Lenovo ThinkPad T550 User Guide
![Lenovo ThinkPad T550 Laptop manual cover](/images/gubghbAGvDGfmgkyRcENRgNt/thumbs/thumb175x175.webp)
To reset the BIOS password on your ThinkPad T550, you will need to contact Lenovo Support, as resetting the BIOS password typically requires service intervention.
If your ThinkPad T550 does not power on, first ensure that the power adapter is connected properly and the battery is charged. Try a power reset by removing the battery and AC adapter, then hold the power button for 20 seconds. Reconnect and try powering on again.
To update drivers, visit the Lenovo Support website, enter your laptop model, and download the latest drivers. Alternatively, use Lenovo Vantage to automatically update drivers and system software.
The ThinkPad T550 typically offers up to 10 hours of battery life. To optimize battery life, reduce screen brightness, disable unnecessary background applications, and use the Power Saver mode in the battery settings.
Your ThinkPad T550 might be running slow due to too many background programs or insufficient RAM. Try closing unnecessary applications, disabling startup programs, and consider upgrading the RAM if needed.
To perform a factory reset, go to Settings > Update & Security > Recovery and select 'Get Started' under Reset this PC. Follow the instructions to reset your device to factory settings.
To connect an external monitor, use the VGA or Mini DisplayPort on your ThinkPad T550. Connect the compatible cable to your monitor, then press 'Windows + P' and select the desired display mode.
If Wi-Fi is not working, ensure Wi-Fi is enabled on your laptop, and check if Airplane mode is off. Restart your router and laptop. If the issue persists, update the Wi-Fi driver from Lenovo's website.
To clean the fan, first turn off the laptop and disconnect all power sources. Remove the bottom cover by unscrewing it. Use a can of compressed air to blow out dust from the fan and vents. Reassemble carefully.
Yes, you can upgrade the storage on your ThinkPad T550. It typically supports a 2.5-inch SSD or HDD. Make sure to back up your data before replacing the drive.