1. Introdução
Welcome to the user manual for your new Acer ALG AL15G-52 Gaming Laptop. This guide provides essential information for setting up, operating, maintaining, and troubleshooting your device. Please read this manual thoroughly to ensure optimal performance and longevity of your laptop.
The Acer ALG AL15G-52 is designed for high-performance computing and gaming, featuring an Intel Core i5-12450H processor, NVIDIA GeForce RTX 2050 graphics, 16GB DDR4 RAM, and a 1TB NVMe SSD. It comes pre-installed with Windows 11 Home and boasts a 15.6-inch Full HD 144Hz display for an immersive experience.
2. O que está na caixa
Upon unpacking your Acer ALG AL15G-52 Gaming Laptop, please verify that all the following items are included:
- Acer ALG AL15G-52 Gaming Laptop (1N)
- Cabo de alimentação (1N)
- Adaptador de energia (1N)
- Manual do Usuário (1N)
3. Guia de configuração
3.1 Inicialização Inicial
- Conecte o adaptador de energia: Conecte o adaptador de energia à porta de entrada de energia do laptop e, em seguida, a uma tomada de parede.
- Abra o laptop: Levante cuidadosamente a tampa do visor.
- Ligar: Press the power button, typically located above the keyboard or on the side. The laptop will begin its initial boot sequence.
- Siga as instruções na tela: Windows 11 Home will guide you through the initial setup process, including language selection, network connection, and user account creation.
3.2 Conectando Periféricos
Seu laptop oferece diversas portas para conectar dispositivos externos:
- Portas USB: Connect USB devices such as mice, keyboards, or external storage drives to the available USB 3.2 Type-C, USB 3.2 Type-A, or USB 2.0 Type-A ports.
- HDMI: Use the HDMI port to connect to an external monitor or TV for extended display.
- Entrada para fone de ouvido: Plug in your headphones or a headset with a microphone into the combined audio jack.
- Ethernet (RJ-45): For a stable wired internet connection, connect an Ethernet cable to the RJ-45 port.
- Leitor de cartão microSD: Insert a microSD card to transfer files.

Imagem: Acimaview of the laptop's port options, including USB, HDMI, RJ-45, and audio jacks.
3.3 Conexão de rede
Your laptop supports both wired and wireless network connections:
- Wi-fi: During initial setup or via Windows settings, select your Wi-Fi network and enter the password. The laptop supports Wi-Fi 6 for fast wireless connectivity.
- Bluetooth: Enable Bluetooth in Windows settings to pair with compatible devices like wireless headphones or mice (Bluetooth 5.1 supported).
- Ethernet: Connect an Ethernet cable to the RJ-45 port for a stable wired internet connection.
4. Instruções de operação
4.1 Funções do teclado
The laptop features a multi-color illuminated full-size keyboard with a numeric pad. Function keys (F1-F12) often have secondary functions (e.g., volume control, screen brightness) accessible by pressing the 'Fn' key simultaneously.

Image: The multi-color backlit keyboard, illustrating its customizable lighting options.
4.2 Utilização do touchpad
The multi-touch touchpad supports various gestures for navigation and interaction with Windows 11. Refer to Windows settings for customizing touchpad gestures.
4.3 Configurações de exibição
Your laptop features a 15.6-inch Full HD (1920x1080) display with a 144Hz refresh rate. You can adjust display settings, including resolution, refresh rate, and brightness, through Windows Display Settings.

Image: A visual comparison demonstrating the difference between 60Hz and 144Hz refresh rates on the laptop display.

Image: A visual comparison between a VA panel and an IPS panel, highlighting the more immersive visuals provided by IPS technology.
4.4 Configurações de áudio
The laptop is equipped with two built-in stereo speakers. Audio settings can be managed through the Windows Sound settings, allowing you to adjust volume, select output devices, and configure microphone input.
4.5 Sistema de Resfriamento
The Acer ALG AL15G-52 features an advanced cooling system with dual fans, dual intake, and quad exhaust to manage heat during intensive tasks and gaming. Ensure the vents are not obstructed to maintain optimal airflow.

Image: An illustration of the laptop's advanced cooling system, showing dual fans, dual intake, and quad exhaust for efficient heat dissipation.
5. Manutenção
5.1 Limpeza
- Tela: Use um pano macio e sem fiapos levemente dampLimpe com água ou um produto de limpeza para telas. Não borrife líquido diretamente na tela.
- Teclado e chassi: Use um pano macio para limpar as superfícies. Para remover poeira de frestas, use ar comprimido.
- Vents: Regularly check and clean the cooling vents to prevent dust buildup, which can impede airflow and cause overheating.
5.2 Atualizações de Software
Keep your operating system (Windows 11) and drivers updated to ensure optimal performance, security, and compatibility. Check for updates regularly through Windows Update and Acer's official support website.
5.3 Cuidados com a bateria
- Evite descarregar completamente a bateria com frequência.
- Não exponha o laptop a temperaturas extremas.
- Se for guardar o laptop por um período prolongado, certifique-se de que a bateria esteja carregada a aproximadamente 50-70%.
6. Solução De Problemas
Esta seção aborda problemas comuns que você pode encontrar com seu laptop.
6.1 Problemas de energia
- Meu laptop não liga: Certifique-se de que o adaptador de energia esteja firmemente conectado tanto ao laptop quanto a uma tomada elétrica em funcionamento. Verifique se a luz indicadora do adaptador de energia está acesa.
- A bateria não carrega: Verifique a conexão do adaptador de energia. Tente usar outra tomada. Se o problema persistir, entre em contato com o suporte.
6.2 Problemas de exibição
- Nenhuma imagem exibida na tela: Connect an external monitor to check if the issue is with the laptop's internal display. Press Fn + F5 (or the appropriate function key for display toggle) to switch display outputs.
- Tela piscando ou distorcida: Atualize os drivers da sua placa de vídeo. Ajuste a taxa de atualização da tela nas configurações do Windows.
6.3 Problemas de desempenho
- Desempenho lento: Close unnecessary applications. Check Task Manager for processes consuming high CPU or RAM. Ensure sufficient free space on your SSD.
- Superaquecimento: Ensure cooling vents are clear. Use the laptop on a hard, flat surface. Consider adjusting power settings to a balanced mode.
6.4 Problemas de conectividade
- A conexão Wi-Fi não está funcionando: Restart your router and laptop. Check Wi-Fi settings in Windows. Ensure airplane mode is off.
- Dispositivo Bluetooth não está emparelhando: Ensure Bluetooth is enabled on both devices. Make sure the device is in pairing mode. Remove and re-add the device in Windows Bluetooth settings.
7. Especificações
| Recurso | Especificação |
|---|---|
| Nome do modelo | ALG |
| Número do modelo | AL15G-52 |
| Processador | Intel Core i5-12450H (12th Gen), up to 4.4 GHz |
| Gráficos | NVIDIA GeForce RTX 2050-4GB GDDR6 |
| BATER | 16 GB DDR4 (Dual-channel, 2 SODIMM modules, Max 64 GB) |
| Armazenar | SSD NVMe de 1 TB |
| Sistema operacional | Windows 11 Início |
| Mostrar | 15.6-inch Full HD (1920 x 1080 pixels), 144Hz, LCD |
| Teclado | Multi-color illuminated full-size with numeric pad |
| Portos | 2x USB 3.2 Type-C, 1x USB 2.0 Type-A, 1x USB 3.2 Type-A, 1x HDMI, 1x RJ-45, Headset speaker jack, MicroSD card reader |
| Conectividade sem fio | Wi-Fi 6 (802.11a/b/g/n/ac), Bluetooth 5.1 |
| Webcâmera | Câmera de vídeo HD de 1.0M |
| Áudio | Dois alto-falantes estéreo embutidos |
| Bateria | Lithium Ion, 4 cells, 54 Watt Hours |
| Peso | 1.99 quilos |
| Dimensões (C x L x E) | 23.8L x 36W x 2.3Th Centimeters |
| Material do chassi | Premium Metal Body (Aluminum Cover) |
8. Garantia e Suporte
8.1 Informações de garantia
Your Acer ALG AL15G-52 Gaming Laptop comes with a Garantia do fabricante de 1 anos. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For detailed terms and conditions, refer to the warranty card included with your product or visit the official Acer support website.
8.2 Suporte ao cliente
For technical assistance, troubleshooting beyond this manual, or warranty service, please contact Acer Customer Support. You can find contact information and additional resources on the official Acer website:
- Acer Oficial Website: www.acer.com
- Página de suporte: Look for the 'Support' or 'Service' section on the website for drivers, FAQs, and contact details specific to your region.
When contacting support, please have your laptop's model number (AL15G-52) and serial number ready. The serial number is typically located on a sticker on the bottom of the laptop.