The drivers is from HP, the changes are they not completely listed all windows 7 drivers on their support page so I remake the list by add the drivers that you need for windows 7. Provided here is my recommendation and information I got after my research for this model.
Manufacturer: Hewlett Packard
Pre-Installed OS : FreeDOS
Compatibility : Windows 7, Windows 8 and Windows 8.1 (32/64-bit)
Recommended Operating System : 64-bit OS : Windows 7, Windows 8 and Windows 8.1
Note: If you have problem with 32 and 64-bit :
Read hereChipsetIntel Chipset Drivers and Utility
Version:9.3.0.1020, 2.51MB - Windows 7 (32/64-bit) :
DownloadVersion 9.3.0.1025, 4.26MB - Windows 8 (32/64-bit) :
DownloadVersion 9.3.0.1026, 5.52MB - Windows 8.1 (32/64-bit) :
DownloadMEIIntel Management Interface Drivers
Version 8.0.0.1262, 24.6MB - Windows 7 (32/64-bit) :
DownloadVersion 9.3.0.1025, 4.26MB - Windows 8 (32/64-bit) :
DownloadVersion 9.5.14.1724, 52.58MB - Windows 8.1 (32/64-bit) :
Download Graphic - AMDAMD High-Definition Graphics Driver
Version 8.950.11.0, 207.77M - Windows 7 (32/64-bit) :
DownloadVersion 8.982.10.6000, 420.03M - Windows 8/8.1 (32/64-bit) :
DownloadSwitchable Graphic - If you Have switchable graphic (Intel and AMD) , do not install the Intel graphic driver below because the AMD graphic driver above will automatically installed the Intel graphic driver.
Graphic - IntelIntel High Definition (HD) 4000 Graphic Driver
version 8.15.10.2653, 153.43M Windows 7 (32-bit) :
Downloadversion 8.15.10.2696, 151.24M Windows 7 (64-bit) :
Download Version 15.28.20.3345, 78.21M Windows 8/8.1 (32-bit)
DownloadVersion 9.17.10.2932, 124.22M Windows 8/8.1 (32-bit) :
Download HP Wireless ButtonWindows 7 requires HP Quicklaunch Button (HPWB only for win 8):
DownloadVersion 1.1.2.1, 2.82M Windows 8/8.1 (32/64-bit) :
Download TouchpadSynaptic Touchpad Driver
version:16.0.1.0, 108.38MB Windows 7 (32/64-bit) :
Download Version 16.6.5.1, 136.05MB Windows 8 (32/64-bit) :
DownloadVersion 16.6.5.1, 136.05MB Windows 8.1 (32-bit)
DownloadVersion 17.0.13.1, 147.96MB Windows 8.1 (64-bit)
DownloadStorageIntel Rapid Storage Technology Driver
Version:11.0.0.1032, 8.53MB - Windows 7 (32/64-bit) :
Download Version 11.6.0.1030, 8.13MB - Windows 8 (32/64-bi) :
DownloadVersion 12.8.0.1016, 19.05MB - Windows 8.1 (32/64-bi) :
DownloadCard ReaderRealtek Card Reader Driver
Version:6.1.7601.29011, 11.01M Windows 7 (32/64-bit) :
DownloadVersion 6.2.9200.29053, 11.06M Windows 8 (32/64-bit):
DownloadVersion 6.2.9200.29070, 10.61M Windows 8.1 (32/64-bit) :
DownloadAudioRealtek High-Definition (HD) Audio Driver
Version 6.0.1.6937, 171.76MB Windows 7/8 (32/64-bit) :
DownloadVersion 6.0.1.7071, 217.36MB Windows 8.1 (32/64-bit) :
Download WirelessMediaTek (Ralink) 802.11 b/g/n Wireless LAN (WLAN) Adapter
Version5.0.45.0, 36.32MB
Windows 7, Window 8, Windows 8.1 (32/64-bit) :
Download WirelessQualcomm Atheros AR9000 Series Wireless LAN Driver
Version 1.00, 73.89MB
Windows 7, Window 8, Windows 8.1 (32/64-bit) :
DownloadWireless Realtek RTL8188EE 802.11b/g/n Wireless LAN Driver
Version 1.00, 25.1MB
Windows 7, Window 8, Windows 8.1 (32/64-bit) :
DownloadBluetoothQualcomm Atheros Bluetooth 4.0+HS Driver
Version 1.00, 380.45MB
Windows 7, Window 8, Windows 8.1 (32/64-bit) :
Download BluetoothRalink Bluetooth Software Driver
Version 9.2.10.22, 84.79M
Windows 7, Window 8, Windows 8.1 (32/64-bit) :
Download WebcamCyberlink YouCam Software
Version5.0.3.3907, 145.8M
Windows 7, Window 8, Windows 8.1 (32/64-bit) :
Download USBHP 2005pr USB 2.0 Port Replicator Driver
Version5.3.60.6579, 50.89M
Windows 7, Window 8, Windows 8.1 (32/64-bit) :
Download Information and Specification: (product No : E4X76PA)
Processor - 2.4 GHz Intel Core i3-3110M with Intel HM75 Chipset.
RAM - 4GB (default) maximum 8GB DDR3 (2 Slots)
HDD - 500GB / 5400RPM
Network - LAN/Wireless/Bluetooth
Slots/Ports - 3 USB 2.0, 3 Mini Display Ports, 1 HDMI, 1 VGA, Mic and Headphone slots.