User guide

使用 HP 3D DriveGuard（仅限某些型号） ..................................................................... 50
识别 HP 3D DriveGuard 状态 ......................................................................... 50
使用磁盘碎片整理程序 ....................................................................................................... 50
使用磁盘清理程序 .............................................................................................................. 50
添加或更换内存模块 .......................................................................................................... 51
更新程序和驱动程序 ........................................................................................................................... 53
清洁您的笔记本计算机 ....................................................................................................................... 53
清洁步骤 ............................................................................................................................ 54
清洁显示屏（一体机或笔记本电脑） ................................................................. 54
清洁侧面和机盖 ................................................................................................. 54
清洁触摸板、键盘和鼠标 ................................................................................... 54
携带笔记本计算机出行或运送笔记本计算机 ....................................................................................... 54
9 保护您的笔记本计算机和信息 ........................................................................................................................ 56
使用密码 ............................................................................................................................................. 56
设置 Windows 密码 .......................................................................................................... 57
设置 Setup Utility (BIOS) 密码 ........................................................................................ 57
使用 Internet Security 软件 .............................................................................................................. 57
使用防病毒软件 .................................................................................................................. 57
使用防火墙软件 .................................................................................................................. 58
安装软件更新 ...................................................................................................................................... 58
安装重要安全更新 .............................................................................................................. 58
安装 HP 和第三方软件更新 .............................................................................................. 58
保护您的无线网络 ............................................................................................................................... 58
备份您的软件应用和信息 .................................................................................................................... 58
使用可选的安全保护缆锁 .................................................................................................................... 58
10 使用 Setup Utility (BIOS) 和 HP PC Hardware Diagnostics (UEFI) ................................................. 60
启动 Setup
Utility (BIOS) .................................................................................................................. 60
更新 BIOS .......................................................................................................................................... 60
确定 BIOS 版本 ................................................................................................................ 60
下载 BIOS 更新程序 ......................................................................................................... 61
使用 HP PC Hardware Diagnostics (UEFI) .................................................................................... 62
将 HP PC Hardware Diagnostics (UEFI) 下载到 USB 设备 ......................................... 62
11 备份、还原和恢复 ........................................................................................................................................ 63
创建恢复介质和备份 ........................................................................................................................... 63
创建 HP Recovery 介质 ................................................................................................... 63
还原和恢复 ......................................................................................................................................... 64
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