Hacki-Hacki Posted March 21, 2012 Share Posted March 21, 2012 well i m getting a problem that i m trying to install dp2 via usb with using npci=0x2000 -v command then i can see the text passing but when text arrive dsmos has arrived after that screen go black and my moniter go in sleep .. i tried mostly new bootloaders which support ML including Chimera 1.8 and changing osintall.mpkg / also framework but no luck please tell me what i m doing wrong and i m trying to install on my 2nd machine . its in my signature thanks Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/ Share on other sites More sharing options...
hiphopboy Posted March 22, 2012 Share Posted March 22, 2012 me 2 ! i never seen as b4 Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1807622 Share on other sites More sharing options...
everdone Posted March 22, 2012 Share Posted March 22, 2012 Your problem is support for your video card. At this point in the boot process the next step is for the Mac desktop to appear. If there are no or incorrect drivers for your video card the screen will go black (or possibly distorted) and, if black, eventually go into standby mode. The immediate solution is to obtain a supported video card to use until the machine is working and you can then explore ways to get your desired card to work. Several Nvidia and ATI cards will work out of the box. I know the GT9500 works and the ATI5770 works. If you can obtain one of those cards to test with you should be working. Otherwise do some exploring to see if someone has your card working. Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1807721 Share on other sites More sharing options...
Hacki-Hacki Posted March 22, 2012 Author Share Posted March 22, 2012 lets see if 7300gs works .. or i can explore mac drive in windows with macdrive maybe i can edit something to get this thing to work.. Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1807759 Share on other sites More sharing options...
hiphopboy Posted March 22, 2012 Share Posted March 22, 2012 Mac OS X Lion : Can you test with another graphic card ? I'm testing on Gigabyte 8400 GS and the same that. Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1807763 Share on other sites More sharing options...
iFIRE Posted March 22, 2012 Share Posted March 22, 2012 well i m getting a problem that i m trying to install dp2 via usb with using npci=0x2000 -v command then i can see the text passing but when text arrive dsmos has arrived after that screen go black and my moniter go in sleep .. i tried mostly new bootloaders which support ML including Chimera 1.8 and changing osintall.mpkg / also framework but no luck please tell me what i m doing wrong and i m trying to install on my 2nd machine . its in my signature thanks *Boot with -s flag (single user mode) type: mount -uw / rm -rf /System/Library/Extensions/NV* rm -rf /System/Library/Extensions/ATI* Good Luck!!!! Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1807770 Share on other sites More sharing options...
Mela quadrata Posted March 22, 2012 Share Posted March 22, 2012 use chameleon 2.1 r1897 by Ermac Put graphicsenabler=yes in your org.chameleon.Boot.plist to stop black screen during installation Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1807778 Share on other sites More sharing options...
Hacki-Hacki Posted March 22, 2012 Author Share Posted March 22, 2012 thanks for the help and i tried and it didnt work but i think my DMG is currept i m downloading it again and see how it works Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1807845 Share on other sites More sharing options...
Hacki-Hacki Posted March 23, 2012 Author Share Posted March 23, 2012 well i tried it with 7300gs and i got directly into desktop without black screen ?wired! well one thing i saw between these two cards was when i used gtx460 i saw in NVDAGF100Hal.kext loaded and registered then DSMOS has arrived then black screen but with 7300GS i didnt see this text and booted into os and i also used graphics enabler but not able to see full resolution Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1808070 Share on other sites More sharing options...
Hacki-Hacki Posted March 23, 2012 Author Share Posted March 23, 2012 well fellows i changed the NVDAGF100Hal.kext of DP2 to DP1 basically what happened was it didnt load the kext and went directly to the desktop then i used kext utility but again didnt work then again i reinstall the kext of DP2 then again display black .. so whats happenin with my gpu? Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1808096 Share on other sites More sharing options...
fantomas Posted March 23, 2012 Share Posted March 23, 2012 Hi i think 7300gs work only in 32 bits, no support for 32 bits in Mountain Lion ( for now maybe ) ! p.s : i talk about qe_ci Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1808126 Share on other sites More sharing options...
Hacki-Hacki Posted March 23, 2012 Author Share Posted March 23, 2012 yups it didnt work and now i m reinstalling the DP1 with gtx460 to use os x and as far as the changes go there nothing that big to go for the DP2 maybe i will get DP3 or i will go for the final release and yeah the problem didnt solve Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1808133 Share on other sites More sharing options...
hiphopboy Posted March 24, 2012 Share Posted March 24, 2012 My Nvidia 8400 GS was the same that, can't boot on the first time installing fly by text and go sleep ! Crazy Maybe i will go back to DP1 or 10.7.3 Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1808159 Share on other sites More sharing options...
jihu Posted March 24, 2012 Share Posted March 24, 2012 My Nvidia 8400 GS was the same that, can't boot on the first time installing fly by text and go sleep ! Crazy Maybe i will go back to DP1 or 10.7.3 -->Your 8400 GS works in DP1? -->Any luck booting with safe mode? -->is your partition GUID or MBR? I use this guide for both DP1 + DP2 ["]http://thetecherra.c...art-to-finish/] but ignore PART 4 step 3 &4 since I am not using MBR. Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1808235 Share on other sites More sharing options...
Hacki-Hacki Posted March 24, 2012 Author Share Posted March 24, 2012 My Nvidia 8400 GS was the same that, can't boot on the first time installing fly by text and go sleep ! Crazy Maybe i will go back to DP1 or 10.7.3 mate i went back to DP1 and everthing worked fine no more black screen and i m happy and i will try the DP3 or Final version so for the time bieng its best to get back to DP1 -->Your 8400 GS works in DP1? -->Any luck booting with safe mode? -->is your partition GUID or MBR? I use this guide for both DP1 + DP2 [http://thetecherra.c...art-to-finish/] but ignore PART 4 step 3 &4 since I am not using MBR. the post is deleted The page you requested could not be found. Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1808312 Share on other sites More sharing options...
hiphopboy Posted March 25, 2012 Share Posted March 25, 2012 -->Your 8400 GS works in DP1? -->Any luck booting with safe mode? -->is your partition GUID or MBR? I use this guide for both DP1 + DP2 [http://thetecherra.c...art-to-finish/] but ignore PART 4 step 3 &4 since I am not using MBR. - 8400 GS still works on DP1 - Can't boot with safe mode - my partition is MBR, i don't wanna use GUID - i used that guide on DP1 and it's ok, even when i ignore MBR patch and still that, black screen ! Crazy build mate i went back to DP1 and everthing worked fine no more black screen and i m happy and i will try the DP3 or Final version so for the time bieng its best to get back to DP1 the post is deleted The page you requested could not be found. Thanks i came back to Lion 10.7.3 and waiting for a new build Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1808375 Share on other sites More sharing options...
madcabbit Posted April 13, 2012 Share Posted April 13, 2012 I'm getting the same problem on my laptop. First gen Core i7 Toshiba, Geforce 330M. Verbose boot goes fine, but when the installer should come up, just a black screen. If this is affecting DP2 and not DP1, no one's found a way around this yet? Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1813271 Share on other sites More sharing options...
hiphopboy Posted April 14, 2012 Share Posted April 14, 2012 No way =.= Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1813465 Share on other sites More sharing options...
hiphopboy Posted April 20, 2012 Share Posted April 20, 2012 Still this problem on DP3 ! F.U.C.K Apple =.= Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1814927 Share on other sites More sharing options...
6ri.l Posted April 21, 2012 Share Posted April 21, 2012 hi, same problem here. graphic card : nvidia GT120 from a powermac, working ok in 10.7.3 and 10.8 DP1. but black screen or grey screen with the "spinning ball" in place of the installer. Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1815198 Share on other sites More sharing options...
jhrfc Posted April 25, 2012 Share Posted April 25, 2012 I have this as well, But for me DP1 worked as well, gonna try replacing the NV kexts with the ones from DP1 and see if it works. Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1816091 Share on other sites More sharing options...
InsanelyMac_DevCO Posted April 28, 2012 Share Posted April 28, 2012 Try to delete all kext graphic /S/L/E for NV and ATI. my graphic card 8400GS 512MB work but no QE/CI Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1816650 Share on other sites More sharing options...
hiphopboy Posted April 29, 2012 Share Posted April 29, 2012 Just replace : NVDAGF100Hal.kext NVDANV50Hal.kext NVDAResman.kext from DP1 to DP3 and everything is ok pass to installing ! I'm on DP3 Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1816792 Share on other sites More sharing options...
jhrfc Posted April 29, 2012 Share Posted April 29, 2012 Just replace : NVDAGF100Hal.kext NVDANV50Hal.kext NVDAResman.kext from DP1 to DP3 and everything is ok pass to installing ! I'm on DP3 Hi I have tried this but although DP1 works for me, in DP3, using either kexts from DP1 or DP3, I can only get it to work without any graphics injection either from the boot loader, or using an EFI string. in other word no QE/CI. Hopefully the next DP will be better. Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1816841 Share on other sites More sharing options...
hiphopboy Posted April 29, 2012 Share Posted April 29, 2012 try Nvenabler.kext for enable your graphic Link to comment https://www.insanelymac.com/forum/topic/277336-black-screen-on-dp2/#findComment-1816852 Share on other sites More sharing options...
Recommended Posts