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Intel® CN430TX Motherboard
Additional Information

End of Interactive Support
Intel is announcing the end of interactive support for the Intel® CN430TX Motherboard. See the End of Interactive Support Announcement for details.

For technical support, contact your place of purchase -- which will have the most current information about your specific product or configuration. You also can check the Intel FAQ for that product.
  • What Pentium® processors are supported on the Intel CN430TX Motherboard? The Intel® CN430TX Motherboard supports Pentium® processors at 90, 100, 120, 133, 150, 166 and 200 MHz, as well as Pentium processors with MMX™ technology running at 166, 200 and 233 MHz. Changing the processor requires changes in several jumper settings.

    Warning: Processors not specifically listed by type and rated speed may have requirements that are not supported by the motherboard's design. Use of these processors may result in improper operation, damage to the motherboard or processor, or reduced product life.

  • How should the switches and jumpers be set on my motherboard?
    On-board switches and jumpers control the configuration options and other features of the motherboard. Check the jumpers document for the Intel® CN430TX Motherboard.

  • Does the Intel® CN430TX Motherboard support UltraDMA drives under Windows* 95? Some versions of Windows* 95 are unable to completely identify the 82371AB (PIIX4) and 82439TX (MTXC) components on the Intel® CN430TX Motherboard. A utility is available to update the MSHDC.INF and MACHINE.INF files. After this utility has been run, the enhanced functions of the PIIX4 IDE controller can be accessed.

  • Why do I get a yellow question mark in Windows* 95's Device Manager? Even after the INF update utility has been run, a single yellow question mark icon (PCI Card) may still remain under the Other Devices section in the Windows 95 Control Panel / System Properties / Device Manager. This yellow question mark indicates that the USB function of the PIIX4 component has been identified, but Windows 95 does not have a driver for this function. There is no current method to remove this yellow question mark from the Device Manager screen. This yellow question mark does not indicate any problems with the system, but simply that the USB function of the PIIX4 controller is not active.

  • Does the Intel® CN430TX Motherboard support USB keyboard and mouse devices with legacy operating systems?
    Not at this time. Only Plug and Play (PnP) operating systems such as Windows* 95 currently support USB keyboard and mouse devices. BIOS support for these USB devices is required for non-PnP (legacy) operating systems. A BIOS upgrade is planned that will support USB keyboard and mouse devices with legacy operating systems.

This applies to:
Intel® CN430TX Motherboard



Solution ID: CS-012755
Date Created: 30-Jun-2004
Last Modified: 30-Oct-2006
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