If your Compaq Presario CQ40-104AU is suffering one of these issues like wifi and bluetooth not working, sound stopped working, blue screen of death error (BSoD), black screen or screen flickering, in most cases, they are probably caused by outdated, broken or missing Compaq Presario CQ40-104AU drivers. To clear out these driver related issues, you need to download and update HP Compaq Presario CQ40-104AU drivers for Windows 7.
It’s important to download the latest Compaq Presario CQ40-104AU drivers after Windows 7 update or install to fix the driver issues on your notebook. Here are solutions for you to download, install or update drivers for Windows 7 on Compaq Presario CQ40-104AU.
If you are looking for available drivers or software related to your HP Compaq Presario CQ40-104AU laptop. The following software and drivers are compatible with your Compaq Presario CQ40-104AU and Microsoft Windows 7 64-bit.
| Sound Driver | Version |
|---|---|
| Download | IDT High Definition Audio CODEC 1.00 B |
| VGA Driver | Version |
| Download | ATI Mobility Radeon HD 3200/3450/4200/4330 Graphics 1.00 B |
| Keyboard, Mouse and Input | Version |
| Download | HP Quick Launch Buttons 6.50.12.1 |
| Download | ALPS Touchpad Driver 1.00 A |
| Download | ENE CIR Receiver Driver 1.00 A |
| Download | Validity Sensor Driver 1.00 A |
| Network Driver | Version |
| Download | Bluetooth Wireless Technology for Microsoft Windows 7 |
| Download | Broadcom WLAN Driver for Microsoft Windows 7 5.60.18.8 |
| Download | Realtek Family PCI-E Fast Ethernet NIC Driver 7.3.522.2009 |
| Storage Driver | Version |
| Download | AMD AHCI Compatible RAID controller 1.00 A |
| Download | JMB38X CardReader Driver 1.00 A |
| Software – Multimedia | Version |
| Download | HP DVD Play Software 3.7.0.6908 |
| Software – Solutions | Version |
| Download | HP Advisor 3.3.12286.3436 |
| Download | LightScribe System Software 1.18.8.1 |
| Download | Recovery Manager Installer Patch for Windows 7 Upgrade 1.0.5 |
| Download | HP Wireless Assistant 3.50.10.1 |
| Utility & Tools | Version |
| Download | HP Support Assistant 5.1.10.7 |
That’s it. If you still fail to download or install the Compaq Presario CQ40-104AU drivers on Windows 7, you can comment below for more help.