The first light of my 4743The top icon is a light bulb: this is the power light, which will light up if your computer is powered on. The second is an icon with a lightning bolt symbol in the middle of the block: this is a light that shows the battery, which is a different color when the battery is charged than when it is fully charged. The third cylinder marks the hard disk light: this light will flash frequently when it is turned on.
Next to the power light is the battery indicator, plug in the power, charge, but the battery is full, it flashes, or the battery temperature is low, can not work. So try to use an external power source. Part of the note is this, the temperature is low, the opening is slow, evenTo the inability to turn on, the reaction after the boot is slow, it will be normal for a while. It is now generally believed that the reason is the hard disk, the temperature is low, and the hard disk is "frozen".
The first one is the running light, which is lit when the machine is turned on. The second is the charging indicator light, which is bright when plugged into external AC, and changes color when full. The third is the hard disk running indicator, which lights up or blinks when the machine reads or writes to the hard disk. The fourth is the wireless network card indicator, if the wireless network card is turned on, the light will be on.
is blue and on the bottom left edge of the Acer there are four small lights, one of which has a battery (usuallyCable charging base adapter card and so on. Power off your computer. Remove the power adapter. Remove the battery from your laptop (if you have a mobile battery module). Press and hold the power button for 40 seconds (hold and hold) to perform an EC reset.
2, solution two: Check whether the charger has a problem. If there's nothing wrong with the charger, it's a broken power line. Use a multimeter to measure whether there is DC power output at the plug, if not, it must be a break in the output line somewhere, generally the interface is stripped of the output line interface check, find the broken line place againAnd then it's ready to charge again.
3, please use ASUS original power adapter to avoid compatibility problems. If you have different models of Asus laptops, because the power output specifications may be different, please do not mix power adapters. Please confirm that the power adapter connector, as shown below, is loose at the A power cord end /B socket end /C computer end, or try a replaceable socket.
4, the laptop cannot be charged, which may be caused by battery damage, motherboard charging and discharging circuit problems, aging power supply and other reasons. The following is a detailed solution. Battery damage could beThe laptop battery is damaged. Solution: You can replace the battery. The mainboard charge and discharge circuit problem may be caused by the mainboard charge and discharge circuit problem. Aging power supply insufficient power supply Sometimes the aging power supply itself will lead to failure to charge.
5, solution: shut down, unplug the power, unplug the battery, plug in the power, and then start; Then shut down, unplug the power, then install the battery, plug in the power, at this time you should see the battery display light, indicating that you can charge normally; Then turn on, it should show that the power is connected and is charging.
6, first check oneWhether the battery software is installed, if so, switch the battery charging mode. If not, it may be due to the following reasons: The battery is protected. bios recording error. The battery connector is loose. The voltage of the power adapter is low. For the above reasons, you can try the following solutions: Activate the battery: shut down and charge the battery for half a day or so. Update the bios, and then restart the system.
First remove the D-side (bottom cover) with a small screwdriver All screws of Acer Wireless Charging base Acer Wireless Charging base , a total of 18 Acer wireless charging base , the screw model of this notebook is the same Acer wireless charging base , So do not pay special attention to the screw position, some notebook screw models may be inconsistent, it is best to place according to the position. Then began to open the "buckle", small series from the rotating shaft began to pry, because the rotating shaft is relatively easier to pry open.
noStep 1: Prepare the tools (fine Phillips screwdriver, flat-head screwdriver, tweezers, blade, soft cloth) and the notebook to be removed. Step 2: Remove the battery With the back of the laptop facing up, open the battery lock and remove the battery. Step 3: Remove the back guard plate Take apart the fixing screws of the two guard plates on the back of the notebook and remove the guard plate. Step 4: Remove the hard disk Remove the hard disk cable and remove the hard disk.
The steps to remove fan dust from Acer Notebook 5750G are as follows: First, make sure to turn off the notebook and disconnect all external power supplies and batteries. This is to ensure that during the dismantling process is notWill cause a short circuit or electrical problem with its Acer wireless charger base him. Next, follow these steps to remove fan dust: Remove the case and fan: Remove the screws on the back of the notebook and gently remove the case.
1. At the beginning of this year, Acer released a remarkable family of products, especially recentlyLaunched extraordinary Pro, not only has a delicate and thin appearance, 5K HD touch screen, smart business meeting applications, but also the first 13 generation core standard pressure processor, through the Intel Evo strict certification of high-performance notebook.
2, Acer launched this year's extraordinary Go 16 and Extraordinary Go 14 notebook, the main light and thin, and fully upgraded to high refresh rate OLED display screen.
3. The Acer Extraordinary X 14 laptop we reviewed is powered by a 13th-generation Intel Core i5-13500H processor and an Nvidia GeForce RTX 4050 Laptop GPU, 16GB LPDDR5 4800MHz dual channel memory, 1TB PCIe Gen4 SSD, Killer Wi-Fi 6E 1675i wireless card, dual Thunderbolt 4 interface, built-in 76Wh lithium battery, Equipped with 100W power adapter.
1, firstStep, start the Acer laptop and press F12 on the keyboard repeatedly to enter the BIOS setting. In the BIOS setting Menu, use the arrow keys to select the "Main" TAB. After entering the "Main" TAB interface, move the cursor to the "F12 Boot Menu" option, and press enter to confirm. A small blue window will pop up and change "Disabled" to "Enabled".
2, the best purchase channel consumers can buy in the Acer official website, Tmall official flagship store, Jingdong official flagship store, Suning shopping official flagship store and other large e-commerce platformsAcer notebooks can also be purchased in physical stores of major well-known electrical chain stores. In order to avoid being unable to find after-sales service, it is best to choose regular sales channels when buying Acer notebooks.
3, you can try to press the Del key several times during the startup process. Use specific function keys: Depending on the model and configuration, Acer laptops may use other function keys to access the BIOS interface, such as F10 or F12. You can check the Acer user manual or find the corresponding instructions on the Acer official website. Please note that before entering the BIOS screen, make sure you press the correct key and are in the positiveExact time to press. 4. In addition, Acer's Legendary Edge 16 has a pair of rubber spacers embedded in the bottom edge of the keyboard on both sides of the C-plane to prevent potential wear or oil stains on the screen caused by the keyboard when the cover is closed. Acer Laptop experience assessment, Acer laptop quality.
5, there are many acer Acer laptop users do not know to press what key to enter the U disk start, in fact, the method is not difficult, this tutorial will give you to share the Acer computer into the u disk start detailed steps to prepare tools: new peach u disk start disk, an Acer penFirst, we insert the USB flash drive into the computer.