System:Windows 7Windows 7 64-bitWindows VistaWindows Vista 64-bitWindows XPWindows XP 64-bit
Size:1.15Mb
Description:BIOS Update UEFI for HP Compaq Presario CQ42-401AU
This package provides the HP BIOS Update Unified Extensible
Firmware Interface (UEFI) for the supported notebook models and
operating systems. HP BIOS Update UEFI provides support for safe
and secure BIOS updates from HP.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Atheros 2011 Wireless LAN Driver
Version:9.20
Released:04 Mar 2011
System:Windows 7 64-bit
Size:81.94Mb
Description:Atheros 2011 Wireless LAN Driver for HP Compaq Presario CQ42-401AU
This package contains the drivers for the supported Atheros
Wireless LAN Adapters in the supported notebook models running a
supported operating system.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:System Diagnostics UEFI
Version:3.6.1.0 Rev. A
Released:28 Feb 2011
System:Windows 7Windows 7 64-bit
Size:1.46Mb
Description:System Diagnostics UEFI driver for HP Compaq Presario CQ42-401AU
HP System Diagnostics is a UEFI based hardware diagnostics used to
validate if a system is functional enough to startup the operating
system. The diagnostics are accessed during startup by pressing F2
immediately after power on.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Software Framework
Version:4.0.108.1
Released:17 Feb 2011
System:Windows 7Windows 7 64-bitWindows VistaWindows Vista 64-bitWindows XPWindows XP 64-bit
Size:3.89Mb
Description:Software Framework for HP Compaq Presario CQ42-401AU
This package provides the HP Software Framework for the supported
notebook models and operating systems. The HP Software Framework
provides a common set of software interfaces that centralize and
simplify access to hardware, BIOS, and HP-specific Windows drivers.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Quick Launch Software
Version:2.30 Rev. A
Released:24 Jan 2011
System:Windows 7 64-bit
Size:3.8Mb
Description:Quick Launch Software for HP Compaq Presario CQ42-401AU
This package contains the HP Quick Launch Software, which enables
special function keys on supported notebook models to be
programmed. For example, the HP Quick Launch Software enables users
to press the Fn+ESC keys to view system information. This software
works with the supported operating systems.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Essential System Updates
Version:8.00 Rev. A
Released:21 Jan 2011
System:Windows 7 64-bit
Size:29.61Mb
Description:Essential System Updates driver for HP Compaq Presario CQ42-401AU
This package installs Microsoft fixes and enhancements for the
Microsoft Windows Operating Systems, as well as providing other
fixes and enhancements that are specific to the supported notebook
models. These fixes and enhancements are required to improve the
performance of these notebook models.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Ralink/Motorola Bluetooth Adapter Driver
Version:3.0.42.285
Released:14 Jan 2011
System:Windows 7 64-bit
Size:68.25Mb
Description:Ralink/Motorola Bluetooth Adapter Driver for HP Compaq Presario CQ42-401AU
This package contains the driver installation package for the
Ralink/Motorola Bluetooth and High-Speed (HS) Adapter in supported
notebook models that are running a supported operating system.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Intel PRO/Wireless Drivers
Version:13.4
Released:19 Nov 2010
System:Windows 7 64-bit
Size:15Mb
Description:Intel PRO/Wireless Drivers for HP Compaq Presario CQ42-401AU
This package contains drivers for the supported Intel PRO/Wireless
Adapters in the supported notebook/laptop models and operating
systems.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:AMD High-Definition Graphics Driver
Version:8.770.2.2000 Rev. A
Released:29 Oct 2010
System:Windows 7Windows 7 64-bit
Size:133.96Mb
Description:AMD High-Definition Graphics Driver for HP Compaq Presario CQ42-401AU
This package provides the AMD High-Definition (HD) Graphics Driver
and Catalyst Control Center for supported notebook models that are
running a supported operating system. For notebooks with switchable
graphics modes, this package includes drivers for both graphics
processing units (GPUs). Switchable graphics enable users to switch
between a power-saving graphics mode (normally used under battery
power) and a high-performance graphics mode. If high-definition
multimedia... more
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Realtek High-Definition (HD) Audio Driver
Version:6.0.1.6206
Released:29 Oct 2010
System:Windows 7Windows 7 64-bit
Size:100.67Mb
Description:Realtek High-Definition (HD) Audio Driver for HP Compaq Presario CQ42-401AU
This package provides the driver for the Realtek High-Definition
(HD) Audio in supported notebook models that are running a
supported operating system.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Synaptics TouchPad Driver
Version:15.1.6.64 Rev. A
Released:29 Oct 2010
System:Windows 7Windows 7 64-bit
Size:42.09Mb
Description:Synaptics TouchPad Driver for HP Compaq Presario CQ42-401AU
This package provides the driver that enables the Synaptics
TouchPad in supported notebook models that are running a supported
operating system. The driver enables general touchpad functionality
(for example double-tap and scroll) and provides a user interface.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Broadcom 2070 Bluetooth Software and Driver
Version:7
Released:27 Aug 2010
System:Windows 7 64-bit
Size:58.51Mb
Description:Broadcom 2070 Bluetooth Software and Driver for HP Compaq Presario CQ42-401AU
This package contains software and a driver to support the Broadcom
2070 Bluetooth for supported notebook models that are running a
supported operating system. The Broadcom 2070 Bluetooth Driver
works together with the Broadcom WLAN Driver that supports the NIC
in your notebook to enable Bluetooth connections. This package also
provides additional Bluetooth Profiles.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Broadcom Wireless LAN Driver
Version:5.60.350.11
Released:05 Aug 2010
System:Windows 7Windows 7 64-bit
Size:20.68Mb
Description:Broadcom Wireless LAN Driver for HP Compaq Presario CQ42-401AU
This package contains the Broadcom Wireless LAN Drivers that are
required to enable the integrated Broadcom Wireless LAN Adapter in
supported notebook models that are running a supported operating
system.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Realtek USB 2.0 Card Reader Driver
Version:6.1.7600.30120 Rev. A
Released:30 Jul 2010
System:Windows 7Windows 7 64-bit
Size:8.54Mb
Description:Realtek USB 2.0 Card Reader Driver for HP Compaq Presario CQ42-401AU
This package contains the driver for the Realtek USB 2.0 Card
Reader in supported notebook models that are running a supported
operating system. This driver enables the read and write
functionality for the card reader.
Compatible devices:
LK355PA
Category:Notebooks
Device:HP Compaq Presario CQ42-401AU
Name:Realtek PCI-E Fast Ethernet NIC Driver
Version:7.18.322.2010 Rev. A
Released:30 Jul 2010
System:Windows 7Windows 7 64-bit
Size:5.65Mb
Description:Realtek PCI-E Fast Ethernet NIC Driver for HP Compaq Presario CQ42-401AU
This package contains the Realtek PCI-E Fast Ethernet NIC Driver
for the supported notebook models and operating systems.
Compatible devices:
LK355PA