笔记本电脑等硬件(Hardware)设备可能会出现CPU风扇问题。因此，在启动过程中，用户可以看到一个错误，带有以下消息 - CPU Fan error : Press F1 to run setup。这是一条错误消息，可以通过采取适当的措施来解决。
检测到 CPU 风扇速度错误
确保CPU风扇正确安装在CPU 风扇(CPU Fan)接头上或调整/禁用UEFI/BIOS风扇速度下限(Fan Speed Low Limit)选项。
CPU 过温错误 1
按 F1 运行安装程序。
CPU 风扇(CPU Fan)错误：按 F1 运行设置
已经看到，警告通常在您打开 PC 时触发。因此，风扇错误发生在Windows 10操作系统启动之前，可能是由于某些硬件问题引起的，也可能不是由于过热。
您可以按照以下提示解决问题并启动并运行CPU风扇：
- 按 F1
- 将您的 PC 放在凉爽的地方。
- 彻底清洁 CPU 风扇。
- 安装良好的气流解决方案。
- 将您的 PC 放在凉爽的地方。
- 检查 CPU 风扇的设置
- 更改生物设置
- 让硬件(Hardware)技术人员检查一下。
在下面找到更详细的描述！
1]按F1
首先，按照他们的建议，按 F1 运行设置并按照屏幕上的说明进行操作。
完成这项任务应该会有所帮助。但如果没有，则继续进行巢建议。
2]将您的PC放在凉爽的地方
热量(Heat)是计算机硬件运行不可避免的副产品，但过多的热量会导致整个系统速度变慢。因此，您放置计算机的环境温度在保持CPU(CPU)风扇凉爽方面起着关键作用。CPU风扇可以最佳运行的空闲温度范围在 32 到 40摄氏度之间(Celsius)。如果温度超过此范围，它可能会使您的 PC 变热。即使直接暴露在阳光下也会升高温度。因此，避免错误事件的最佳方法是将计算机放在凉爽的地方，并在某种阴影或遮盖物下。
3]彻底清洁你的CPU风扇
对于被厚厚的污垢和灰尘覆盖的CPU风扇，您可以使用浸泡在异丙醇中的棉签。(CPU)酒精可以去除附着在风扇叶片上的任何污垢。您可以使用气枪或罐装空气清洁内部并去除灰尘。避免在任何零件上使用任何喷雾或清洁剂，因为这可能会损坏某些组件。
或者，您可以使用外部风扇或散热设备来冷却您的计算机。常用的小型USB风扇、家用支架风扇或空调是一种理想的设置，可以使您的计算机组件（包括CPU风扇）保持足够的凉爽，并让您从系统中获得最佳性能。
阅读(Read)：适用于 PC 的免费笔记本电脑冷却软件(Free Laptop Cooling Software for PC)。
4]安装良好的气流解决方案
您可以通过优化风扇位置或为建造者提供气流选项来改善流入的空气量。PC 风扇有不同的尺寸（从普通的 120 毫米机箱风扇到更专业的配置）、深度、噪音水平和美学考虑。您可以选择一种可以优化气流并让您的 PC 保持凉爽的产品。
阅读(Read)：如何防止或修复笔记本电脑风扇过热和嘈杂(prevent or fix Overheating and Noisy Laptop Fan)的问题。
5]检查你的CPU风扇的设置
如果某些软件相关问题导致此错误，您可以通过检查BIOS中的(BIOS)CPU风扇设置来确认。此方法偶尔用于解决技术问题。
进入(Enter)您的 PC的BIOS系统并转到高级设置(Advanced Settings)。您需要使用左右箭头导航到Advanced Settings。
切换到硬件监视器(Hardware Monitor)以访问您的CPU 风扇(CPU Fan)设置。这里。配置状态如下：
- 主动式散热器 - 已启用
- 带风扇的风扇管道 - 已启用
- 被动散热器 - 已禁用
- 不带风扇的风扇管道 - 已禁用
完成后，保存更改并退出BIOS设置。
阅读(Read)：当您的 CPU 风扇始终全速运行时该怎么办(What to do when your CPU Fan runs at full speed always)？
6]更改BIOS设置
如果您可以看到您的CPU风扇正常工作并且您确定您的计算机没有过热或运行过热，请按照此解决方案绕过CPU风扇错误消息并让您的设备正常启动和运行。注 – 它要求您更改BIOS设置。所以，请谨慎行事！
- 打开(Open the BIOS setup)计算机的 BIOS 设置并选择Monitor。
- 移至风扇速度监视器(Fan Speed Monitor)条目，使用箭头键进行导航。
- 在这里，将风扇速度(Fan Speed)从N/A（不可用）设置为IGNORE。
- 接下来，切换到退出(Exit)并保存您刚刚完成的更改。
- 在此之后，重新启动计算机并检查问题是否仍然存在。
在Windows(Windows)启动期间不应再出现 CPU 风扇错误消息。(CPU Fan)
相关(Related)：511-CPU 风扇在引导期间未检测到错误。
7]让(Get)硬件(Hardware)技术人员检查一下
如果没有任何帮助，您可能需要让硬件(Hardware)技术人员检查CPU 风扇(CPU Fan)及其连接
祝一切顺利。(All the best.)
CPU Fan Speed Error Detected: Press F1 to run setup
Hardware devices such as laptops can develoр іssues with a CPU fan. So, during the startup, users can see an error, bearing the following message – CPU Fan error: Press F1 to run setup. It is an error message that can be resolved by taking appropriate action.
CPU Fan Speed Error Detected
Ensure that the CPU fan is properly installed on the CPU Fan header or adjust/disable the Fan Speed Low Limit option in the UEFI/BIOS.
CPU Over Temperature Error 1
Press F1 to run setup.
CPU Fan error: Press F1 to run setup
It has been seen, the warning is usually triggered when you’ve turned on your PC. As such, the fan error occurs before Windows 10 OS boots and probably caused due to some hardware issue, and It may not be due to overheating.
You can follow these tips to resolve the issue and get your CPU fan up and running:
- Press F1
- Place your PC in a cool place.
- Clean your CPU fans thoroughly.
- Install a good airflow solution.
- Keep your PC in a cool place.
- Check your CPU fan’s settings
- Change BIO settings
- Get it checked by a Hardware technician.
Find the more detailed description below!
1] Press F1
First, as recommended by them, press F1 to run the setup and follow the on-screen instructions.
The completion of this task should help. But if it does not, then proceed to the nest suggestions.
2] Place your PC in a cool place
Heat is an inevitable byproduct of computer hardware operation, but too much heat can cause a slowdown across your system. So, the ambient temperature where you place your computer plays a key role in keeping your CPU fan cool. The idle temperatures under which your CPU fan can function optimally ranges somewhere between 32 – 40 Celsius degrees. If the temperature exceeds this range, it can likely warm up your PC. Even direct exposure to sunlight can raise the temperature. So, the best way to avoid the error events is to place your computer in a cool place and under some sort of shade or covering.
3] Clean your CPU fans thoroughly
For a CPU fan that is covered up with a thick coat of dirt and dust, you may use a cotton swab soaked in isopropyl alcohol. The alcohol removes any grime that has settled on the fan blades. You can clean the interior and remove dust with an air gun or canned air. Avoid the use of any spraying or cleaning agents onto any parts, as this may damage some of the components.
Alternatively, you can use external fans or heat dissipation devices to cool your computer. The commonly used small USB fans, household stand fans, or air conditioners make an ideal setup that can keep the components of your computer, including the CPU fan sufficiently cool and allows you to get the best performance from your system.
Read: Free Laptop Cooling Software for PC.
4] Install a good airflow solution
You can improve the amount of air that flows in, either by optimizing fan placement or by providing airflow options to the builder. PC fans come in varying sizes (from a common 120mm case fan to more specialized configurations), depths, noise levels, and aesthetic considerations. You can choose the one that optimizes airflow and keeps your PC cool.
Read: How to prevent or fix Overheating and Noisy Laptop Fan issues.
5] Check your CPU fan’s settings
If some software-related issue is causing this error, you can confirm it by check the CPU fan’s settings in BIOS. This method is occasionally used to troubleshoot tech issues.
Enter the BIOS system of your PC and go to Advanced Settings. You’ll need to use the left and right arrows to navigate your way to the Advanced Settings.
Switch to Hardware Monitor to access your CPU Fan settings. Here. Configure the status as follow:
- Active Heat Sink – Enabled
- Fan Duct with Fan – Enabled
- Passive Heat Sink – Disabled
- Fan Duct without Fan – Disabled
Once done, save your changes and exit BIOS setup.
Read: What to do when your CPU Fan runs at full speed always?
6] Change the BIOS setting
If you can see your CPU fan working properly and you’re sure your computer isn’t overheating or running too hot, follow this solution to bypass the CPU fan error message and get your device up and running properly. Note – It requires you to make changes to the BIOS setting. So, please proceed carefully!
- Open the BIOS setup of your computer and select Monitor.
- Move to Fan Speed Monitor entry, use arrow keys to go to navigate.
- Here, set the Fan Speed from N/A (Not Available) to IGNORE.
- Next, switch to Exit and save the changes you’ve just finished making.
- Following this, restart your computer and check if the problem persists.
The CPU Fan error message should no more appear during the Windows boot.
Related: 511-CPU Fan not detected error during Boot.
7] Get it checked by a Hardware technician
If nothing helps, you may need to get the CPU Fan and its connections checked by a Hardware technician
All the best.
