after the upgrade, the keyboard on the laptop no longer works, although its Fn key still works, and I can use a USB keyboard instead, although very inconvenient. There seems to be no way to roll back (downgrade) to
I'm sorry to hear that you're having trouble with the fingerprint detection on your Lenovo laptop. This issue might be due to the recent BIOS update. Firstly, I would recommend you to check if there are any pending driver updates on your system. You can do this by using the...
Note: The power indicator light may vary among different products or models (the image below uses a laptop as an example). For detailed information, please consult the user manual for your specific device model. Refer to this article to learnHow to search for and download the user manual. ...
This laptop does have any sound, there is no internal speakers in this laptop. I also tried the trobleshoot and other things and there is only one device connected or disconnected that is my bluetooth headset. do i need to install the audio file ? then how can i do that ? and i alr...
When I returned, Windows no longer detected either external monitor through the docking station. The mouse, speakers and keyboard still work though. When I disconnected one of the monitors from the docking station and connected the monitor directly into the laptop, Windows does detect that monitor...
Monitor not detected (when via KVM) I have an HDMI KVM 2*1 Switch (DC powered) I connect my PC to one port and it switches through to monitor fine. Mouse & keyboard via USB work fine. I have tested on both port PC1 and PC2 to make sure OK. I then connect my new Laptop (Dell...
Screen 1:If you encounter the following screen, it indicates a failed BIOS update. Please wait for 60 seconds or click 「Yes」 on the screen to initiate an automatic BIOS update. (Ensure that your device is connected to the power source) ...
Screen 1:If you encounter the following screen, it indicates a failed BIOS update. Please wait for 60 seconds or click 「Yes」 on the screen to initiate an automatic BIOS update. (Ensure that your device is connected to the power source) ...
Note: It's easy to check the hardware connection on desktop computers. But dissembling a laptop is quite complicated. We strongly recommend that you seek professional help. Step 1. Power off your laptop or PC completely. Step 2. Unplug the power cord and open up the case. Step 3. Check...
I have tried this with both my laptop keyboard and trackpad and separate USB connected keyboard and mouse. Also tried lowering the quality/bandwidth in the mstsc settings. Connections with the same configuration over xvnc do not show this issue. Xorg is preferred as it recognises my monitors as...