Hardware and BIOS Issues. Macbook pro troubleshooting black screen. The following hardware issues apply to the Sun Ultra 20 M2 Workstation, regardless of the operating system (OS) installed on the workstation. Some Legacy Audio Cards Do Not Work; IEEE 1394 CD-ROM Drive Cannot Boot Tools and Drivers CD. Mar 05, 2012  Sun Ultra 20 y Windows 7 Este post es para toda la gente que quiera instalar windows 7 en la SUN Ultra 20 Workstation. Entes que nada deben saber que este SO corre bastante bien en el equipo y que algunas veces salta el siguiente error: - Sun Ultra 20.

Hardware and BIOS Issues The following hardware issues apply to the Sun Ultra 20 M2 Workstation, regardless of the operating system (OS) installed on the workstation. • • • • Some Legacy Audio Cards Do Not Work PCI audio cards that require a -12V connection do not work on the Ultra 20 M2. To workaround this issue, use the on-board High Definition Audio.

IEEE 1394 CD-ROM Drive Cannot Boot Tools and Drivers CD The system cannot boot the Sun Ultra 20 M2 Workstation Tools and Drivers CD from an externally attached IEEE 1394 CD-ROM drive. Use the internal DVD drive to boot the Tools and Drivers CD.

Older CRT Monitors Might Require NVIDIA Card Some older monitors might not be compatible with the onboard ATI graphics controller. You might need to replace the monitor or the install a compatible NVIDIA graphics card.

If nothing appears on the screen during the BIOS or OS portion of the boot cycle, perform the following troubleshooting sequence: 1. Verify that the monitor is connected to the correct graphics connector. Note - When an NVIDIA video card is installed in a PCIe slot, the onboard ATI graphics controller is disabled. Try powering down the system and restarting. If the screen stops displaying content during the Linux or Solaris OS portion of the boot cycle, edit the Xorg configuration file. Ensure that the monitor settings in the file are consistent with your monitor.

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If the system still does not work, use a different monitor or install an NVIDIA graphics card. Location of Drivers for Single-port PCI-Express NIC Cards X4218A Drivers for Single-port PCIe NIC cards X4218A for Windows and RHEL operating systems can be found at: This card is not supported on Solaris. Solaris OS Issues These issues apply to a Sun Ultra 20 M2 Workstation running the Solaris 10 6/06 OS or later. • • • • • • • • Flash Archive Function in Solaris Requires SATA Cable Move If you use the Flash archive function to update Solaris, and you have two identical SATA disks, you need to move one disk to another bus. To do this: 1. Shut down the system.