Drivers for notebooks

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Drivers for notebook Sony VGN-SZ491N are available for download as a part of
DriverPack Solution program only: download now.


All drivers installation pack - DriverPack Solution
We recommend downloading DriverPack Solution for complete computer setup.:
TypeNameDownload
PCITexas Instruments PCIxx12 Integrated FlashMedia Controller
DeviceID: PCI\VEN_104C&DEV_803B
 8.1 (64 bit)   DOWNLOAD  
 8.1 (32 bit)   DOWNLOAD  
 8 (64 bit)   DOWNLOAD  
 8 (32 bit)   DOWNLOAD  
 XP (64 bit)   DOWNLOAD  
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 8.1/ 8/ 7 (64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32 bit)   DOWNLOAD  
PCIMobile Intel(R) 945 Express Chipset Family
DeviceID: PCI\VEN_8086&DEV_27A6
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 8 (64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32 bit)   DOWNLOAD  
PCIMobile Intel(R) 945 Express Chipset Family
DeviceID: PCI\VEN_8086&DEV_27A2
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 8 (64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32 bit)   DOWNLOAD  
PCINVIDIA GeForce Go 7400
DeviceID: PCI\VEN_10DE&DEV_01D8
 XP (64 bit)   DOWNLOAD  
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 8.1/ 8/ 7 (64 bit)   DOWNLOAD  
PCIIntel(R) PRO/Wireless 3945ABG Network Connection
DeviceID: PCI\VEN_8086&DEV_4222
 XP (64 bit)   DOWNLOAD  
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 Vista (64 bit)   DOWNLOAD  
 Vista (64 bit)   DOWNLOAD  
 Vista (64 bit)   DOWNLOAD  
 Vista (64 bit)   DOWNLOAD  
 Vista (32 bit)   DOWNLOAD  
 Vista (32 bit)   DOWNLOAD  
 Vista (32 bit)   DOWNLOAD  
 Vista (32 bit)   DOWNLOAD  
PCIIntel Device
DeviceID: PCI\VEN_8086&DEV_27DA
 8.1/ 8/ 7 (64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (32,64 bit)   DOWNLOAD  
PCIPCI\VEN_8086&DEV_27D8
DeviceID: PCI\VEN_8086&DEV_27D8
PCIIntel(R) Hardware Reserved for Future Use
DeviceID: PCI\VEN_8086&DEV_444E
 8.1/ 8/ 7/ XP (32,64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
USBTouchChip Fingerprint Coprocessor
DeviceID: USB\VID_0483&PID_2016
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 Vista (64 bit)   DOWNLOAD  
 Vista (32 bit)   DOWNLOAD  
 7 (64 bit)   DOWNLOAD  
 7 (32 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (64 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (32 bit)   DOWNLOAD  
USBBlueSoleil Generic Bluetooth Driver
DeviceID: USB\VID_044E&PID_300D
 8.1/ 8/ 7/ XP (64 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (32 bit)   DOWNLOAD  
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (64 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (32 bit)   DOWNLOAD  
USBICatch (VI) PC Camera
DeviceID: USB\VID_04FC&PID_0561
USBUSB\VID_0000&PID_0000
DeviceID: USB\VID_0000&PID_0000
USBUSB\VID_0BC2&PID_2100
DeviceID: USB\VID_0BC2&PID_2100
USBUSB\VID_043D&PID_008F
DeviceID: USB\VID_043D&PID_008F
AudioIDT High Definition Audio CODEC
DeviceID: HDAUDIO\FUNC_01&VEN_8384&DEV_7662
 8.1/ 8/ 7 (32,64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32,64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32,64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32,64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32,64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32 bit)   DOWNLOAD  
 8.1/ 8/ 7 (32 bit)   DOWNLOAD  
AudioThinkPad Modem
DeviceID: HDAUDIO\FUNC_02&VEN_14F1&DEV_2BFA
 8.1/ 8/ 7/ XP (32 bit)   DOWNLOAD  
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (64 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (64 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (64 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (32 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (32 bit)   DOWNLOAD  
OtherACPI\SNY6001
DeviceID: ACPI\SNY6001
OtherACPI\SNY5001
DeviceID: ACPI\SNY5001
OtherInfineon Trusted Platform Module
DeviceID: ACPI\IFX0102
OtherAtmel TPM
DeviceID: *PNP0C31
 8.1/ 8/ 7/ XP (32,64 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (32,64 bit)   DOWNLOAD  
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 XP (32,64 bit)   DOWNLOAD  
OtherBluetooth RFBUS
DeviceID: BLUETOOTH\TOSRFBD
 XP (64 bit)   DOWNLOAD  
 XP (32 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (64 bit)   DOWNLOAD  
 8.1/ 8/ 7/ XP (32 bit)   DOWNLOAD  
OtherSony Firmware Extension Parser Device
DeviceID: *SNY5001
 7 (64 bit)   DOWNLOAD  
 7 (32 bit)   DOWNLOAD  
 8.1 (64 bit)   DOWNLOAD  
 8.1 (32 bit)   DOWNLOAD  
 8 (64 bit)   DOWNLOAD  
 8 (32 bit)   DOWNLOAD  
OtherSony Programmable I/O Control Device
DeviceID: *SNY6001
OtherAlps Pointing-device for VAIO
DeviceID: ACPI\SNY9001
 8.1/ 8/ 7/ XP (32 bit)   DOWNLOAD  
 8.1/ 8/ 7 (64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (64 bit)   DOWNLOAD  
 8.1/ 8/ 7 (64 bit)   DOWNLOAD  

Drivers for notebook Sony VGN-SZ491N

You can download free drivers for notebook Sony VGN-SZ491N. All required drivers are available for download, including drivers for audio, video, chipset, Wi-Fi or usb. If you have any questions on installation, or you can't find a driver you need, refer to our forum for help.

If you do not want to waste your time on searching for audio, video or wi-fi drivers, use program DriverPack Solution for automatic driver installation when re-installing your operating system. This will make the process easier and faster. You can also download DriverPack Solution at this web site.


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