HP ProBook 6540b Notebook PC Quick Launch Buttons 22.214.171.124 for Windows 7 32-bit Publisher's description
HP ProBook 6540b Notebook PC Quick Launch Buttons 126.96.36.199 for Windows 7 32-bit
This package contains the software that enables the HP Quick Launch Buttons, which are special function keys on HP Notebooks. This software works with supported notebook models that are running a supported operating system.
1. Download the file by clicking the "Download" or "Obtain Software" button and saving the file to a folder on your hard drive (make a note of the folder where the downloaded file is saved).
2. Double-click the downloaded file and follow the on-screen instructions.
- Fixes an issue where the keyboard layout is inadvertently changed to a Japanese layout when HP Quick Launch Buttons is installed. This issue occurs on notebooks that have the operating system locale set to Japanese and the keyboard layout set to English.
It is highly recommended to always use the most recent driver version available.
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Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.