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Amber DeanSep 2, 2025
How to resolve 'Keyboard controller error' on Fujitsu LIFEBOOK P771 Laptop?
- SShane HollandSep 2, 2025
Switch the notebook off with the ON/OFF switch. Wait 3 - 5 seconds and switch on the notebook again.
How to resolve 'Keyboard controller error' on Fujitsu LIFEBOOK P771 Laptop?
Switch the notebook off with the ON/OFF switch. Wait 3 - 5 seconds and switch on the notebook again.
How to resolve Fujitsu LIFEBOOK P771 external monitor blank or unstable image?
Terminate the application program in Windows by pressing Alt + F4. If the fault persists after closing the program, use the key combination for switching the screen output to switch over to the notebook’s LCD screen. Change the following setting: Set the screen resolution as described in the documentation for your operating system. Select monitor: Select monitor 1 or 2 as described in the documentation for your operating system.
How to fix the Fujitsu LIFEBOOK P771 Laptop screen if it remains blank?
If your Fujitsu Laptop's LCD screen remains blank, press a key or touch the touchpad. If you have an external monitor or television connected, press the key combination to switch the screen output.
How to fix Fujitsu Laptop screen when it's difficult to read?
If your Fujitsu Laptop screen is hard to read, it may be due to reflected glare. Turn the notebook or adjust the LCD screen's tilt. You can also increase the screen's brightness.
How to fix Fujitsu LIFEBOOK P771 Laptop not connecting to the network?
If your Fujitsu Laptop isn't connecting to the network, the wireless component may be disabled. Switch the radio component on. If it is enabled, check whether the radio connection is switched on via the software.
How to fix Fujitsu LIFEBOOK P771 keyboard typing numbers instead of letters?
If your Fujitsu Laptop keyboard is typing numbers instead of letters, the virtual numeric keypad is likely activated. Press the Num key to deactivate it.
Why is my external monitor blank with Fujitsu LIFEBOOK P771 Laptop?
If your external monitor is blank, first ensure it is switched on. If power saving is activated, press any key. Adjust the monitor's brightness if it's set too low. Check if the screen output is set to the notebook’s LCD screen. Finally, verify that the power and data cables are properly connected to both the monitor and the notebook by switching off the external monitor and the notebook. Check whether the power cable is plugged properly into the external monitor and into the power socket. Check whether the data cable is properly connected to the notebook and the external monitor (if it is plugged in with a connector). Then, switch them back on.
General| Graphics | Intel HD Graphics 3000 |
|---|---|
| Operating System | Windows 7 Professional |
| Wireless | Wi-Fi 802.11 a/b/g/n |
| Bluetooth | Bluetooth 3.0 |
| Processor | Intel Core i5 |
| RAM | Up to 8GB DDR3 |
| Storage | 500 GB HDD |
| Display | 1366x768 resolution |
| Battery | 6-cell Lithium-ion |
| Ports | 3 x USB 2.0, VGA, Ethernet, Headphone/microphone combo jack |
| Optical Drive | DVD SuperMulti Drive |
Provides contact details for Fujitsu Service and Support.
Identifies and locates notebook controls and connection ports.
Explains the notebook's status indicator LEDs.
Explains the available power sources for the notebook.
Guide to powering on the notebook and initial boot process.
Details about the Lithium ion battery and its care.
Guide to upgrading the notebook's system memory.
Details on the notebook's various device connection ports.
General approach to troubleshooting and identifying problems.
Categorized list of common notebook problems and solutions.
Troubleshooting steps for power-related issues.
Procedure for restoring the factory image and system software.
Summary of hardware and environmental specifications.
Steps to configure wireless network connectivity.
Common problems and solutions for wireless LAN connectivity.
How to use OmniPass for authentication and password management.
