Jump to content
PayPal donations: [email protected] ×
oneill

Black screen after edp update

Recommended Posts

I managed to fix this also by installing the BroadCom...Family.kext to /Extra/Extensions and running edp again. Otherwise the trackpad does not work.

 

Thank you very much for all your help,

Olsen

Share this post


Link to post
Share on other sites

Here it is. Everything is working ok: trackpad, screen, wifi (using a broadcom card) on a Dell D820 with 10.6.8. The only thing which still might cause a pb is that sometimes the screen goes blank when the screensaver should start and does not starts again. For now I solved this by disabling the screensaver/energy saving.

 

Regards,

Olsen

Extra.zip

Share this post


Link to post
Share on other sites

Here it is:

 

 

00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:00.0 VGA compatible controller: nVidia Corporation G72M [GeForce Go 7400] (rev a1)
03:01.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 21)
03:01.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5752 Gigabit Ethernet PCI Express (rev 02)
0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)
 

Share this post


Link to post
Share on other sites
I'm facing the same problem.

Even after a new installation and using an old Extra-folder (Version 4), the internal screen was black. External Screen was working.

As a work around, I'm using the D620 NVS configuration right now (see https://osxlatitude.com/index.php?/topic/2102-d820-lion-black-screen-nvs110/)

 

 

That's what I did. Seems to be working pretty well, but it would be nice to have the D820 files corrected.

Share this post


Link to post
Share on other sites

Hi there

 

I have a Dell D820 with the NV120 graphics processor. After updating to EDP5 I am also experiencing the black screen issue. Interestingly when my laptop boots up I am getting the console text that you would expect to see if I have used the -v option in Chameleon. I have tried deleting the Extra folder and re-installing EDP but I still get the black screen.

 

My laptop details are as follows

 

Model: Dell Latitude D820

Processor: Intel T7200

RAM: 3GB

Graphics: Nvidia NV120 256Mb

Storage: 120Gb SSD

WiFi: Dell

Bluetooth

BIOS - Custom OSXLatitude D820 (Nvidia) BIOS

 

Operating System: OS X 10.7.5

 

Does anybody have any suggestions as to what I should be looking at to resolve this. At the moment I can work around it by using my USB stick to boot the laptop.

 

Thanks

Chris

Share this post


Link to post
Share on other sites

Hi Everyone

 

Following on from my last post, I have tried rebuilding my /Extra folder using the D620 profile as someone else had tried earlier in this post and found that the display did come on at the logon screen but for what ever reason the keyboard doesn't work (caps lock does but nothing else seems to work) and therefore I cannot get logged on. Has anyone else had this issue?

 

Thanks

Chris

Share this post


Link to post
Share on other sites

I didn't try a usb keyboard - for some reason I didn't even think about that :( I will give it a try again as I've still got the 620 /Extra folder in place at the moment. Yes I used the D620 NVidia configuration.

 

I will let you know how I get on with a USB keyboard plugged in.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...

×
×
  • Create New...