32 lines
2 KiB
XML
32 lines
2 KiB
XML
<?xml version='1.0' encoding='UTF-8'?>
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<!DOCTYPE topic PUBLIC "-//OASIS//DTD DITA Topic//EN" "topic.dtd">
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<topic xml:lang="en-us" id="create-vm-wizard-hardware">
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<title>Set Up VM Hardware</title>
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<body>
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<ol id="ol_ndb_dbx_4bc">
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<li>For <b outputclass="bold">Base Memory</b>, select the amount of RAM that <ph
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conkeyref="vbox-conkeyref-phrases/product-name"/> should allocate to the virtual machine
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(VM) every time it is started. The guest OS will report this size as the VM's installed RAM.
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<note type="caution" id="note_pjs_x1x_4bc">
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<p>Choose this setting carefully. The memory you give to the VM will not be available to
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your host OS while the VM is running. </p>
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</note><p>Do not specify more than you can spare, whilst ensuring you allocate enough for
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your guest OS and applications to run properly. For example, if your host machine has 4 GB
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of RAM and you enter 2048 MB as the base memory for a VM, you will have 2 GB left for all
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the other software on your host while that VM is running. </p><p>A guest OS may require at
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least 1 or 2 GB of memory to install and boot up. If you intend to run more than one VM at
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a time, plan accordingly. A VM will not start if it does not have enough RAM to
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boot.</p><p>Always ensure that the host OS has enough RAM remaining. If insufficient RAM
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remains, the system might excessively swap memory to the hard disk, which will effectively
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bring the host system to a standstill. </p></li>
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<li>For <b>Processor(s)</b>, select the number of virtual processors to assign to the VM. Do
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not assign more than half of the total processor threads from the host machine. </li>
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<li>Select <b outputclass="bold">Enable EFI</b> if you want to enable Extensible Firmware
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Interface (EFI) booting for the guest OS.</li>
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<li>Click <b outputclass="bold">Next</b> to <xref
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href="create-vm-wizard-virtual-hard-disk.dita"/>. </li>
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</ol>
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</body>
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</topic>
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