Computers are rapidly advancing to become one of the indispensable values of human life. Most machines around us essentially operate like a computer through programs. With the increase in the features and hardware power of computers, laptops, that is portable computers, have become very popular. Over time, laptops have appeared in different models and designs, being sold in various powers and sizes according to user requirements. As with many technological devices, technical problems frequently occur for users. These problems often arise as a result of physical damage to the computer or hardware, but sometimes software or system issues may also occur. Laptops are very sensitive devices by nature and therefore must be used with care.
The problem of the fan not working
Laptops heat up faster than desktop computers due to their size and design. This sudden heating is prevented by fans, keeping the laptop at a stable temperature. However, in some cases, the laptop fan may not work. These situations usually occur as a result of wear caused by physical impacts or motherboard damage. If the laptop is under warranty, it should be sent to technical service; otherwise, if out of warranty, the user will bear the costs. If the warranty period has expired, the laptop is opened from the back, the battery is carefully removed, and the fan cables connected to the motherboard are checked. Replacing the fan is possible in most laptops. It is easy to disassemble and assemble compared to other components.
What to do if no image appears on the screen?
The absence of an image on the screen can have several causes. One of the most common is the disconnection of the screen cable from the motherboard or its damage due to impact. If the video cable is severely damaged and irreparable, the problem can be solved by replacing the screen. Another reason may be an issue caused by the motherboard, where the video signal does not reach the screen. If the video cable is connected to the motherboard and receives electrical current, the motherboard may be subjected to fluctuating current, which can lead to damage to a part and its malfunction.
