A business user needs certain security functions on his notebooks, such as password protection or a fingerprint scanner. This is to ensure that the data on the computer cannot be read out by third parties. The HP ProBook 640 G4 fulfills all of this and has other features such as a TPM module and a splash-proof keyboard. The notebook has a 14-inch full HD display that is easy to work on even when on the move. Thanks to the strong battery, even up to 6 hours. The internal hardware is based on an Intel Core i7 processor, 8 GB of fast working memory, and an M.2 module with 512 GB capacity. Windows 10 Pro is used as the operating system, which is specially designed for business users. The HP ProBook 640 G4 has a 14-inch display with a resolution of 1,920 x 1,080 pixels. The screen content can be seen from the side thanks to the matt surface. If the display is tilted forwards or backward, there is a loss of color and contrast. An energy-saving 6th generation Intel Core i processor is used in the ProBook 640 from HP. This is a Core i7-6600U that can reach a maximum clock speed of 3.4 GHz. The main memory consists of an 8 GB module, which can be expanded with an additional S0 DIMM module. Two graphics solutions are built into the ProBook for the graphics calculations. On the one hand, the integrated HD graphics of the Intel CPU and, on the other hand, a dedicated AMD Radeon R7 M365X graphics that can access 2 GB VRAM. Both graphics solutions are well suited for office applications and the AMD Catalyst Control Center can be used to switch between graphics cards at any time. Usually, The Windows 10 Pro operating system is installed on an M.2 SSD module in HP ProBook 640 G4. This has a storage capacity of 512 GB, of which 419 GB are free in the delivery state. The M.2 module has good read and write access and achieves transfer rates of over 523 MB / s (read). It is only slightly slower when writing and achieves transfer rates of 454 MB / s (measured with CrystalDiskMark).
HP ProBook 640 G4 Drivers Windows compatibility
HP ProBook 640 G4 Drivers compatible for following windows OS:
- Windows 10 64bit
Read Also: HP EliteBook 850 G7 Windows 10 Drivers
This driver is compatible with HP ProBook 640 G4 series. if you want to install to another lower windows series (like Windows 7 or Windows 8/8.1), you can install by using compatibility mode features on windows to install drivers for HP ProBook 640 G4, but drivers only support 64-bit architecture.
Download HP ProBook 640 G4 Drivers for Windows 10 64-bit
BIOS
HP Firmware Pack (Q83, Q77) 01.14.02 Rev.A Download
HP ProBook 640 G4 Audio Driver
Conexant HD Audio Driver – Coffee Lake 12.43.1.137 Rev.Q Download
Chipset
Intel Chipset Installation Utility 10.1.18243.8188 Rev.S Download
HP ProBook 640 G4 Graphics Drivers
AMD Video Drivers and Control Panel 27.20.11023.9002 Rev.F Download
Intel Video Driver and Control Panel 100.8189 Rev.W Download
Driver Keyboard, Mouse, and Input Devices
HP Hotkey Support 8.10.5.1 Rev.A Download
HP Universal Camera Driver 2018.0.18362.1 Rev.A Download
HP Wireless Button Driver 2.1.14.1 Rev.A Download
Synaptics Mouse Driver 19.5.9.45 Rev.A Download
Synaptics WBF Fingerprint Driver 4.5.701.0 Rev.A Download
HP ProBook 640 G4 Network Drivers
All Docks – Ethernet Driver 1.0.0.0 Rev.A Download
HP lt4132 Mobile Broadband Drivers 16.1803.10.1 Rev.A Download
Intel Bluetooth Driver 21.110.0.3 Rev.A Download
Intel NIC Driver 12.18.9.7 Rev.A Download
Intel WLAN Driver 22.0.0.6 Rev.P Download
Intel XMM 7360 LTE-A Mobile Broadband Drivers 0.9.4.440 Rev.A Download
NXP NFC NPC300 Proximity Driver 12.0.6.0 Rev.G 1.0 MB Download
Realtek RTL8821CE Wireless LAN Driver 2024.0.10.209 Rev.S Download
Realtek RTL8xxx Bluetooth Driver 1.8.1030.3001 Rev.S Download
Realtek RTL8xxx Series Wireless LAN Drivers 2023.79.619.2018 Rev.A Download
HP ProBook 640 G4 Driver-Storage
Alcor Micro Smart Card Reader Driver 1.9.6.1300 Rev.C Download
BayHub Card Reader Driver 1.0.0.72 Rev.A Download
HP 3D DriveGuard 7.0.17.1 Rev.A Download
Intel Rapid Storage Technology Driver 17.8.8.1072 Rev.B Download