Source : HP Support
Download HP ProBook 645 G1 Notebook Windows 8.1 64bit Drivers
| Category | Vendor | Description | Version | Date | ||
|---|---|---|---|---|---|---|
| Audio | Driver | IDT High Definition (HD) Audio Driver |
6.10.6499.0 | 3/21/2014 | Download | |
| Chipset | Driver | AMD USB Filter Driver | 2.0.10.273 | 10/18/2013 | Download | |
| Graphics | Driver | AMD Video Drivers and Control Panel |
15.201.1301
|
9/14/2015 | Download | |
| Graphics | Driver | AMD Video Driver and Control Panel |
13.152.1.9001-
131203A-166343C |
1/10/2014 | Download | |
| Keyboard, Mouse and Input Devices |
Driver | Synaptics (Validity) Fingerprint Driver | 4.5.321.0 | 12/8/2015 | Download | |
| Keyboard, Mouse and Input Devices |
Driver | HP Wireless Button Driver | 1.1.14.1 | 11/16/2015 | Download | |
| Keyboard, Mouse a nd Input Devices |
Driver | Synaptics (Validity) Fingerprint Sensor Driver |
4.5.307.0 | 7/17/2015 | Download | |
| Keyboard, Mouse and Input Devices |
Driver | Synaptics TouchPad Driver | 17.0.18.24 | 1/23/2015 | Download | |
| Keyboard, Mouse and Input Devices |
Driver | Synaptics Mouse Driver | 18.1.24.4 | 8/22/2014 | Download | |
| Keyboard, Mouse and Input Devices |
Driver | Validity Fingerprint Sensor Driver | 4.5.133.0 | 6/20/2014 | Download | |
| Keyboard, Mouse and Input Devices |
Driver | HP Hotkey Support | 5.0.27.1 | 6/14/2014 | Download | |
| Keyboard, Mouse and Input Devices |
Driver | HP Wireless Button Driver | 1.1.2.1 | 4/30/2014 | Download | |
| Keyboard, Mouse and Input Devices |
Driver | HP Universal Camera Driver | 1.00 | 12/20/2013 | Download | |
| Network | Driver | Broadcom WLAN Driver for Windows 8.1 | 6.30.223.267 | 9/17/2015 | Download | |
| Network | Driver | Realtek Ethernet Controller Drivers | 10.3.723.2015 | 9/17/2015 | Download | |
| Network | Driver | HP lt4112 Gobi 4G Drivers | 12.1803.5.7 | 9/3/2015 | Download | |
| Network | Driver | HP hs3110/hs3114 Mobile Broadband Drivers |
12.1803.2.8 | 9/2/2015 | Download | |
| Network | Driver | Qualcomm Atheros QCA9000 Series Wireless LAN Driver |
1.00 | 3/11/2015 | Download | |
| Network | Driver | Broadcom Bluetooth Driver | 12.0.1.160 | 3/2/2015 | Download | |
| Network | Driver | Qualcomm Atheros QCA9000 Series Bluetooth 4.0+HS Driver |
1.00 | 10/17/2015 | Download | |
| Network | Driver | Realtek Ethernet Controller Drivers | 8.30.328.2014 | 4/30/2015 | Download | |
| Network | Driver | HP hs3110/hs3114 Mobile Broadband Drivers |
12.1803.2.4 | 1/19/2015 | Download | |
| Network | Driver | Broadcom Bluetooth Software | 12.0.0.9050 | 4/25/2015 | Download | |
| Network | Driver | Sierra Wireless HP lt4111 Gobi 4G Drivers |
5.0.1312.4027 | 1/13/2014 | Download | |
| Storage | Driver | HP 3D DriveGuard Software | 6.0.28.1 | 7/15/2015 | Download | |
| Storage | Driver | Alcor Micro Smart Card Reader Driver |
1.7.42.0 | 9/11/2014 | Download | |
| Storage | Driver | Realtek USB and PCIe Media Card Reader Drivers |
6.3.273.49 | 6/9/2014 | Download | |
| Storage | Driver | HP 3D DriveGuard 6 | 6.0.16.1 | 12/18/2013 | Download | |
| Bios | Driver | HP Notebook System BIOS Update | 01.35 | 10/23/2015 | Download | |
| Diagnostic | Driver | HP PC Hardware Diagnostics UEFI | 5.9.1.0 | 10/30/2015 | Download | |
| Diagnostic | Driver | HP UEFI Support Environment | 5.4.1.0 | 1/28/2014 | Download | |
| Software - Solutions |
Driver | HP SoftPaq Download Manager | 4.2 | 1/29/2015 | Download | |
| Software - Solutions |
Driver | HP Wireless Hotspot Software | 1.0.29.1 | 1/20/2016 | Download | |
| Software - Solutions |
Driver | HP Hotkey Support | 6.2.17.1 | 11/20/2015 | Download | |
| Software - Solutions |
Driver | HP SoftPaq Download Manager | 3.5.3.0 | 6/10/2014 | Download | |
| Software - Solutions |
Driver | HP Wireless Hotspot Software | 1.0.25.1 | 5/26/2014 | Download | |
| Software - Solutions |
Driver | PDF Complete | 4.1.50.2002 | 3/10/2014 | Download | |
| Utility - Tools |
Driver | HP Support Assistant | 8.1.40.3 | 10/13/2015 | Download |