Apple changed the Nvidia drivers on this version.

Nvidia Gts 250

Nvidia drivers change a lot and therefore it's not a good idea to use older system files on newer macos versions. With that being said, the answer to your question is GeForce.kext GeForce7xxxGLDriver.bundle GeForceGA.plugin GeForceGLDriver.bundle GeForceVADriver.bundle NVDANV40Hal.kext NVDANV50Hal.kext NVDAResman.kext (all GeForce and NVDA related kexts) But, I definitely wouldn't recommend it, especially on 10.7.2 because Apple changed the Nvidia drivers on this version. Thank you A make a back up and try. If it doesn't help, i don't know how to make it work:( It doesn't helped. Only VGA display work, without QE/CI but in system profile Nvidia Geforce GTS 250. Replace it back with new drivers and it doesn't help OMG.

What I did wrong? Why ROM is not load? My boot.plist:

I tried nvidiarom, videorom, etc so many. Finally I got fed up with it and just used GraphicsEnabler. The one thing that did work for me was the custom NVCAP in device-properties (boot.plist) and even that was on 10.7.1. I would like to know how to load the nvidia rom too properly. I have already spend weeks on every single method known to get this card to work full power. Perhaps if you find a solution, please post here.

The GeForce GTS 250 Zotac ECO 1GB Edition is a very low performing piece of gaming hardware and can probably only run indie system requirements. GeForce GTS 250 Zotac ECO 1GB Edition is capable of DirectX 10 gaming requirements. This low performing GPU is unable to play any of the most demanding games available today. How many years will the GeForce GTS 250 Zotac ECO 1GB Edition graphics card play newly released games and how long until you should consider upgrading the GeForce GTS 250 Zotac ECO 1GB Edition in your PC? You should definitely consider replacing this GeForce GTS 250 Zotac ECO 1GB Edition graphics card, if it is still in your gaming PC. GeForce GTS 250 Zotac ECO 1GB Edition Game Requirement Analysis Overview GeForce GTS 250 Zotac ECO 1GB Edition is a special edition of NVIDIA's fast-middle-class GeForce GTS 250, created by Zotac. Overclock Out of The Box The Central unit is actually underclocked reducing the power consumption and thus reducing the heat produced.

Cooling Solution The Cooling System was replaced by Zotac's Single Fan Cooler, meaning the card runs cooler under load. Performance Because of being underclocked, GeForce GTS 250 Zotac ECO 1GB Edition is actually slower than the reference GeForce GTS 250. Formatting Syntax Result Bold.bold text. more bold text bold text more bold text Italic.italic text.

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Geforce Gts 250

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Zotac Gts 250 Driver For Mac Os

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