Praveen22856

When boot with all usb ports on and enter bootflags "Pciroot=0 DSDT=/Extra/DSDT.aml -v" it gives me this: Dell Precision T3400 CPU : Intel Core 2 Extreme Q6850 3.00GHz Graphics Card : Nvidia Quadro Fx 3700 (G92) Ethernet : Broadcom NetXtreme 57xxAudio : CMI8738 Ram : 8 GB 667MHz DDR2 SDRAM T3400 DSDT Extracts.zip

I found out what was causing the problem. It is the USB ports. I have to find out which one exactly. But is there a USB fix for this problen

A quick or full my fix

Hello I read the link but don't know what it means and what to do.

hello here is a pic from booting in verbose mode

Okay I'll do tht as soon as I an home

Hello I cant boot with DSDT=/Extra/DSDT.aml, I get a stop sign on the apple logo while booting

Oh..... Well okay I'll try when I get home. Thanks

Hello I reinstalled mavericks and installed the dsdt and boot with the boot flag DSDT=/Extra/<DSDT.aml> And I got no results. The same as my post earlier about no change. I don't know what I'm doing wrong. Please help.

Hello . I had to take nvidia kexts out of the installer only. Just to boot the installer. The installer installs all the nvidia kexts. I just removed them after cause I thought you have to remove them to let the dsdt work. When I get home I'll reinstall mavericks and install the dsdt and keep you updated

Hello Herve. I have installed the DSDT and it boots up. but the DSDT did 1 change on mavericks that I notice. I have no audio, no graphics qe/ci or acceleration and no internet (Ethernet) . Sleep, shut down and restart all works. Before the DSDT I couldn't sleep so it did something to the computer. Please help with audio, Ethernet and graphics. DELL PRECISION T3400 CPU : Intel Core Extreme 3.00GHZ Chipset : Intel X38 Express chipset w/ICH9 Graphics Card: Nvidia Quadro FX 3700 (G92) Ethernet : Broadcom NetXtreme 57xx Audio : CMI8738 Ram : 8 Gb DDR2

Hello For my computer to boot up myhack installer i have to delete the nvidia kexts from USB/S/L/E. Would this still be a vanilla install.

Okay thanks Herve. I'll keep you updated

Hello Thanks Herve. Is myhack installation a vanilla install?

Hello I am also confused on what to do with the .dsl file Sorry for all the questions but im new with dsdts

Hello Thanks Herve but should i reinstall mavericks and use this dsdt. and what are vanilla kexts

Hello This is an update I used the g92enabler.pkg and my video card is now recognised but there is still no graphics acceleration, qe/ci and launch pad glitches a lot. In ml i used the g92enabler.pkg and i got qe/ci and graphics acceleration.

I have the same problem with my dell Percision t3700 with mavericks. Stop sign after installing dsdt. What I did to boot is booted with DSDT=no and went to extra/ and deleted the DSDT and now waiting for someone to help patch mine for me. It boots properly but I get no graphics qe/ci. Everything else is fine for me. You should delete the DSDT and wait for someone to patch it.

Hello Here is my DSDT and ioreg saved output The DSDT had errors so when i went to the compile window i pressed fix errors and thanks so far Archive.zip

I don't have DSDT on my ml I used the g92enabler.pkg I tried it in mavericks but it only recognizes the card. Nothing else.

Hello I have a Dell Precision t3400 with Mavericks and Mountain Lion working. But I don't get qe/ci on my quadro 3700. This is with mavericks. I have full qe/ci and OpenGL on the video card in mountain lion. I want to get the card fully working and I heard that DSDTs are the best way. I would like to know how to make my own DSDT that works. Dell Percision t3400 Intel core extreme 3.00GHZ Nvidia Quadro 3700 Audio is integrated and I think is IDT, works with VooDooHDA 2.7.3 Ethernet is Broadcom extreme and works with B5755.kext Thanks in advance