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V2EX  ›  lyvv  ›  全部回复第 1 页 / 共 1 页
回复总数  11
114 天前
回复了 bvanished 创建的主题 程序员 工作迷茫
@djoiwhud 说的非常对,钱最重要。所以有啥建议呢?
162 天前
回复了 liqinliqin 创建的主题 程序员 鸿蒙开发板及培训价格 39.9 是不是合适
186 天前
回复了 liqinliqin 创建的主题 程序员 鸿蒙开发板及培训价格 39.9 是不是合适
感兴趣+1
190 天前
回复了 opentrade 创建的主题 程序员 是不是只有老司机才记得 Thunderbird?
outlook 现在还有客户端吗?

为啥下载不到?
205 天前
回复了 L2Sddiw 创建的主题 云计算 请问有没有相对便宜的云厂商,公司用
弱弱问一句
4C8G5M
4c 代表啥?
5m 代表啥?

8g 应该是内存吧?
211 天前
回复了 MrCsharp 创建的主题 深圳 我是新时代四败青年
md
俺也一样
211 天前
回复了 jiangzhouq 创建的主题 程序员 关于 AI 自动抠图后描边的实现
想知道你的 AI 自动抠图 是咋实现的
找到终极解决方案

使用默认的电源管理方案

![11.jpg]( http://ww1.sinaimg.cn/large/b95d0751gy1h18bahj6x3j20rm0ledh0.jpg)
找到了一个办法。
https://answers.microsoft.com/en-us/windows/forum/all/windows-10-task-manager-shows-100-cpu-but/00c92238-9382-4946-bc6a-bbc451888b96?page=1


After much debugging, I was able to come to the conclusion that my specific case was related to a bug in the Oculus Rift software. Because the Rift, a virtual reality headset, requires low latency, their software seems to set the IDLEDISABLE power configuration to "1". In certain cases, after taking the headset off, the setting is not changed back to the default of "0".

IDLEDISABLE prevents the CPU from throttling itself, causing heat and the fan noise I observed. Additionally, this manifested in the Task Manager as "100% CPU usage". Process Explorer seems to always discount the System Idle Process and not include it in the total CPU usage, which is why it displayed a lower total CPU usage than Task Manager did.

To fix this, you can run the following two commands, which sets the IDLEDISABLE setting back to "0" and then re-applies the power management configuration.

C:\WINDOWS\system32>PowerCfg /SETACVALUEINDEX SCHEME_CURRENT SUB_PROCESSOR IDLEDISABLE 000
C:\WINDOWS\system32>PowerCfg /SETACTIVE SCHEME_CURRENT
A small note. Even if you don't have an Oculus Rift, the above could solve your problem.
@la9998372 手动停止了 WSearch 服务,还是 cpu100%。。
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