HP Spectre XT TouchSmart Ultrabook 15-4000 Drivers for Windows 7, Windows 8 (64bit)
Driver - Audio
| Description | Version | Size (MB) |
| IDT High-Definition (HD) Audio Driver | 6.10.6425.0 |
Driver - Chipset
| Description | Version | Size (MB) |
| Intel Chipset Installation Utility and Driver | 9.3.0.1025 | |
| Intel Smart Connect Technology Driver | 3.0.41.1571 | |
| Intel Management Engine Interface (MEI) Driver | 8.1.0.1263 | |
| Intel Rapid Start Technology Driver | 2.1.0.1002 |
Driver - Graphics
| Description | Version | Size (MB) |
| Intel High-Definition (HD) Graphics Driver | 9.17.10.2867 |
Driver - Keyboard, Mouse and Input Devices
| Description | Version | Size (MB) |
| Synaptics TouchPad Driver | 16.2.15.0 | |
| HP Wireless Button Driver | 1.0.6.1 |
Driver - Network
| Description | Version | Size (MB) |
| Realtek Local Area Network (LAN) Driver | 8.3.730.20 | |
| Intel Wireless Drivers for Microsoft Windows 8 | 15.5.6.48 | |
| Intel Bluetooth Driver | 2.6 |
Driver - Storage
| Description | Version | Size (MB) |
| Intel Rapid Storage Technology Driver | 11.5.9.1002 | |
| Realtek Card Reader Driver | 6.2.9200.29038 |
Software - Multimedia
| Description | Version | Size (MB) |
| Intel Wireless Display Software | 4.1.19.0 | |
| Cyberlink YouCam Software | 3.5.6.6119 |
Software - Solutions
| Description | Version | Size (MB) |
| HP CoolSense Technology | 2.10.51 |