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blue screen of death error (BSoD), black screen or screen flickering, in most cases, they are probably caused by outdated, broken or missing Compaq Presario CQ40-104AU drivers.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.
IDT High Definition Audio CODEC 1.00 B
ATI Mobility Radeon HD 3200/3450/4200/4330 Graphics 1.00 B
Keyboard, Mouse and Input
HP Quick Launch Buttons 188.8.131.52
ALPS Touchpad Driver 1.00 A
ENE CIR Receiver Driver 1.00 A
Validity Sensor Driver 1.00 A
Bluetooth Wireless Technology for Microsoft Windows 7
Broadcom WLAN Driver for Microsoft Windows 7 184.108.40.206
Realtek Family PCI-E Fast Ethernet NIC Driver 7.3.522.2009
AMD AHCI Compatible RAID controller 1.00 A
JMB38X CardReader Driver 1.00 A
Software – Multimedia
HP DVD Play Software 220.127.116.1108
Software – Solutions
HP Advisor 3.3.12286.3436
LightScribe System Software 18.104.22.168
Recovery Manager Installer Patch for Windows 7 Upgrade 1.0.5
HP Wireless Assistant 22.214.171.124
Utility & Tools
HP Support Assistant 126.96.36.199
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.