Drivers for Presario CQ40-303au in XP

Install .Net Framework before others drivers --> This update is critical to your chipset and video driver instalation <--, link2 SM Bus Controller: PCI\VEN_1002&DEV_4385&SUBSYS_30FE103C&REV_3A\3&241 1E6FE&0&A0 --->chipset



AMD chipset, link 2



Video Controller (VGA) : PCI\VEN_1002&DEV_9612&SUBSYS_30FE103C&REV_00\4&100

84752&0&2808 --> HD3200 or HD3450?



Catalyst Software Suite (for your ATI Chipset, HD 3450 Graphics/Video, and LAN Drivers, from ATI site,link 2



Install MS-UAA before IDT audio and modem drivers, link2



HD Audio: HDAUDIO\FUNC_01&VEN_1002&DEV_791A&SUBSYS_00791A00&

REV_1000\5&31E52F35&0&0001



IDT High-Definition Audio CODEC Driver, here , sp41693 (newer), link 2



Modem: HDAUDIO\FUNC_02&VEN_11C1&DEV_1040&SUBSYS_103C137E&

REV_1002\4&33E67491&0&0101



High-Definition Audio (HDA) Modem Installer and Driver, link 2



LAN: PCI\VEN_10EC&DEV_8136&SUBSYS_30FE103C&REV_02\4&D60

0A49&0&0038



Realtek RTL8102E Family PCI-E Fast Ethernet NIC, link 2



Network Controller: PCI\VEN_14E4&DEV_4315&SUBSYS_137D103C&REV_01\4&24A

9B7C0&0&0030



Broadcom Wireless, link 2



Unknwn Dev: ACPI\PNP0C32\1
ACPI\PNP0C32\2
ACPI\PNP0C32\3
ACPI\PNP0C32\4
ACPI\PNP0C32\6
ACPI\PNP0C32\7
ACPI\PNP0C32\8



For unknown devices (buttons drivers), link 2



Do manual installation



Go to device manager, right click unknown device,

Choose to update driver, No to connect,

Choose install from a list or specific location, Don't search, Have disk,

Browse to the location of machine.inf.

Do it for the rest of unknown devices



Good luck