新买笔记本屏幕缝隙有灰尘

If you’ve had your laptop for a year or two, it may be full of dust. Dust clogs fans, vents, and heat sinks, preventing your PC from cooling down properly. You can remove a good amount of this dust, even if you can’t open your laptop.

如果您的笔记本电脑已经使用了一年或两年，则可能充满了灰尘。 灰尘会堵塞风扇，通风Kong和散热器 ，从而防止PC正常冷却。 即使您无法打开笔记本电脑，也可以清除大量灰尘。

Dust build-up can prevent a PC from cooling down properly, and that heat can even cause hardware damage. Your laptop’s fans may also run at full blast, draining your battery. Your laptop may even reduce its performance to stay cool.

灰尘堆积会阻止PC正常冷却，而热量甚至可能导致硬件损坏 。 笔记本电脑的风扇也可能会全速运转，从而耗尽电池电量。 您的笔记本电脑甚至可能会降低其性能以保持凉爽。

如果可以打开笔记本电脑 (If You Can Open Your Laptop)

Most laptops, especially newer ones, aren’t designed to be opened by their users. This presents a serious problem. On a desktop PC, you’d power down your PC, open the case, blow it out with a can of compressed air, and close the case. You could dust out a laptop in a similar way– if only there was a way to open it up and get inside.

大多数笔记本电脑(尤其是较新的笔记本电脑)并非设计为由用户打开。 这带来了严重的问题。 在台式PC上，您需要关闭PC的电源，打开机箱，用一罐压缩空气将其吹净 ，然后关闭机箱。 如果只有一种打开笔记本电脑并进入内部的方法，则可以用类似的方法将笔记本电脑除尘。

Your laptop may have a bottom panel (or several bottom panels) you can unscrew to access the internals. Check your laptop’s manual, or look up a special “service manual” for your specific model of laptop online. Power down the laptop, remove the battery, and unscrew the panel to get at the laptop’s insides. If a service manual is available for your laptop, it will walk you through the process. Depending on your laptop, opening the panel may or may not void your warranty.

您的笔记本电脑可能有一个底部面板(或几个底部面板)，您可以拧开这些面板以访问内部部件。 查看您的笔记本电脑的手册，或在线查找针对特定型号笔记本电脑的特殊“服务手册”。 关闭笔记本电脑的电源，取出电池，然后拧开面板以进入笔记本电脑的内部。 如果您的笔记本电脑有服务手册，它将指导您完成整个过程。 根据笔记本电脑的不同，打开面板可能会导致保修无效，也可能不会使保修无效。

After it’s open, take the laptop somewhere you don’t mind getting dusty — like your garage, or even outside. Use a can of compressed air to blow out the internals of your laptop. Ensure you’re blowing the dust out of the laptop’s case, not just moving it around inside. For example, you could blow more toward your laptop’s vents so the dust would be blasted through the vents and out of the laptop. Be careful when blowing air at the fans in the laptop — if you make the fans spin too quickly, they could be damaged. Blow at the fans from many different angles, using short blasts of air.

打开笔记本电脑后，将笔记本电脑带到您不介意尘土飞扬的地方，例如您的车库，甚至是外面。 使用一罐压缩空气将笔记本电脑的内部吹散。 确保从笔记本电脑的外壳中吹出灰尘，而不仅仅是在笔记本计算机内部四处移动。 例如，您可以向笔记本电脑的通风Kong吹更多的气，以便灰尘从通风Kong吹出并从笔记本电脑中吹出。 向笔记本电脑中的风扇吹气时要小心-如果使风扇旋转太快，则可能会损坏它们。 用短距离的鼓风从多个不同角度吹向风扇。

We recommend compressed air — also known as canned air — for a reason. Don’t use a vacuum, and be extra careful if you opt to use an air compressor instead of a can of compressed air.

由于某些原因，我们建议使用压缩空气 (也称为罐装空气)。 不要使用真空 ，如果您选择使用空气压缩机代替一罐压缩空气，请格外小心。

When you’re done, you can screw the panel back on, plug in the battery, and power the laptop back on. It’ll run cooler, and its fans should spin up less often.

完成后，您可以将面板重新拧紧，插入电池，然后重新打开笔记本电脑的电源。 它会运转得凉一点，并且风扇的旋转频率应该降低。

如果您无法打开笔记本电脑 (If You Can’t Open Your Laptop)

Whether you want to upgrade your laptop’s hardware or just dust it out, manufacturers don’t want you to open most laptops. But dust does build up inside a laptop, whether you can open it yourself or not.

无论您是要升级笔记本电脑的硬件，还是只是清理灰尘，制造商都不希望您打开大多数笔记本电脑。 但是，无论您是否可以自己打开笔记本电脑，灰尘的确会在笔记本电脑内堆积。

Even if you can’t open your laptop, you can still attempt to dislodge some of that dust. First, take the laptop somewhere you don’t mind getting dusty. You probably don’t want to blow dust all over your desk or bed.

即使您无法打开笔记本电脑，也仍然可以尝试清除其中的一些灰尘。 首先，将笔记本电脑带到您不介意灰尘的地方。 您可能不想在桌子或床上吹满灰尘。

Get a can of compressed air, point it at the laptop’s cooling vents, and give them a few short bursts of air. With any luck, the jets of air will knock some of the dust loose and it will escape the laptop’s vents. You won’t get all the dust out of the laptop, but at least it will stop plugging up the vents, fans, and whatever else it’s stuck to. This isn’t the ideal way to dust out a laptop, but it may be all you can do.

获取一罐压缩空气，将其指向笔记本电脑的散热Kong，并向其吹几口气。 运气好的话，空气喷射将使一些灰尘散落，并逃脱笔记本电脑的通风Kong。 您不会从笔记本电脑上清除所有灰尘，但至少它会停止堵塞通风Kong，风扇以及所有其他粘附物。 这不是清除笔记本电脑灰尘的理想方法，但这可能是您所能做的。

Exercise caution when doing this. If you aim a blast of compressed air directly at a cooling fan inside a vent, you could cause the cooling fan to spin too quickly. Don’t aim the air directly at the fan and give it a long blast. Instead, blow air in short bursts, waiting in between to ensure you’re not spinning the fan too quickly.

这样做时要小心。 如果将压缩空气直接吹向通风Kong内的冷却风扇，则可能导致冷却风扇旋转太快。 请勿将空气直接对准风扇并使其长时间吹气。 相反，应短暂吹气，在两者之间等待，以确保不会太快地旋转风扇。

If your laptop has serious problems with overheating and you can’t clean it yourself, you may have to contact the manufacturer for service. If it’s still under warranty, they should hopefully help you.

如果您的笔记本电脑存在严重的过热问题，并且无法自行清洁，则可能必须与制造商联系以寻求维修 。 如果仍在保修期内，他们希望能为您提供帮助。

If you’ve had your laptop for a year or two, there’s probably some significant dust build-up inside its case. Cleaning your laptop on a regular basis is a good idea, but you don’t need to go overboard and do this all the time. How often you need to clean your laptop depends on the laptop itself and how dusty your environment is.

如果您的笔记本电脑已经使用了一年或两年，则其外壳内部可能会积聚大量灰尘。 定期清洁笔记本电脑是个好主意，但您不必全力以赴。 您需要多久清洁一次笔记本电脑，这取决于笔记本电脑本身以及您的环境多灰尘。

Image Credit: nick@ on Flickr, Rick Kempel on Flickr, Although on Wikimedia Commons, Cheon Fong Liew on Flickr

图片来源： nick @在Flickr上 ， Rick Kempel在Flickr上 ， 尽管在Wikimedia Commons上 ， Cheon Fong Liew在Flickr上

翻译自: https://www.howtogeek.com/194479/how-to-clean-the-dust-out-of-your-laptop/

新买笔记本屏幕缝隙有灰尘