Macintosh 1.1 internal 2 SATA Ports and Windows

Hi, I have a SATA DVD burner conncted to one of the two SATA ports behind the front fans. It wors good on MacOSX but it seen not to work on Windows. Is there any driver or other solution for that Problem?

Sry. I'm not sure if it is clear. Because of the headline. Its a Mac Pro 1.1.

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    Do the SATA ports of the motherboard support hard drives? If so what drives?
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    I am booting off the regular drive connectors not the motherboard ports.
    Doyle

    You might, it is a tight fit getting those in, but I've done it twice now.
    Or the external case and cables. I'm sure somewhere along the way I forgot to hookup the cables inside a drive case and had to make sure it was getting power, spinning up, and the data cable and jumpers (scsi) was set correctly.

  • P55-GD65 - SATA port and driver installs for SSD ?

    Please can anyone help...
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    Q2 Which SATA port should I connect the SSD to?
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    Q3What do I do about installing drivers?
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    Finally..
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    Thanks

    Quote
    Q1 Should I update the mb BIOS? I currently have no probs....if it aint broke....
    If all is well don't do anything.
    Quote
    Q2 Which SATA port should I connect the SSD to?
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    Although I won't make a huge amount of difference.
    Quote
    Q3What do I do about installing drivers?
    Allow any default drivers to install from Win7, then install drivers from the mb disc (starting with chipset drivers), then update them with the latest from MSI. Or what?
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    Once all of the drivers are install, I connect the internet and let it update.
    Quote
    Q4 At what point do I perform the firmware update of the Crucial SSD (to rev 040H) ? I'm assuming a driver install will be required for this.
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    To clarify, when I said POST and boot up, I meant everything prior to the bootloader taking over.  In the case of this particular system, multiple OSes are installed, so I have to select the Windows OS before it even starts to load itself.  The errors are present way before this step ever occurs.
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    Quote
    No way that is 72A combined.
    Look at the label and see how many watts the 12V rail can do, then divide 12-rail-watts / 12v = combined amps.
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    Max Curr:    30.0A   18.0A     18.0A     18.0A     18.0A     36.0A     0.5A     3.0A
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    The timing explanations are all over the net.  For instance, at techpowerup, there is page explaining all the timings.
    http://www.techpowerup.com/printarticle.php?id=131
    An excerpt from the webpage.
    Quote from: http://www.techpowerup.com/printarticle.php?id=131
    Introduction
    Have you ever wondered what those numbers “2.5-3-3-8” or “2-2-2-5” and so on mean? Or have you seen words like “CAS” and “tRCD”? These are the timings for the memory, or the speed at which it processes certain commands. This whole settings area can be quite confusing and you have to have a certain knowledge of it, if you plan on overclocking. But some of you may just be plain curious as to what they are.
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          e.g.: 2.5-3-3-8 The bold “2.5” is the CAS timing.
        * tRCD Timing: RAS to CAS Delay (Row Address Strobe/Select to Column Address Strobe/Select). Is the amount of time in cycles for issuing an active command and the read/write commands.
          e.g.: 2.5-3-3-8 The bold “3” is the tRCD timing.
        * tRP Timing: Row Precharge Time. This is the minimum time between active commands and the read/writes of the next bank on the memory module.
          e.g.: 2.5-3-3-8 The bold “3” is the tRP timing.
        * tRAS Timing: Min RAS Active Time. The amount of time between a row being activated by precharge and deactivated. A row cannot be deactivated until tRAS has completed. The lower this is, the faster the performance, but if it is set too low, it can cause data corruption by deactivating the row too soon.
          tRAS = tCL + tRCD + tRP (+/- 1) so that it gives everything enought time before closing the bank.
          e.g.: 2.5-3-3-8 The bold “8” is the tRAS timing.
    (The 2.5-3-3-8 figure is just an example for memory timings.)
    These are the four timings that you would see when memory is being rated. It is in the order of CAS-tRCD-tRP-tRAS. The lower these timings, the higher the performance of the memory. Some motherboard manufactors (DFI for example) list the timings in their bios CAS-tRCD-tRAS-tRP.
    Certain memories can take tighter (lower) timings at higher speeds. These are the more expensive memory modules out of the bunch. There are also other timings to consider in your BIOS. Not all boards will have options like these.
    http://www.techpowerup.com
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