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  60 <h2><img src="../../images/prefs-images/virtualmemory-icon_64.png" alt="virtualmemory-icon_64.png" width="64" height="64" />虚拟内存</h2>
  61 <table summary="quickinfo" border="0" cellspacing="0" cellpadding="2">
  62 <tr><td>桌面栏：</td><td style="width:15px;"></td><td><span class="menu">首选项</span></td></tr>
  63 <tr><td>位置：</td><td></td><td><span class="path">/boot/system/preferences/VirtualMemory</span></td></tr>
  64 <tr><td>设置：</td><td></td><td><span class="path">~/config/settings/kernel/drivers/virtual_memory</span><br />
  65 <span class="path">~/config/settings/VM_data</span> - 保存了面板的窗口位置。</td></tr>
  66 </table>
  67 <p>如果RAM可以用于更加智能的处理其他的任务，虚拟内存可以使系统将内存内容调换到硬盘。所以，即使您具有很大的RAM，提供虚拟内存也不是一个坏主意。</p>
  68 <img src="../images/prefs-images/virtualmemory.png" alt="virtualmemory.png" />
  69 <p>如果需要的话，您可以将设置其大小超过实际的物理内存。现在的硬盘容量都很大，将其设置为物理内存大小不会有任何问题。而且，如果磁盘剩余空间剩余很小，您也可以对其进行快速的调整。在这种情况下，您可以使用 <a href="../applications/diskusage.html">磁盘查看器</a> 找出耗掉您磁盘空间的原因。</p>
  70 <p>通常，交换文件将会写入到您的启动分区。如果由于虚拟内存系统的交换文件而经常导致磁盘超荷，您可以尝试使用独立的硬盘用于交换文件。简单的使用同一硬盘的其他分区用于系统和数据将不会有任何效果。<br />
  71 当然，升级您的内存将会是最有效的解决方法。</p>
  72 <table summary="layout" border="0" cellpadding="2" cellspacing="0">
  73 <tr><td><span class="button">默认</span></td><td> </td><td>重置所有设置未默认值。</td></tr>
  74 <tr><td><span class="button">取消</span></td><td> </td><td>返回到启动虚拟内存首选项之前的设置状态。</td></tr>
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