Keyboard issues in Lenovo® IdeaPad U460
Methods to solve keyboard issues in Lenovo IdeaPad U460
The Lenovo IdeaPad U460 is a laptop PC launched by Lenovo. The Operating System that is preloaded on the laptop is the Windows 7 Home Premium Edition. The processor is an Intel Core i3 processor which allows the user to multitask on the job with ease. The screen comes with a 13.3 inch LED display that has a resolution of 1366x768 pixels. The inbuilt RAM is 4 GB and the hard disk has 250 GB of space and the graphics card is a NVIDIA GeForce model. The additional features are HDMI, VGA, eSATA and 3 USB ports. Keyboard issues might arise due the presence of viruses in the system. This is a major factor for the keyboard malfunctioning. The other issues are upgrading software issues and driver issues.
The steps mentioned below are the ways to resolve the keyboard problems in the Lenovo IdeaPad U460:
- Antivirus installation
- Upgrading the software
- Proper driver installation
Malfunctioning of the keyboard might be caused by viruses or malware. They get attached to the keyboard software, preventing it from functioning properly. If you are experiencing such problems with your Lenovo IdeaPad U460 keyboard, it is highly recommended to run updated antivirus software and make system free from virus and malware. Scan the system thoroughly; and existing malware will be removed to resolve the issues regarding the keyboard.
Updating the software
Another main reason for the keyboard malfunctioning in the Lenovo IdeaPad U460 might be the improper installation of software. If the user installs software that is not authenticated, it will clash with the keyboard software that is in use. The keyboard which was working smoothly before the installation of software comes to halt after installing the new software. So users are recommended to uninstall the new software and roll back to the previous version to allow the keyboard to work properly.
If your laptop has been installed with the wrong driver, the keyboard might not work properly. Original drivers for Lenovo IdeaPad U460 should be downloaded from the official Lenovo website to avoid further problems. If the driver is not installed, you must install the driver in the system. Restart the system to allow the newly installed driver to take effect.