Very slow FSX install in external drive
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Thread: Very slow FSX install in external drive

  1. #1
    Join Date
    Sep 2011
    St Simons Island GA

    Very slow FSX install in external drive

    I'm in the middle of installing - or attempting to install - FSX onto a drive external to my desktop. I've seen advice elsewhere stating this move as it turns out is not practical because there exists a funnel between the external drive and the processor in the desktop through which data from the external drive must pass before the processor can display it on the monitor. What I've seen indicates external drives are fine for storage but not for actually running FSX from. Am I interpreting this situation correctly?

    I am asking this question because, as I've mentioned, the install so far has been extremely slow. It's taken about 10 minutes for the disk drive to read the disk enough to get the setup.exe to show on the monitor, which means I've not been able to direct the installation onto the targeted drive. I'm thinking part of this problem has to do with the drive reading the disk.

  2. #2
    Senior Administrator Roger's Avatar
    Join Date
    Oct 2000
    EGCD...they bulldozed it!
    I would agree. The usb interface will be a bottleneck for running the sim from an external drive.
    SYSTEM :
    OS:Win7 Home Premium 64 bit UAC OFF!
    DX version Dx10 with Steve's Fixer.
    Processor:I5 4670k overclocked to 4.4 gHz with Corsair CW-9060008-WW hydro cooler
    RAM:16 gig 1866 gigaHz Corsair ram
    Video Card:MSI 1070 8 gig ram
    HD:2Tb Samsung 850 evo SSD

    To err is human; to forgive is divine

  3. #3
    The difference is (theoretically)

    USB 2.0: 43MB
    SATA 3: 600MB

    And even USB 3.0 won't save you.

    Like you said in your post, external is good for storage (typically backups), but not for running programs on it.


  4. #4
    External drives are great storage devices, but they are horribly slow for actually running programs.
    My computer:Win XP 32 Home SP3, Q9650 @ 3.6 GHz, 4GB DDR2-800 RAM @ 800 MHz, EVGA Nvidia 560Ti-SOC-1GB

  5. #5
    If you really desperately want to run from an external drive the only way it will work (and not very well) is to copy from an existing installation.
    That works well on FS2004 but it can get unhappy when you unplug the drive.
    Better to install an additional internal HD, preferably an SSD, and dedicate it to FSX.
    "Illegitimum non carborundum".

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