You can download and install them on the HP official website. Baidu searched HP's official website and went to find the "driver and software download" above. Enter the product name and model. Let's take "CQ45" as an example.Then click Start Search. After clicking Start Search, the following interface will appear. Take the first one as an example, click to enter. When you click Enter, you will be prompted to select an operating system. Select according to the computer's operating system. After selecting the system, click the next page to display the download page. Find the corresponding driver and download it.
You can go to the official driver download page to download it, or install a driver wizard to automatically detect and install it~~~In fact, it's OK not to install it, but the system's own driver can be used~~
If you are an HP computer, you can download it directly from HP's official website.After installation, the system will only be restarted and will not be automatically reinstalled.Or, you can call their customer service number.
1. There is a function key Fn in the lower left corner of the notebook, which works in conjunction with the top row, namely F1 to F12. The settings of different notebooks are different. Note that there is an icon on the key that represents the opening and closing of the touch pad. Press and hold Fn while pressing that key to control the opening and closing 2. Disable in Device Manager 3. Check the pointing device tab in the mouse option of the control panel to disable the pointing device when the mouse is plugged in.
Re install the driver and see if it is available on the HP official website. If the next driver wizard is not available, go to the HP after-sales center to check your hardware equipment.
