HP ProBook 640 G3 Bluetooth Driver – HP ProBook 640 G3 Bluetooth driver is a software component that allows the operating system to communicate with HP ProBook 640 G3 Bluetooth Adapter Card.
If you own HP ProBook 640 G3 and looking for Bluetooth drivers, you have landed on the right site. You can download HP ProBook 640 G3 Bluetooth driver here, with a simply click on the “Download Link” below.
HP ProBook 640 G3 Bluetooth Driver Download
The chiclet off keyboard comes directly from the predecessor. The raw keys have a short course and a clear pressure point. It is good that they have a pleasantly crunchy resistance. The keyboard does not yield while writing; This will only happen if you press enough in the center of the keyboard. In general, HP provides a powerful keyboard for frequent writers. The only point of criticism is the lack of backlighting, which should be the norm in the price range above 1,000 euros (~ $ 1062). The multi-touch ClickPad takes approximately 9.8 x 5.1 cm (approximately 3.85 x 2.00 inches). This should be enough to use gesture controls. The smooth surface facilitates the sliding of the fingers and even registers the entrances to the corners. The pad can be turned on and off by double clicking on the upper left corner. Under the keyboard there are two easy-to-use mouse buttons with a medium movement and a clear pressure point. The ProBook’s 14-inch matte screen works with a native resolution of 1920×1080 pixels; Another version with HD screen (1366×768 pixels) is also available. The Full HD model impresses with its high brightness (331.8 cd / m2) and its disappointment with its low contrast (497: 1) at the same time. HP requires more than 1,000 euros (approximately 1,062 euros) for the ProBook, we expect a contrast greater than 1,000: 1.
The flickering of PWM is also unacceptable. It occurs at a brightness level of 90% and lower. The frequency of 192Hz can cause headaches and / or eye problems in sensitive people. The display shows a DeltaE-2000 color difference of 9.06 in the factory setting, an optimal average value. A value less than 3 must be objective. In addition, the screen has a blue tone; This can be greatly improved by calibrating the screen. We tested it and the color difference was reduced to 1.57, which is quite within the correct limits. The blue hue is also eradicated. The screen can not display the AdobeRGB and sRGB color spaces; The coverage rates are 75% (sRGB) and 47% (AdobeRGB). Owners of a ProBook model with the same screen as our test device can use the color profile provided to improve color reproduction. You must use the color profile only if the same screen model (manufacturer and model number) is integrated. Otherwise, color reproduction may worsen. Screens made by different manufacturers are often used in a variety of laptop models.
- Make sure you are logged in with an administrator account.
- Locate the folder where the file was downloaded.
- Locate the downloaded file and double-click on it.
- Follow the instructions on the screen.
- In the Select destination location window, click “Next”. If you want to select another folder, click Browse.
- In the Ready for installation window, click “Install.” All the necessary files will be extracted in the selected folder.