![麻烦问一下，这种笔记本电脑的按键[蓝色符号有什么用[？]](/aiimages/%E9%BA%BB%E7%83%A6%E9%97%AE%E4%B8%80%E4%B8%8B%EF%BC%8C%E8%BF%99%E7%A7%8D%E7%AC%94%E8%AE%B0%E6%9C%AC%E7%94%B5%E8%84%91%E7%9A%84%E6%8C%89%E9%94%AE%5B%E8%93%9D%E8%89%B2%E7%AC%A6%E5%8F%B7%E6%9C%89%E4%BB%80%E4%B9%88%E7%94%A8%5B%EF%BC%9F%5D.png)
我们需要准备的材料有：电脑、
1、首先我们打开电脑，点击打开开始菜单栏中的所有程序，之后点击打开360安全中心。
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2、然后我们在该页面中点击打开“360壁纸”文件夹。
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3、之后我们在该页面中点击“卸载360壁纸”选项，之后点击“是”即可。
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彻底删除360壁纸的具体操作步骤如下：我们需要准备的材料有：电脑、
1、首先我们打开电脑，点击打开开始菜单栏中的所有程序，之后点击打开360安全中心。
/iknow-pic.cdn.bcebos.com/8326cffc1e178a824522b208f803738da977e879"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/8326cffc1e178a824522b208f803738da977e879?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/8326cffc1e178a824522b208f803738da977e879"/>
2、然后我们在该页面中点击打开“360壁纸”文件夹。
/iknow-pic.cdn.bcebos.com/42166d224f4a20a47271f16f9e529822720ed02f"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/42166d224f4a20a47271f16f9e529822720ed02f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/42166d224f4a20a47271f16f9e529822720ed02f"/>
3、之后我们在该页面中点击“卸载360壁纸”选项，之后点击“是”即可。
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