systeminfo 查看系统信息,开机时间时长
运行中输入命令cmd，然后在命令行里输入systeminfo ，里面有一项叫系统启动时间，英文为“System up time”.
以下是我电脑的信息:
主机名: PC
OS 名称: Microsoft Windows XP Professional
OS 版本: 5.1.2600 Service Pack 2 Build 2600
OS 制造商: Microsoft Corporation
OS 配置: 独立工作站
OS 构件类型: Multiprocessor Free
注册的所有人: SZ
注册的组织: Microsoft.cn
产品 ID: 76481-640-0636015-23117
初始安装日期: 2007-4-7, 13:13:23
系统启动时间: 0 天 1 小时 42 分 41 秒
系统制造商: MSI
系统型号: MS-7236
系统类型: X86-based PC
处理器: 安装了 2 个处理器。
[01]: x86 Family 15 Model 4 Stepping 7 GenuineIntel ~2793
[02]: x86 Family 15 Model 4 Stepping 7 GenuineIntel ~2793
BIOS 版本: A M I - 4000718
Windows 目录: C:\WINDOWS
系统目录: C:\WINDOWS\system32
启动设备: \Device\HarddiskVolume1
系统区域设置: zh-cn;中文(中国)
输入法区域设置: zh-cn;中文(中国)
时区: 暂缺
物理内存总量: 1,023 MB
可用的物理内存: 609 MB
虚拟内存: 最大值: 2,048 MB
虚拟内存: 可用: 1,998 MB
虚拟内存: 使用中: 50 MB
页面文件位置: C:\pagefile.sys
域: WORKGROUP
登录服务器: [url=file://\\PC]\\PC[/url]
修补程序: 安装了 191 个修补程序。
[01]: File 1
[02]: File 1
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[92]: File 1
[93]: File 1
[94]: File 1
[95]: Q147222
[96]: KB936782_WMP10
[97]: KB925398_WMP64
[98]: KB923689
[99]: KB873339 - Update
[100]: KB885835 - Update
[101]: KB885836 - Update
[102]: KB886185 - Update
[103]: KB886677 - Update
[104]: KB887472 - Update
[105]: KB888302 - Update
[106]: KB890046 - Update
[107]: KB890859 - Update
[108]: KB891781 - Update
[109]: KB893756 - Update
[110]: KB896358 - Update
[111]: KB896423 - Update
[112]: KB896424 - Update
[113]: KB896428 - Update
[114]: KB899587 - Update
[115]: KB899589 - Update
[116]: KB899591 - Update
[117]: KB900725 - Update
[118]: KB901017 - Update
[119]: KB901190 - Update
[120]: KB901214 - Update
[121]: KB902400 - Update
[122]: KB904706 - Update
[123]: KB905414 - Update
[124]: KB905749 - Update
[125]: KB908519 - Update
[126]: KB908531 - Update
[127]: KB910437 - Update
[128]: KB911280 - Update
[129]: KB911562 - Update
[130]: KB911567 - Update
[131]: KB911927 - Update
[132]: KB912919 - Update
[133]: KB913580 - Update
[134]: KB914388 - Update
[135]: KB914389 - Update
[136]: KB916595 - Update
[137]: KB917344 - Update
[138]: KB917422 - Update
[139]: KB917953 - Update
[140]: KB918118 - Update
[141]: KB918439 - Update
[142]: KB918899 - Update
[143]: KB919007 - Update
[144]: KB920213 - Update
[145]: KB920214 - Update
[146]: KB920670 - Update
[147]: KB920683 - Update
[148]: KB920685 - Update
[149]: KB921398 - Update
[150]: KB921503 - Update
[151]: KB921883 - Update
[152]: KB922582 - Update
[153]: KB922616 - Update
[154]: KB922760 - Update
[155]: KB922819 - Update
[156]: KB923191 - Update
[157]: KB923414 - Update
[158]: KB923694 - Update
[159]: KB923980 - Update
[160]: KB924191 - Update
[161]: KB924270 - Update
[162]: KB924496 - Update
[163]: KB924667 - Update
[164]: KB925454 - Update
[165]: KB925486 - Update
[166]: KB925902 - Update
[167]: KB926255 - Update
[168]: KB926436 - Update
[169]: KB927779 - Update
[170]: KB927802 - Update
[171]: KB928090 - Update
[172]: KB928255 - Update
[173]: KB928843 - Update
[174]: KB929123 - Update
[175]: KB929338 - Update
[176]: KB929969 - Update
[177]: KB930178 - Update
[178]: KB930916 - Update
[179]: KB931261 - Update
[180]: KB931784 - Update
[181]: KB932168 - Update
[182]: KB933566 - Update
[183]: KB933729 - Update
[184]: KB935839 - Update
[185]: KB935840 - Update
[186]: KB935843 - Update
[187]: KB936021 - Update
[188]: KB937143 - Update
[189]: KB938127 - Update
[190]: KB938829 - Update
[191]: KB939653 - Update
网卡: 安装了 1 个 NIC。
[01]: Realtek RTL8169/8110 Family Gigabit Ethernet NIC
连接名: 本地连接
启用 DHCP: 是
DHCP 服务器: 192.168.1.1
IP 地址
[01]: 192.168.1.112
