HULU Networker

https://www.aliexpress.com/item/1005002913727278.html I saw a store where you need the fan, I don't know if it matches your computer. You can go to consult customer service.

Generally, you can clean it once every 2 to 3 months. If you have small animals, you can clean it every 1 to 2 months. Usually clean up when there is ash, and there is nothing to clean up if there is no ash. And if you are hardworking, the interval can be shorter to clean up

Very correct. The connection line and the shell are independent. It can be removed from the old shell and replaced with a new one.

It may be that you did not set the BIOSS option correctly after changing the motherboard battery, which caused the system to fail to find the hard disk information.

https://www.aliexpress.com/item/1005001952240092.html Did you install the correct keyboard

Read your description. I think there may be a problem with the battery itself. The battery life is exhausted and cannot be charged. Handle with care. This is a dangerous job.

Mechanical hard drive + solid state drive

I suggest removing the keycap to check if the wiring is disconnected.

For your computer. If you need to replace the cooling system. Try it. Go to Amazon search

The guess is that the battery life is exhausted. Lead to unstable battery charging. I suggest you replace the battery with a new one.

Go upgrade your CPU system. Bring you a better gaming experience. There may be something you need here. http://www.cdrtd.com

Type your cJust a screw? You can go to the repair shop to try if there is a match. They have a lot of used accessories. Computer screws of similar types should be able to be pressed. If you want an exact match, you may not find it. However, you can try your luck on the shopping site.omment

Could it be that too much disk cache garbage caused the computer to overload?

If you think the price paid is too expensive. You can also buy screens on shopping websites according to your computer model and install it yourself. If you cannot install it yourself. You can go to the local repair shop to install. But if you use it in a hurry. I suggest you repair it locally.

Probably your computer is not suitable for updated windows. It is recommended to use the original system of this machine. See if it returns to normal.

Try to remove the CPU fan to remove dust. If it cannot be resolved, you should consider whether the fan life is exhausted.

If you buy a new keyboard. I recommend buying on Amazon. You can find it by typing in what you are looking for.