bjornw

Just recompiled the v7 version for Mavericks. Works fine. I was only able to recompile the debug version, somehow I could't find out how to buid a non-debug version. If someone explains me how I'll recompile the normal version also. Tested with 10.9 DP1 and DP2 no problems found up to now. VoodooPS2Controller.kext.zip BTW Xcode5 Runs fine on ML

Not sure about having to be on Mavericks, but you have to be able to download and run Xcode 5 (maybe it runs on older os x versions...). So one has to be either in the Apple Dev program or be able to get it be some other means (of course I wouldn't have a clue on how to do that... ) Thanks

Hi bpedman, Still happily scrolling all over the place. I've been experimenting with Mavericks a bit. The kext doesn't load on 10.9. Did you update the source on Github with the v7 version? As far as I can see it's not updated right? When I have the latest source code I'll try to recompile on Xcode 5 to see if it will run on Mavericks. cheers

The trackpad is fixed now, see this thread by bpedman https://osxlatitude.com/index.php?/topic/2545-new-touchpad-driver-for-e6520-alps/ side scrolling and two finger scrolling works fine now. I'm quite happy with my N5050 now. almost everything works now. sleep is still a bit buggy, sometimes it won't go to sleep when I shut the lit or use the menu. No real problem, and haven't bothered to research it any further. Ethernet is not working, but since I don't like cables hanging off my laptop and Wifi works fine I don't mind. EDP?

Yep works like a charm! Thanks!

Just sent you a full boot cycle via PM. I've been booting verbose all the time since I started testing your kexts. I have a verbose flag enabled in org.chameleon.Boot.plist. so if there're messages missing they don't show up the system log

Hi bpedman, I tried the the v6 version, I've attached the log. Seems things go wrong here: Jul 10 09:25:08 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jul 10 09:25:08 localhost kernel[0]: ApplePS2ALPSGlidePoint: num nibble commands=1, expexted=1 Jul 10 09:25:28 --- last message repeated 3 times --- Jul 10 09:25:08 localhost kernel[0]: ApplePS2ALPSGlidePoint:: Error reading whether a trackstick is present or notexit command mode Jul 10 09:25:08 localhost kernel[0]: probeTrackstick result: -536870198 Jul 10 09:25:08 localhost kernel[0]: IO error trying to probe for trackstick Jul 10 09:25:08 localhost kernel[0]: exit command mode Jul 10 09:25:08 localhost kernel[0]: ApplePS2ALPSGlidePoint: Device initialization failed. Touchpad probably won't work The kext tries to find a tracktick, but there is none present in the Latitude N5050. I was wondering the same thing when I posted the Linux log a few posts back. See the ubuntu log: I: Bus=0011 Vendor=0002 Product=0008 Version=0000 N: Name="DualPoint Stick" P: Phys=isa0060/serio1/input1 S: Sysfs=/devices/platform/i8042/serio1/input/input7 U: Uniq= H: Handlers=mouse1 event7 B: PROP=0 B: EV=7 B: KEY=70000 0 0 0 0 B: REL=3 Can't I disable the trackstick detection part in the kext somehow? V6log.txt

http://www.projectosx.com/forum/index.php?showtopic=1937 Just to be sure you saw this (you probably have). An old (2011) topic Slice opened about the developement of alps support with voodoops2. Probably Specific's source

For anyone interested, I've been running ML now for a while on my N5050. Most things work. Not working: Ethernet, original WIFI card (replaced It) and Sleep Here's my EXTRA folder. Extra.zip SysLibExt.zip For intallation I used myHack-3.1.2 to make a USB ML install drive. During installation choose Use Custom Extra Folder. Delete the problematic kexts MyHack asks for. After installation I installed some kexts to S/L/E (2nd zip) to get sleep, audio, battery and touchpad working. Touchpad is a work in progress, check bpedman's threat for progress https://osxlatitude.com/index.php?/topic/2545-new-touchpad-driver-for-e6520-alps/

I missed these messages when I tested the V5-2 version of the kext... Seems that my thouchpad writes output to the system.log when I touch it: Jun 10 20:13:31 server kernel[0]: Intercepted bare PS/2 packet..ignoring Jun 10 20:13:31 server kernel[0]: Intercepted bare PS/2 packet..ignoring Jun 10 20:13:31 server kernel[0]: Intercepted bare PS/2 packet..ignoring

I send you a pm with a full boot cycle log, I saw there were a few debug messages i missed before. I sent it by PM because there probably will be private information in there I don't want spread publicly. I trust you'll treat it with respect Small Update: I thuoght I could test Ububtu and see how it would detect my touchpad. So I installed 13.04 on an extrernal HDD and did some testing. in Ubuntu the touchpad works just fine, single and multi touch. I've attached a file with the output of the tests I did. Maybe it helps if you know what output my ALPS trackpad gives when it is working propperly. If it helps I can do additional tests. Let me know what tests on Ubuntu i should run, to help you make the propper adjustments to the kext so it will detect my trackpad in OS X. Cheers Log file ubuntu touchpad.txt

Well different result, but worse than it was . Now the trackpad isn't functioning at all... (keyboard is fine though) No debug messages anymore when I touch it. I've attached a complete system.log of a boot cycle filtered on "PS2". V5-2 ps2 system.log.txt A bunch of reg entries are loaded now (what do they refer to?) Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x02 0x64, EC=0x88 0x07 0x9d Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x50, 0x00, 0x64 } Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x50, 0x00, 0x14 } Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x40, 0x02, 0x3c } Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x40, 0x02, 0x50 } Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x00, 0x02, 0x14 } Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x00, 0x02, 0xc8 } Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x00, 0x02, 0x0a } Jun 6 17:34:21 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x10, 0x02, 0x3c } Jun 6 17:34:21 localhost kernel[0]: ApplePS2Controller: setCommandByte for mouse interrupt install Jun 6 17:34:21 localhost kernel[0]: ApplePS2Controller: oldCommandByte = 45 Jun 6 17:34:21 localhost kernel[0]: ApplePS2Controller: newCommandByte = 47 How would a log of a successful kext load look like? can someone post an example?

Jun 6 11:39:44 localhost kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x02 0x64, EC=0x88 0x07 0x9d Jun 6 11:39:44 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jun 6 11:39:44 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x50, 0x00, 0x64 } Jun 6 11:39:44 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jun 6 11:39:44 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x50, 0x00, 0x14 } Jun 6 11:39:44 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x40, 0x02, 0x3c } Jun 6 11:39:44 localhost kernel[0]: ApplePS2ALPSGlidePoint ERROR: read wrong registry value, expected: 6 Jun 6 11:39:44 localhost kernel[0]: ApplePS2ALPSGlidePoint: Device initialization failed. Touchpad probably won't work this what happens now, so it does read another reg value, but that doesn't change the outcome.

it was me, I already saw that you posted the code location on github in your first post, I oversaw it at first. when I found it, I edited my post, no reason for asking something that's already clear I already had a look at the file you mentioned, but it's a bit above my programming skills Really appreciate your efforts though! cheers

The V5 version looks to be doing more or less the same for me. The only difference I see is here: Jun 5 10:57:36 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jun 5 10:57:36 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x50, 0x00, 0x64 } Jun 5 10:57:36 localhost kernel[0]: ApplePS2ALPSGlidePoint ERROR: read wrong registry value, expected: 8 Jun 5 10:57:36 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jun 5 10:57:36 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x50, 0x00, 0x14 } Jun 5 10:57:36 localhost kernel[0]: ApplePS2ALPSGlidePoint ERROR: read wrong registry value, expected: 4 Used to be in the V4 version: Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x50, 0x00, 0x64 } Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint ERROR: read wrong registry value, expected: 8 Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x50, 0x00, 0x64 } Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint ERROR: read wrong registry value, expected: 8 So " 0x14 " is now " 0x64 " and " expected: 8 " is now " expected: 4 " Not sure this is significant. I also Noticed that the VoodooPS2synapticsPane.prefPane Doesn't save settings after reboot, maybe this has to do with not propperly loading the kext. After reboot, it goes back to default settings. Like miguelme777 my n5050 has no stick. basically n5050 (mine) is the same as his n5040 (miguelme777) Different cpu, hdd and RAM, but the rest is the same Here's complete log output with the v5 version (filtered the system.log on "PS2") of anything trackpad related. (attached it to the post to keep the thread better readable). Would like to contribute more than just testing, is there anything I can do? Look at the source code maybe? Any advice on where to start? V5 log.txt SMALL UPDATE: Did a clean install on a other HDD, just to make sure that my current installation wasn't the source of the error. It didn't change anything though, same log entries as mentioned above.

miguelme777, seems to me you have the exact same hardware as I have: E7=0x73 0x02 0x64, EC=0x88 0x07 0x9d What laptop model do you have? Do you get the same error message as I got? Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint ERROR: read wrong registry value, expected: 8 Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint: Device initialization failed. Touchpad probably won't work Jun 3 09:32:00 localhost kernel[0]: ApplePS2Controller: Timed out on mouse input stream. When I touch the trackpad I get of these log entries: Jun 4 15:25:08 server kernel[0]: ps2m: dx=4, dy=-1, dz=0, buttons=0 Jun 4 15:25:08 server kernel[0]: ps2m: dx=4, dy=0, dz=0, buttons=0 Jun 4 15:25:08 server kernel[0]: ps2m: dx=3, dy=0, dz=0, buttons=0 Jun 4 15:25:08 server kernel[0]: ps2m: dx=3, dy=-1, dz=0, buttons=0 Jun 4 15:25:08 server kernel[0]: ps2m: dx=3, dy=0, dz=0, buttons=0

huh?

Thanks Bpedman for your work on a kext for alps trackpads! Been waiting for over a year for someone who could modify the voodooPS2controller. Would have liked doing it myself, just didn't know how to Thanks! I'm on a Dell Insiron N5050 with 0x73 0x02 0x64 Alps trackpad, Looks to me the same hardware as your E6520 has. I'v loaded both the V4 version and the V4-1 version you posted on the 29th of may (both Debug versions). Both gave me the same result: Trackpad is working, but no scrolling, single or multi touch. As instructed I removed any old voodoo kext an other ps2 related kexts. Installed the prefpane to /System/Library/PreferencePanes and copied the VoodooPS2Daemon to /usr/bin with RehabMan's org.rehabman.voodoo.driver.Daemon.plist to /Library/LaunchDaemons (what does this Daemon do? and how can i check if it works correctly?) Here's my System.log output Hopefully someone can help me figure out what's going wrong. Seems to me the problem has to do with these log entries. It probably souldn't say ERROR and "Device initialization failed. Touchpad probably won't work" doesn't seem promising either... Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint ERROR: read wrong registry value, expected: 8 Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint: Device initialization failed. Touchpad probably won't work Jun 3 09:32:00 localhost kernel[0]: ApplePS2Controller: Timed out on mouse input stream. Here's a more comprehensive log output: Jun 3 09:32:00 localhost kernel[0]: VoodooPS2TouchPad(Base) Version 1.8.3 loaded... Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint::probe entered... Jun 3 09:32:00 localhost kernel[0]: ApplePS2Controller: Timed out on mouse input stream. Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x02 0x64, EC=0x88 0x07 0x9d Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint::probe leaving. Jun 3 09:32:00 localhost kernel[0]: VoodooPS2Mouse Version 1.8.3 loaded... Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::probe entered... Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::probe leaving. Jun 3 09:32:00 localhost kernel[0]: ApplePS2Controller: Timed out on mouse input stream. Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x02 0x64, EC=0x88 0x07 0x9d Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x50, 0x00, 0x64 } Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint ERROR: read wrong registry value, expected: 8 Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0x07, 0x9d } Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint read reg result: { 0x50, 0x00, 0x64 } Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint ERROR: read wrong registry value, expected: 8 Jun 3 09:32:00 localhost kernel[0]: ApplePS2ALPSGlidePoint: Device initialization failed. Touchpad probably won't work Jun 3 09:32:00 localhost kernel[0]: ApplePS2Controller: Timed out on mouse input stream. Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::start called Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::resetMouse called Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::getMouseInformation() returns 0x264 Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse: _resolution=0xf00000 Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::setMouseSampleRate(0xc8) Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::setMouseSampleRate(0x64) Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::setMouseSampleRate(0x50) Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::getMouseID returns 0x0 Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::setMouseSampleRate(0x64) Jun 3 09:32:00 localhost kernel[0]: ApplePS2Mouse::setIntellimouseMode() returns 0x0 Jun 3 09:32:00 localhost kernel[0]: ApplePS2Controller: setCommandByte for mouse interrupt install Jun 3 09:32:00 localhost kernel[0]: ApplePS2Controller: oldCommandByte = 45 Jun 3 09:32:00 localhost kernel[0]: ApplePS2Controller: newCommandByte = 47 Jun 3 09:32:18 server kernel[0]: ApplePS2ALPSGlidePoint::setProperty64(HIDClickTime, 500000000) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setProperty32(HIDScrollZoomModifierMask, 262144) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setProperty64(HIDClickTime, 500000000) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(TrackpadRightClick, 0) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(Clicking, 1) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(Dragging, 0) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(DragLock, 0) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(TrackpadHorizScroll, 1) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(TrackpadScroll, 1) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(TrackpadMomentumScroll, 1) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(PalmNoAction When Typing, 0) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(PalmNoAction Permanent, 0) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(OutsidezoneNoAction When Typing, 0) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(USBMouseStopsTrackpad, 0) Jun 3 09:32:35 server kernel[0]: ApplePS2ALPSGlidePoint::setProperty32(HIDScrollZoomModifierMask, 262144) Jun 3 09:33:38 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(Clicking, 1) Jun 3 09:33:38 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(Dragging, 0) Jun 3 09:33:38 server kernel[0]: ApplePS2ALPSGlidePoint::setPropertyLowBit(DragLock, 0) A while back I opened my N5050 to clean out dust and made a picture of my ALPS touchpad, not sure if this is of any use here, but here's a picture anyway. Hope someone can point me in a direction on getting scrolling (single or multi touch) working on my n5050. Any help would be greatly appreciated!

My Wifi card from Ebay arrived by mail today. Swapped the original card with the Atheros AR9280 AR5BHB92 Half PCI-E Wireless Card 300M and as expected it was detected OOB. So a very cheap hardware fix: $10,50 in total. Trackpad keeps buggin' me a bit though. Using a modified voodoops2controller kext for Alps from Projectosx.com I managed to get my trackpad to be detected as a "normal" mouse. Still, i'd love to be able to get side scrolling / multi finger scrolling working. For the time being I found out that when I click and hold the left + right mouse button simultanioualy and swipe over the trackpad It scrolls. Not very elegant but works better than using the scollbars. I've been trying to figure out what the model (deviceID etc) of my trackpad it is but I can't find it. Does anyone know how I can find out what exact model the alps trackpad is? Some linux/windows/osx tool I don't know about? cheers

wow, that'll be awesome! tried a lot of trackpad kexts but never managed to get it working properly. Can use it when it's detected as a standard mouse, but no scrolling Seems my wifi card s not compatible so I ordered an Ebay (Atheros AR9280 AR5BHB92 Half PCI-E Wireless Card 300M) Should be detected OOB. I'll report if it works when it has delivered. Looking forward to your attachment cheers

Hi all, After a being a very happy d620 user the last few years I had to replace my ol' pall with a new Laptop since my LCD's bckligt broke down. I bought me a Dell inspiron 15 n5050 i5-2450 / 4gb / HD3000 gfx / 500gb hdd. I've managed to get Lion 10.7.2 booting on my new laptop. But still have couple of thing that wont work... I've been spoiled with edp on my d620 so now I'm struggling to get thing sorted out. Maybe someone can point me in the right direction in resolving these problems. My Touchpad is not detected after installation. I've tried voodoops2 but without success. Keyboard works and external usb mouse also works, just no trackpad... My n5050 has a alps trackpad, but i can't figure out how to get it detected... Also I can't figure out how to get my wifi working. According to windows it's a "Atheros AR9485 Wireless Network Adapter" and Dell says it's a "dell 1703 802.11b/g/n" VenID/DevID 168c:0032 Who could give me some advise? Any help is welcome! Specs: -------------------------------------- Summary -------------------------------------- Computer Brand Name: DELL Inspiron N5050 Operating System: Microsoft Windows 7 Ultimate (x64) Build 7601 Service Pack: Service Pack 1 Processor: Intel Core i5-2515E (2500.0 MHz) Motherboard: DELL 01HXXJ (Intel HM67 (Cougar Point) [b3]) Memory: 4 GBytes (Single-Channel) Hard Drive: WDC WD5000BPVT-75A1YT0 (476,940 MBytes (500 GB)) Optical Drive: TSSTcorp DVD+-RW SN-208BB (DVD+R DL) Display Adapter: Intel Sandy Bridge-MB GT2+ - Integrated Graphics Controller [D2/J1/Q0] [DELL] Audio Adapter: Intel Cougar Point PCH - High Definition Audio Controller [b3] Network Adapter: RealTek Semiconductor RTL8101/2/3 Family Fast Ethernet NIC Atheros Communications AR9485 Wireless Network Adapter Monitor: LG Philips [unknown Model: LGD02DC] Battery: DELL 8NH5525 -------------------------------------- Processor -------------------------------------- CPU ID: 000206A7 Code Name: Sandy Bridge-MB ECC CPU Stepping: D2 CPU Platform: BGA1023 Microcode Update Revision: 1B Core(s): 2 Thread(s): 4 Original Frequency: 2500.0 MHz Current Frequency: 2893.7 MHz = 29.00 x 99.8 MHz @ 1.2059 V CPU Core Temperature: N/A L1 Cache: Instruction: 2 x 32 KBytes, Data: 2 x 32 KBytes L2 Cache: Integrated: 2 x 256 KBytes L3 Cache: 3 MBytes CPU Thermal Design Power: 35.0 W -------------------------------------- Motherboard -------------------------------------- Model: DELL 01HXXJ Chipset: Intel HM67 (Cougar Point) [b3] Slots: 4xPCI Express x1, 1xPCI Express x16 PCI Express Version Supported: v2.0 USB Version Supported: v2.0 Super IO/LPC Chip: Unknown BIOS Manufacturer: American Megatrends BIOS Date: 03/23/2012 BIOS Version: A04 -------------------------------------- Memory -------------------------------------- Module Number: 0 Module Size: 4096 MBytes Module Type: SO-DIMM Memory Type: DDR3 SDRAM Memory Speed: 666.7 MHz (PC3-10600) Module Manufacturer: Hynix (Hyundai) Module Part Number: HMT351S6CFR8C-H9 Module Revision: 12366 Module Serial Number: 1803386393 Module Manufacturing Date: Year: 2012, Week: 10 SDRAM Manufacturer: Hynix (Hyundai) Error Check/Correction: None Number Of Banks: 8 Number Of Ranks: 2 Device Width: 8 bits Bus Width: 64 bits Module Density: 2048 Mb Module Voltage: 1.5 V Minimum SDRAM Cycle Time: 1.500 ns CAS# Latencies Supported: 5, 6, 7, 8, 9 Minimum CAS# Latency Time: 13.125 ns Minimum RAS# to CAS# Delay: 13.125 ns Minimum Row Precharge Time: 13.125 ns Minimum Active to Precharge Time: 36.000 ns Minimum Write Recovery Time: 15.000 ns Minimum Row Active to Row Active Delay: 6.000 ns Minimum Active to Active/Refresh Time: 49.125 ns Minimum Refresh Recovery Time Delay: 160.000 ns Minimum Internal Write to Read Command Delay: 7.500 ns Minimum Internal Read to Precharge Command Delay: 7.500 ns Minimum Four Activate Window Delay Time: 30.000 ns Supported Module Timing at 666.7 MHz: 9-9-9-24 Supported Module Timing at 400.0 MHz: 6-6-6-15 Supported Module Timing at 333.3 MHz: 5-5-5-12 Auto Self Refresh: Supported Extended Temperature Range: Supported Extended Temperature Refresh Rate: Not Supported On-die Thermal Sensor Readout: Not Supported -------------------------------------- Hard Drive -------------------------------------- Drive Model: WDC WD5000BPVT-75A1YT0 Drive Controller: Serial ATA 3Gb/s Drive Serial Number: WXT1CC1H5862 Firmware Revision: 01.01A01 Drive Capacity: 476,940 MBytes (500 GB) Media Rotation Rate: 5400 RPM Temperature: N/A Cache Buffer Size: 8192 KBytes Number of Cylinders: 16383 Number of Heads: 16 Number of Sectors: Unknown Sectors Per Track: 63 Native Command Queuing: Supported, Max. Depth: 32 TRIM Command: Not Supported Write Cache: Present, Active S.M.A.R.T. Feature: Present, Active Security Feature: Present, Inactive Removable Media Feature: Not Present, Disabled Power Management: Present, Active Advanced Power Management: Present, Active Packet Interface: Not Present, Disabled Look-Ahead Buffer: Present, Active Host Protected Area: Present, Enabled Power-Up In Standby: Not Supported, Inactive Automatic Acoustic Management: Not Supported, Inactive 48-bit LBA: Supported, Active Raw Read Error Rate: 200/51, Worst: 200 Reallocated Sector Count: 200/140, Worst: 200 Power-On Hours/Cycle Count: 100/Always OK, Worst: 100 (Data = 26) Power Cycle Count: 100/Always OK, Worst: 100 (Data = 122) Spin Up Time: 187/21, Worst: 182 (Data = 1616) Start/Stop Count: 100/Always OK, Worst: 100 (Data = 135) Seek Error Rate: 200/Always OK, Worst: 200 Spin Retry Count: 100/Always OK, Worst: 100 Temperature: 113/Always OK, Worst: 102 (Data = 34.0 C) Calibration Retry Count: 100/Always OK, Worst: 100 Power-Off Retract Count: 200/Always OK, Worst: 200 (Data = 68) Load/Unload Cycle Count: 200/Always OK, Worst: 200 (Data = 354) Reallocation Event Count: 200/Always OK, Worst: 200 Current Pending Sector Count: 200/Always OK, Worst: 200 Off-Line Uncorrectable Sector Count: 100/Always OK, Worst: 253 Ultra DMA/SATA CRC Error Rate: 200/Always OK, Worst: 200 -------------------------------------- Optical Drive -------------------------------------- Drive Model: TSSTcorp DVD+-RW SN-208BB Device Type: DVD+R DL Drive Serial Number: R8KL6GAC500RPP Firmware Revision: D300 Supported Disk Type (Read): CD-R, CD-RW, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM, DVD+R DL Supported Disk Type (Write): CD-R, CD-RW, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM, DVD+R DL -------------------------------------- Display Adapter -------------------------------------- Video Card: Intel Sandy Bridge-MB GT2+ - Integrated Graphics Controller [D2/J1/Q0] [DELL] Video Chipset: Intel HD Graphics 3000 (Sandy Bridge GT2+) Video Memory: Unknown Bus Type: Integrated Video BIOS Version: snm21081.dnq PC 14.34 03/01/2011 15:25:04 GPU Temperature: N/A Memory Clock: 665.0 MHz -------------------------------------- Audio Adapter -------------------------------------- Audio Adapter: Intel Cougar Point PCH - High Definition Audio Controller [b3] High Definition Audio Codec: IDT -------------------------------------- Network Adapter -------------------------------------- Network Adapter: RealTek Semiconductor RTL8101/2/3 Family Fast Ethernet NIC MAC Address: 78-45-C4-AB-4F-A0 Maximum Link Speed: 100 Mbps Network Adapter: Atheros Communications AR9485 Wireless Network Adapter MAC Address: Unknown Maximum Link Speed: Unknown -------------------------------------- Monitor -------------------------------------- Monitor Name: LG Philips [unknown Model: LGD02DC] Serial Number: Unknown Date Of Manufacture: Week: 0, Year: 2010 Max Vertical Size: 19 cm Max Horizontal Size: 34 cm Standby: Not Supported Suspend: Not Supported Standard Colour Space: Not Supported Preferred Timing Mode: Supported Default GTF Supported: Not Supported -------------------------------------- Battery -------------------------------------- Device Name: DELL 8NH5525 Manufacturer Name: SMP Serial Number: 9234 Unique ID: 9234SMPDELL 8NH5525 Chemistry: Lithium Ion Designed Capacity: 48840 mWh Full Charged Capacity: 49195 mWh Wear Level: 0.0 % Power Status: Discharging Current Capacity: 14597 mWh (29.7 %) Current Voltage: 10.538 V -------------------------------------- Time of this report: 4-8-2012 19:11:09 HWiNFO32.dll: 3.9.6.0 HWiNFO32.sys: 8.72.0.0 HWiNFO64A.sys: 8.72.0.0

thanks for kyour replay

it's been a while since I posted this topic. is there anyone who can poiint me towards a direction in finding a solution? Regards

I've been running SL on my D620 for over a year now and just upgraded to Lion 10.7.1. Everything is running smoothly, but eversince i've been running hackint0sh on my Dell I've never managed to get an external display working connected via the vga port. Everytime I connect a display to the vga port nothing happens on the external monitor and the lcd screen turns white. The system hangs and the only ting I can do is reboot by holding the power button for 8 seconds. My graphics card is a GMA950 0x27a2. I've tried the options in EDP2.1 but coudn't resolve it. Does anyone have an idea on how to fix this? Thanks for your help!

That's the least I Could do! Keep up the good work!