https://h30471.www3.hp.com/t5/tai-shi-dian-nao/an-ying-jing-ling10you-xi-tai-shi-ji-F-22zhu-ban-ban-ben-xia-ru-he-guan-bidma-ban-ben-jivt-d/m-p/1321247#M80401 <P>是吗，我看bios的config vtx/vtd确实关了 但实际还是无法用pcie卡槽，我问朋友是dma保护问题。打开系统配置查看 dma保护确实还在 有什么办法吗 换bios版本可以不</P> Fri, 06 Dec 2024 05:41:03 GMT 050505 2024-12-06T05:41:03Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/an-ying-jing-ling10you-xi-tai-shi-ji-F-22zhu-ban-ban-ben-xia-ru-he-guan-bidma-ban-ben-jivt-d/m-p/1321196#M80393 <P>因工作需要，这边得关下dma保护 和 vtd，但我bios进去没有相应选项</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="050505_0-1733422213043.jpeg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/114616i28F1B6D37A31882E/image-size/medium?v=v2&amp;px=400" role="button" title="050505_0-1733422213043.jpeg" alt="050505_0-1733422213043.jpeg" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="050505_2-1733422273138.jpeg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/114618iDDA84A2FF2DFF3C2/image-size/medium?v=v2&amp;px=400" role="button" title="050505_2-1733422273138.jpeg" alt="050505_2-1733422273138.jpeg" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="050505_1-1733422268535.jpeg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/114617i73366B31947433AF/image-size/medium?v=v2&amp;px=400" role="button" title="050505_1-1733422268535.jpeg" alt="050505_1-1733422268535.jpeg" /></span></P><P>&nbsp;</P><P>应该怎么办呢 升降机bios版本有用吗</P><P>&nbsp;</P><P>&nbsp;</P> Thu, 05 Dec 2024 18:11:35 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/an-ying-jing-ling10you-xi-tai-shi-ji-F-22zhu-ban-ban-ben-xia-ru-he-guan-bidma-ban-ben-jivt-d/m-p/1321196#M80393 050505 2024-12-05T18:11:35Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/an-ying-jing-ling10you-xi-tai-shi-ji-F-22zhu-ban-ban-ben-xia-ru-he-guan-bidma-ban-ben-jivt-d/m-p/1321216#M80397 <P>这种BIOS的界面是没有DMA保护的选项，处理器虚拟化技术你已经禁用了</P> Fri, 06 Dec 2024 02:13:22 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/an-ying-jing-ling10you-xi-tai-shi-ji-F-22zhu-ban-ban-ben-xia-ru-he-guan-bidma-ban-ben-jivt-d/m-p/1321216#M80397 无言丶 2024-12-06T02:13:22Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/an-ying-jing-ling10you-xi-tai-shi-ji-F-22zhu-ban-ban-ben-xia-ru-he-guan-bidma-ban-ben-jivt-d/m-p/1321247#M80401 <P>是吗，我看bios的config vtx/vtd确实关了 但实际还是无法用pcie卡槽，我问朋友是dma保护问题。打开系统配置查看 dma保护确实还在 有什么办法吗 换bios版本可以不</P> Fri, 06 Dec 2024 05:41:03 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/an-ying-jing-ling10you-xi-tai-shi-ji-F-22zhu-ban-ban-ben-xia-ru-he-guan-bidma-ban-ben-jivt-d/m-p/1321247#M80401 050505 2024-12-06T05:41:03Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/an-ying-jing-ling10you-xi-tai-shi-ji-F-22zhu-ban-ban-ben-xia-ru-he-guan-bidma-ban-ben-jivt-d/m-p/1321255#M80402 <P>你这个蓝边白底的BIOS界面里面是没有DMA保护的选项的，只有那种全白底的BIOS界面的机型才有DMA的保护选项，当然这是我所见到的机型当中是这样的，还有些机型我没见过，不能一概而论。具体的你可以打人工客服电话去咨询。</P> Fri, 06 Dec 2024 06:06:21 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/an-ying-jing-ling10you-xi-tai-shi-ji-F-22zhu-ban-ban-ben-xia-ru-he-guan-bidma-ban-ben-jivt-d/m-p/1321255#M80402 无言丶 2024-12-06T06:06:21Z