Lenovo ThinkPad T16 Gen 4 - Intel Core i7 - 512 GB - 16 GB - Black - Wi-Fi 6E - Windows

The laptop features a 16-inch WUXGA (1920 x 1200 pixels) IPS display with LED backlighting, a 16:10 aspect ratio, and 500 nits brightness.

Yes, the laptop supports a maximum of 64 GB of RAM via two SO-DIMM slots. The SSD is also typically user-upgradeable, using M.2 2280 PCIe 4.0 NVMe drives.

It includes 2x Intel® Thunderbolt 4 ports, 2x USB 3.2 Gen 1 Type-A ports, 1x HDMI 2.1 port, 1x Ethernet (RJ-45) port, and a combo headphone/mic port.

Yes, it features a 5.0 MP front camera with an infrared (IR) sensor for Windows Hello facial recognition, and includes a privacy shutter.

The laptop is equipped with an 86 Wh battery. Actual battery life will vary depending on usage patterns, screen brightness, and running applications, but it is designed for extended professional use.

While it can run some less demanding games, its integrated Intel Graphics are optimized for productivity and professional tasks rather than high-end gaming. For serious gaming, a dedicated graphics card would be recommended.

Warranty details are typically provided by the retailer at the time of purchase and may vary. Please refer to your purchase documentation or Lenovo's official website for specific warranty information.

Ensure the AC adapter is securely connected to both the laptop and a working power outlet. Try a different outlet. If the issue persists, contact support.

Restart your router and modem. Ensure your Wi-Fi drivers are up to date. Check if you are within range of the Wi-Fi signal and try connecting to a different network to isolate the problem.

Adjust screen brightness through Windows display settings. Check for any pending graphics driver updates. If the issue persists, there may be a hardware problem; contact support.

Close unnecessary background applications. Check Task Manager for resource-heavy processes. Ensure you have sufficient free storage space. Consider upgrading RAM if your workload consistently exceeds 16GB.

Restart the laptop. Check if the keyboard or touchpad is locked by a function key combination. Ensure no foreign objects are obstructing the touchpad. Update or reinstall keyboard and touchpad drivers.