The system will actually reboot twice, with it successfully entering Mac OS X the second time. Side note: I noticed my network connectivity was extremely slow following the upgrade.

1. Dell Optiplex 755 Chipset Drivers

I just bought a Dell Optiplex 755 normal Tower with 2x 2.33 Ghz and 2GB Ram, because i read about it and it should be quiet simple to Hackintosh this computer. So i am a newbee in Hackintosh, so i start with a simple one. Apr 02, 2014  I just bought a Dell Optiplex 755 normal Tower with 2x 2.33 Ghz and 2GB Ram, because i read about it and it should be quiet simple to Hackintosh this computer. So i am a newbee in Hackintosh, so i start with a simple one. Download Dell OptiPlex 755 Wifi driver for Windows 10, Windows 8.1 Windows 8, & Windows 7. Find wireless, wifi, bluetooth driver and optimize your system with drivers and updates. Select the driver that compatible with your operating system.

Get drivers and downloads for your Dell OptiPlex 755. Download and install the latest drivers, firmware and software.

Bear With Here. I'm Totally New To This.

• On success, restart your machine. Upgrading to 10.5.5 So first off, DO NOT USE SOFTWARE UPGRADE. Instead, follow the Netkas method for upgrading outlined here: Here it is in summary: • Download the Mac OS X 10.5.5 stand-alone upgrade here. • Before running the upgrade, open Terminal and enter the following while sleep 1; do rm -rf /System/Library/Extensions/AppleIntelCPUPowerManagement.kext; done • LEAVE THE TERMINAL WINDOW OPEN WHILE THE SCRIPT RUNS AND RUN THE UPGRADE! • Once the upgrade is complete, DO NOT HIT RESTART!

Follow the instructions to complete the installation. HLDS GDR-H20N HH 16X DVD SATA Windows/DOS Firmware flash utility update for HLDS GDR-H20N Half-Height SATA DVD-ROM. Don't power off or reset the computer while updating. Windows must restart to complete this operation.3.

The problem what I have is that if I use a dvi2vga converter I don't have any problems with my videocard if connected with vga, but if I connect my videocard with only dvi (without a dvi2vga converter) it looks like it is working properly but after a couple of minutes it goes black for one second and then everything is working for a couple of minutes and then it goes black again for one second and so one. Do you also have the same problem? Dual screen is working alright. Bear With Here. I'm Totally New To This. I Want To Run OS X, But I Can't Afford A Mac. I Have The Dell Optiplex 755, Brand New Straight Out Of The Box From A Friend, But I Can't Get Any Version Of OS X To Load Past The White Screen With The Grey Apple.

The 755 is a great Hack, it is very silent and can be used in yyour sitting room with no extra fan noise. Only problem I have is when I tried to slot a Quad Core 1333 Ghz proc into the 755, the Fan noise goes crazy. This is because the heatsink is a passive one and has no fan. So the internal fans have to make sure the proc is kept cool. I am asking Dell if they have a active heatsink for me. I will feed back to the forum.

• Drag the file on to the applicaiton. • Enter your password, and click Easy Install.

Resolves an issue that cause intermittent boot problems This file format consists of an archive of files that may be decompressed to a directory on the hard drive. The installation can then be done from that directory.

So the internal fans have to make sure the proc is kept cool. I am asking Dell if they have a active heatsink for me. I will feed back to the forum. Just installed Kalyway 10.5.2 on brand new Optiplex 755 (the big one, not the small form factor) Installation went fine, no problem at all. Didn't change anything in BIOS.

Download onenote for mac without app store. • Replace every 'Iago' string occurrence (you could find other kind of framebuffers like 'Lamna') with 'Megalodon' string. This includes every substring occurence of it!

No internal audio tho, and had to load the Intel82566MM.kext to get the ethernet to work. The basic video works (using onboard video, but only in 1024 mode), I'm getting an ATI 2400 but I don't have it yet. To get the internal audio to work (ADI1984), I've tried these and they don't work: AppleAzaliaAudio and Azalia_ADI1988.

My buffalo wirless usb adapter works with drivers. Hope this helps, Any more q's, just ask, Brendan. Hi J.Matt.Harris So is your onbard Intel Graphics card working?

So i am a newbee in Hackintosh, so i start with a simple one. Could you please tell me wich graphic-card i should buy to get good support? It should be just cheap. If 5 bugs make it easier to include in hackintosh, i will pay just a few bugs more, but it should not be too expensive.

Dell Optiplex 755 Chipset Drivers

It provides the huge drivers database for you to download, and the newest drivers are added daily. Driver Doctor is your best helper to download DELL drivers. Below is Dell OptiPlex Desktop device types, you can find the drivers you want to download and update.

I just selected intel sse3 support and loginwindow fix in addition to the preselected essentials software. Graphics worked with only vesa support (no 3d acceleration). Ive tried in vain to get the sound to work but i dont think anyone has done so on the forums yet. Instead im just going to get a cheap usb sound adapter like this: Built in ethernet works without drivers. My buffalo wirless usb adapter works with drivers. Hope this helps, Any more q's, just ask, Brendan.

I use iDeneb v1.3 10.5.5. I have a problem with my videocard connected with dvi. I have read you don't have any problems and I want to look if I can find a solution for this. I have exactly the same Dell Optiplex 755 SFF and use a HD 2400 Pro videocard.

Any help on that would be great. That is all I have the boot CD and my Original Leopard CD. Thanks in advance for any help and I hope this helps others.

Onboard video did not work. Give it a try: //edit: try this: // ->!!

Nvenabler kext works for most of the 210's. Sometimes the 1 gig versions require a string. The 1 gig EVGA works with the newest nvenabler last I tried in SL. Network depends on the model. The intel MM one worked with kextwizard for me post install (card was a DM-2).

Here's how I did it. First off, all of this was based on the hard work of others here on the forums, and my friends. I really didn't try or do anything new, just kept trying and trying until something worked. Second off, I make no claims, warranties, guarantees, or any kind of promises that this will work for you. It just documents the steps and resources I discovered on my way to OSX86 goodness. Do so at your own risk.

Apart from sound and 3d acceleration, works good. If you have the ati x1300 graphics card DONT select any of the bundled ati graphics drivers at installation, they wont work. I just selected intel sse3 support and loginwindow fix in addition to the preselected essentials software. Graphics worked with only vesa support (no 3d acceleration). Ive tried in vain to get the sound to work but i dont think anyone has done so on the forums yet. Instead im just going to get a cheap usb sound adapter like this: Built in ethernet works without drivers.

Thanks everyone really appreciated the help. Unfortunately I couldn't get the 210 to max resolution for my monitor and it looked bad. I tried installing Mavericks and Snow Leopard all wth the same results on the 210. I sent the card back to amazon for a full refund. I picked up a Power Color ATI 1GB 5450 Fanless from newegg for 9.99 after rebate.

I'm Totally New To This. I Want To Run OS X, But I Can't Afford A Mac. I Have The Dell Optiplex 755, Brand New Straight Out Of The Box From A Friend, But I Can't Get Any Version Of OS X To Load Past The White Screen With The Grey Apple. The System Just Reboots Itself Every Time. I Have Tried JaS 10.4.8, Kalyway 10.5.2, iATKOS v4i 10.5.4, iDeneb v1.3 10.5.5 (With And Without The n_Force Patch) And Have Had Zero Luck. The CPU Is Straight From The Box. Right Now I'm Dual Booting Windows 7 And Ubuntu 8.04 Right Now.

I have the same running jas 10.4.8. Mines not a quad core though but i guess its the same. Apart from sound and 3d acceleration, works good. If you have the ati x1300 graphics card DONT select any of the bundled ati graphics drivers at installation, they wont work.

From reading these forums and others, I have found out I need the IOATAFamily.kext put in System/Library/Extras on the USB boot. Trying this I am now getting an crash on launch: Unable to find driver for this platform ACPI. Can someone help me figure this out?

Need for speed carbon para mac download. Purchased copy of OS/X 10.8.x Just about any cheap NVIDIA late-model PCIe video card. Make sure it is 'low profile convertible' if you plan on using it in the smaller form factor cases.

So the internal fans have to make sure the proc is kept cool. I am asking Dell if they have a active heatsink for me. I will feed back to the forum. Just installed Kalyway 10.5.2 on brand new Optiplex 755 (the big one, not the small form factor) Installation went fine, no problem at all. Didn't change anything in BIOS. Here are some specs: SYSTEM: Dell OptiPlex 755 BIOS: Dell Inc.

Exit any active applications before starting the firmware update process.2. Do not access the drive while update is in progress.3. Do not stop the firmware update application.4. Do not shutdown/turn off the power while the firmware update application is in progress.5. This may take as long as 2 minutes. - Enable DVD-RAM read function.- Improve CD readability.

With a kext editing I made it work. The link below is the process I used in case anyone needs this in the future if you go the ATI Route. If I see a 610 on sale I think I'll pick that up for mavericks.

My buffalo wirless usb adapter works with drivers. Hope this helps, Any more q's, just ask, Brendan. I have the same running jas 10.4.8. Mines not a quad core though but i guess its the same. Apart from sound and 3d acceleration, works good.

Three Displays working simultaneously (VGA, DVI-HDMI w/Audio, HDMI w/Audio). Audio only on one of them, obviously. Does not wake from Sleep. Changed BIOS setting from S3 to S1 to get it working somewhat.

Any help on that would be great. That is all I have the boot CD and my Original Leopard CD. Thanks in advance for any help and I hope this helps others.

I use iDeneb v1.3 10.5.5. I have a problem with my videocard connected with dvi. I have read you don't have any problems and I want to look if I can find a solution for this. I have exactly the same Dell Optiplex 755 SFF and use a HD 2400 Pro videocard. I have used your guide to get a working videocard with qe/ci. The problem what I have is that if I use a dvi2vga converter I don't have any problems with my videocard if connected with vga, but if I connect my videocard with only dvi (without a dvi2vga converter) it looks like it is working properly but after a couple of minutes it goes black for one second and then everything is working for a couple of minutes and then it goes black again for one second and so one.

Using iDeneb 1.3 10.5.5 DVD, I installed without issue and didn't need to select any additional components. Just have to make sure 'SATA Operation Mode' in BIOS is set to AHCI. Also, BIOS A11 seems to support Mac OS X better than previous versions. Used 82566MM kext from for the onboard 82566DM2. Audio is not working yet, but mentions our chip -- the ADI 1984 -- so that may work. Vanilla 9.5.0 kernel runs fine and have been able to install official updates. I have tried to install osx on a sff 755 and can't get it to boot into the installer.

Only manually with power button. NIC doesn't work. Hope it'll work. Would like to hear any suggestions for sound card and video card. External USB HD/Flash drives work fine, but it takes about 5-8 minutes to mount them on the desktop. Thank you in advance for any help or suggestions. Hi all, I spent the last 4 days getting OSX running on the Dell Optiplex 755, with full dual screen DVI capability, USB audio, and network all working on 10.5.5.

I'm somewhat of a noob on this stuff. I've done two previous OSx86 installs before trying this one. I would have liked to post the errors that were spit out when the DVD was trying to load but I'm not in a position to do that at the moment. Any suggestions? Hello everybody, See my signature for details. I use iDeneb v1.3 10.5.5. I have a problem with my videocard connected with dvi.

Graphics worked with only vesa support (no 3d acceleration). Ive tried in vain to get the sound to work but i dont think anyone has done so on the forums yet. Instead im just going to get a cheap usb sound adapter like this: Built in ethernet works without drivers. My buffalo wirless usb adapter works with drivers. Hope this helps, Any more q's, just ask, Brendan. Hi J.Matt.Harris So is your onbard Intel Graphics card working? If yes, do you have QE/CI working?

The installation can then be done from that directory. PLDS DS-8A3S 12.7 SATA Trayload DVDRW Firmware Update This package provides PLDS DS-8A3S 12.7 SATA Trayload DVDRW Firmware Update and is supported on Latitude, Optiplex, Precision, Vostro, Inspiron, Enterprise Servers and Powervault models that are running the following Windows Operating Systems: XP, VISTA and Windows 7. 1) Please close other applications before updating.2) While the firmware is updating, please don't turn off the computer. 3) Please reboot the computer after the firmware update is completed. Fixes:- Not Applicable.Enhancements:- Enhanced Windows 7 compatibility.

The desktop screen and the spinning ball. No installer, utilities etc.

If you have the ati x1300 graphics card DONT select any of the bundled ati graphics drivers at installation, they wont work. I just selected intel sse3 support and loginwindow fix in addition to the preselected essentials software. Graphics worked with only vesa support (no 3d acceleration). Ive tried in vain to get the sound to work but i dont think anyone has done so on the forums yet. Instead im just going to get a cheap usb sound adapter like this: Built in ethernet works without drivers.

I have the same running jas 10.4.8. Mines not a quad core though but i guess its the same.

My buffalo wirless usb adapter works with drivers. Hope this helps, Any more q's, just ask, Brendan. Hi J.Matt.Harris So is your onbard Intel Graphics card working? If yes, do you have QE/CI working? I have a Nvidia card slotted in my PCI X slot. Mine works but no QE/CI, so my iMovie does not work.

I've Read Through The Rest Of These Posts And It's Like Reading A Foreign Language. Here's A Link To The Tower That I Have. I have one of these, and it works great except the sound. From what i've gathered, Azalia_ADI1988.pkg works from the leo4all disc, but since i don't have that and I don't want to download another 4.5 gigs, do any of y'all have it uploaded anywhere? Anyways, i used IPC 10.5.5 w/ the intel8255 for the nic and it worked w/o a hitch.

Hope this helps, Any more q's, just ask, Brendan. I have the same running jas 10.4.8. Mines not a quad core though but i guess its the same. Apart from sound and 3d acceleration, works good.

The CPU Is Straight From The Box. Right Now I'm Dual Booting Windows 7 And Ubuntu 8.04 Right Now. I'd Like To Add OS X To The Mix. Here's The Specs (Though You Probably Already Know): This Is The Compact Tower SYSTEM: Dell OptiPlex 755 BIOS: Dell Inc. A10, CPU: Intel Core 2 vPro RAM: 2GB DDR2 RAM HDD: SeaGate 80.0GB Barracuda 7200 RPM VGA: ATI Radeon P/N G I Know It's A Lot To Ask, But Does Anyone Have Any Tips? I've Read Through The Rest Of These Posts And It's Like Reading A Foreign Language. Here's A Link To The Tower That I Have.

Here is the list of Dell Desktops Optiplex 755 Drivers we have for you. To Download Dell Desktops Optiplex 755 Drivers you should Download Our Driver Software of.

If I see a 610 on sale I think I'll pick that up for mavericks.

Conexant 56K V.9x DFVc Modem 1) The caption for Modem Diagnostic Tool icon in Control Panel is not localized and is displayed in English for all non-English languages.2) Make the name of control panel file (.cpl) be unique for 32 and 64 bit OS. Instead of using Dmodem.cpl for both, use Dmdm32.cpl for 32 bit OS and Dmdm64.cpl for 64 bit OS. This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.

Known limitations-3. BIOS Update for Dell OptiPlex 740 systems with BIOS password set cannot be performed using this utility.-4. BIOS Update for Dell OptiPlex 160/FX160 systems cannot be performed using the.exe BIOS package. Use the HDR file with this utility to perform the update.-5.

Hi J.Matt.Harris So is your onbard Intel Graphics card working? If yes, do you have QE/CI working? I have a Nvidia card slotted in my PCI X slot. Mine works but no QE/CI, so my iMovie does not work. To check, goto, 'About this Mac', 'More info', 'Graphics/Displays' and look ate the Quartz Extreme: entry. The 755 is a great Hack, it is very silent and can be used in yyour sitting room with no extra fan noise. Only problem I have is when I tried to slot a Quad Core 1333 Ghz proc into the 755, the Fan noise goes crazy.

Instead im just going to get a cheap usb sound adapter like this: Built in ethernet works without drivers. My buffalo wirless usb adapter works with drivers. Hope this helps, Any more q's, just ask, Brendan. I have the same running jas 10.4.8. Mines not a quad core though but i guess its the same. Apart from sound and 3d acceleration, works good.