HP ProBook 645 G2 Notebook PC drivers
2 driver packages HP publishes for the ProBook 645 G2 Notebook PC, for Windows 10 64-bit. Newest: Mar 22, 2021.
Each driver page lists the hardware IDs the package supports and the other HP models it is made for. Downloads are the original HP installers. If Windows Update already installed a driver for a device and it works, there is no need to replace it; install a package when a device is missing in Device Manager or misbehaves.
Sound cards
| Driver | Version | Date |
|---|---|---|
| Conexant HD Audio Driver | 8.65.316.70 | Dec 3, 2020 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Intel WLAN Driver | 22.40.0.7 | Mar 22, 2021 |
Which driver is for which device?
Device Manager shows a device without a driver under Other devices. Its hardware ID tells you which package above it belongs to (how to find the ID); paste it into the search to go straight to the matching drivers.
Other HP ProBook models
- ProBook 640 G2 Notebook PC
- ProBook 640 G3 Notebook PC
- ProBook 640 G4 Notebook PC
- ProBook 640 G5 Notebook PC
- ProBook 640 G7 Notebook PC
- ProBook 640 G8 Notebook PC
- ProBook 645 G3 Base Model Notebook PC
- ProBook 645 G4 Notebook PC
- ProBook 650 G1 Notebook PC
- ProBook 650 G2 Notebook PC
- ProBook 650 G3 Notebook PC
- ProBook 650 G3 Notebook PC (ENERGY STAR)