10/25/2016 new driver models for direct download:912
Sony Vgn-z31wn-b 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Sony Vgn-z31wn-b
Certifications for Sony Vgn-z31wn-b
5 stars for Sony Vgn-z31wn-b "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/25/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Sony Vgn-z31wn-b might have been uploaded since our last site update.

Sony Vgn-z31wn-b Driver Download

Windows Compatibility for Sony Vgn-z31wn-b driver

Sony Vgn-z31wn-b Driver Details:

Sony Vgn-z31wn-b File Name:

Sony Vgn-z31wn-b Driver Version: 611BBEEpG

Sony Vgn-z31wn-b ZIP Size: 132.kb

Manufacturer: Sony

Sony Vgn-z31wn-b was fully scanned at: 10/22/2016
Scan Status: driver download scanOK

Sony Vgn-z31wn-b special revision for: Windows XP Home Edition N 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit, Windows XP Media Center Edition 64 bit, Windows 7 Starter 64 bit, Windows XP Media Center Edition 2003 32 bit, Windows 7 Home Premium 64 bit, Windows XP Professional N 64 bit, Windows Vista Business 32 bit, Windows XP Media Center Edition 32 bit, Windows Vista Ultimate 32 bit, Windows XP 64-bit Edition 32 bit, Windows XP Tablet PC Edition 32 bit

Sony Vgn-z31wn-b Download Stats:

Driver Uploaded: 10/19/2016

Direct Downloads: 1295
Most Recent Download: 10/22/2016
Managed Downloads: 4301
Most Recent Download: 10/23/2016
Download Mirrors: 4
Current Delay: 21 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 1214/1295 Users

Success Reported By 285/1214 Users

Driver Download Score66/100

Driver Installation Score68/100

Overall preformance Score67/100

Sony Vgn-z31wn-b 40 Thumbs Up40Thumbs
Sony Vgn-z31wn-b 10 Thumbs Down10Thumbs
Sony Vgn-z31wn-b driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 4008/4301 Users

Success Reported By 3461/4008 Users

Driver Download Score79/100

Driver Installation Score81/100

Overall preformance Score84/100

Sony Vgn-z31wn-b 3242 Thumbs Up3242Thumbs
Sony Vgn-z31wn-b 302 Thumbs Down302Thumbs
Sony Vgn-z31wn-b driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.


1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Sony Vgn-z31wn-b is the only driver on your PC you wish to update.


2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Sony Vgn-z31wn-b + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Sony Vgn-z31wn-b, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.

Sony Vgn-z31wn-b may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from Sony Vgn-z31wn-b disfunctions.

Scan performed on 10/25/2016, Computer: Lenovo 3626A22

Outdated or Corrupted drivers:9/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel PCI Express-standardrodportUp To Date and Functioning
Mice And Touchpads
Synaptics Synaptics PS/2 Port TouchPadCorrupted By Sony Vgn-z31wn-b
ELAN PS/2 Compatible MouseCorrupted By Sony Vgn-z31wn-b
Microsoft Souris Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Usb Devices
Intel Standard Enhanced PCI to USB Host ControllerUp To Date and Functioning
Microsoft Iomega Zip 250 (USB)Up To Date and Functioning
Microsoft Y-E Data USB FloppyUp To Date and Functioning
Sound Cards And Media Devices
Creative Sound Blaster X-Fi Go! ProCorrupted By Sony Vgn-z31wn-b
Motorola Motorola Messenger Modem Audio DeviceCorrupted By Sony Vgn-z31wn-b
Broadcom Bluetooth Stereo AudioUp To Date and Functioning
Network Cards
Realtek Realtek RTL8188CE Wireless LAN 802.11n PCI-E NICUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Sony Vgn-z31wn-b
Hard Disk Controller
USB Compliance USB-masslagringsenhetOutdated
Logicool Logitech Driver InterfaceUp To Date and Functioning
Google USB Composite DeviceCorrupted By Sony Vgn-z31wn-b
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Logitech USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
Nokia Nokia Asha 311 USB Serial Port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Sony Vgn-z31wn-b

Scan performed on 10/25/2016, Computer: IBM 6221PMG

Outdated or Corrupted drivers:7/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Matrox Extio PCI Standard PCI-to-PCI BridgeUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft SideWinder X3 Mouse (IntelliPoint)Up To Date and Functioning
Microsoft Microsoft Serial MouseUp To Date and Functioning
Logitech Logitech USB WheelMouseOutdated
Usb Devices
Intel(R) HM76 Express-Chipsatz - LPC-Controller - 1E59Corrupted By Sony Vgn-z31wn-b
Sound Cards And Media Devices
AVerMedia AVerMedia A350 MiniCard Hybrid ATSC TVCorrupted By Sony Vgn-z31wn-b
Realtek High Definition Audio-apparaatUp To Date and Functioning
ASUS USB Mass Storage DeviceUp To Date and Functioning
Network Cards
Intel(R) Centrino(R) Ultimate-N 6300 AGNUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
VIA Standard Dual Channel PCI IDE ControllerOutdated
Nokia Nokia 5230 USB PhonetCorrupted By Sony Vgn-z31wn-b
Intel Intel(r) AIM External Flat Panel Driver 0Up To Date and Functioning
Intel(R) Graphics Platform (SoftBIOS) DriverUp To Date and Functioning
Hewlett-Packard psc 1200 (USBPRINT)Up To Date and Functioning
AuthenTec Biometric CoprocessorUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP560 serOutdated
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
Huawei Vodafone Mobile Broadband Diagnostics Port (Huawei) (COM23)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Sony Vgn-z31wn-b
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Sony Vgn-z31wn-b 71.182.102/18/201512/29/2015sony_vgn-z31wn-b-71.182.10.exe34kbSony Vgn-sz483, Panasonic CF-53JBLBY1M, GENSW DSDT0001, HP Compaq nx9110, ARLT Computer Produkte Mr. Whisper X R3, Toshiba Satellite C870-DMK, AT OFFICEPRO SFF, Compaq EL445AA-ABA SR1750NX NA651, Panasonic CF-53JAWZYDE, HP 810-190jp, NEC PC-GV267VZDL, Intel LC-92T10, Leading Edge LECB7400, HP 700-015eg, Sony VGN-AW230J, NEC PC-LL550VG2KS, Acer TravelMate 5740G, HP KJ325AA-ABG a6440a, and more.
Sony Vgn-z31wn-b 326389/26/201412/28/2015sony_vgn-z31wn-b-32638.exe37kbToshiba SATELLITE C855-1TE, Fujitsu D3161-B1, Compaq PS269AA-ABU SR1360UK GB510, BenQ Joybook A52, HP DK320A-ABA A206X, Toshiba Dynabook Qosmio D711/T3EB, Panasonic CF-18KHH59B8, HP PS135AA-ABY, Compaq DA255A-ABA 6401RSH NA910, LG R490-KR7WK, Lenovo Lenovo N500 Notebook, ASUS N53Jf, HP HPE-280jp, Panasonic CF-18KDHNBVA, HP KC707AA-ABE, HP GJ404AA-UUZ, and more.
Sony Vgn-z31wn-b 607679/26/201412/28/2015sony_vgn-z31wn-b-60767.exe153kbToshiba SATELLITE PRO L870-179, Toshiba Dynabook T351/34CR, Packard Bell IMEDIA 6430, HP HP 2133, Sony VGN-NW21EF_S, LG E500-K.APCAY, HP 3639, Sony VGN-FW41E_H, Packard Bell IXtreme X9702, Sony VGN-FJ11_W, Aquarius Aquarius Std, Pro, Elt, IBM 6221GE1, NEC PC-GL24ES8DE, Toshiba Satellite C850-B843, Compaq EC516AA-ABH SR1519NL NL530, EMachines J4492, and more.
Sony Vgn-z31wn-b D41.1382.13/9/201512/27/2015sony_vgn-z31wn-b-d41.1382.1.exe71kbCompaq FQ552AA-ABA SR5616F, Sony VPCJ126FJ, Acer Aspire 9110, Sony VPCCB46EC, Acer AX12300-U1801A, IBM 8215VFZ, Panasonic CF-53SAWZYMG, Fujitsu FPC08001DM, Sony VGC-LS30E, NEC PC-MJ30XRZJDU83, Fujitsu D3061-A1, and more.
Sony Vgn-z31wn-b 431.13611/24/201412/30/2015iqghkmhz-431.136.exe57kbDell Dell System Inspiron M4110, Compaq EK346AA-ABZ SR1637IT IT540, Packard Bell IMEDIA D4129 BE, Gateway FX540B, Toshiba Dynabook T350/56ARD, IBM System x3200 M3 -[7327PAA, Fujitsu FMVDJ3A0E1, HP HP d230 MT, Sony VPCF13JFX, Dimotion PCDN4M38, Lenovo 20AMS05C00, HP Presario R3000, Sony VGNFW463J/B, Lenovo ThinkPad X60s, and more.
Sony Vgn-z31wn-b 324662/8/201512/27/2015eufszn-32466.exe83kbToshiba Dynabook T350/56AB, HP P6-2018es, Compaq VT606AA-AKL CQ3275L, HP HP Pavilion dv6-6c73ca, Panasonic FZ-G1AAHJB1M, Fujitsu FMVF53BDWS, NEC PC-LL550KJ1K, Fujitsu FMVF705BDR, HP HPE-355uk, IBM ThinkPad G40, HP HPE-380jp, and more.
Sony Vgn-z31wn-b 361.110/21/201412/30/2015sony_vgn-z31wn-b-361.1.exe202kbLenovo ThinkPad T420, Lenovo 7665WRU, HP H8-1445, HP P6680pt, Compaq RC635AA-ABF SR191FR FR630, Sony SVE151100C, Sony VGN-UX71, Fujitsu FMVA56CWG, WIPRO WIV52B55-0007, Fujitsu FMVCE70L9, LG R510-S.AP87K, and more.
Sony Vgn-z31wn-b 20802.110/3/201412/28/2015sony_vgn-z31wn-b-20802.1.exe91kbHP RJ116AA-UUW, Panasonic CF-19KHRC62M, Medion MS-7667, LG E500-S.AP28P, HP HP Compaq 8200 Elite CM, Packard Bell IMEDIA 9206, Fujitsu LIFEBOOK NH532, Lenovo ThinkPad Edge 13, Sony VGN-UX490N, Lenovo 6457WK5, and more.
Sony Vgn-z31wn-b 630849/17/201412/30/2015sony_vgn-z31wn-b-63084.exe108kbHP 23-b232e, Lenovo ThinkPad X61s, Acer TM6495T, ASUS U6Vc, Gateway MD7321U, IBM 1832BG1, Compaq Presario 7RPM11 195749-999, HP HP Pavilion TS 14 Notebook PC, Sony VGN-CS325J, Toshiba SATELLITE L850-A892, EDsys EPROI5120W7P, HP 3600, Sony VGC-JS94FS, Toshiba SATELLITE C855-20M, Dimotion PCDO5V3, Fujitsu FMVLRA70, Toshiba Dynabook REGZA PC D712/T3FM, Fujitsu PRIMERGY RX200 S8, and more.
Sony Vgn-z31wn-b 4226712/10/201412/29/2015sony_vgn-z31wn-b-42267.exe83kbIBM IBM System x3500 M2 Server -[783932M, Acer ATC-603, Panasonic CF-Y5LW8AXS, IBM ThinkPad R30, Transource RoadRunner NB-IH15G, Toshiba SATELLITE C850D-131, Fujitsu FMVD94G041, IBM 2672CBJ, Gigabyte X58A-OC, ASUS BM2230, Sony VGN-NS255J, Acer Aspire5739, and more.

Please Note: There are particular operating systems known to have problems with Sony Vgn-z31wn-b:
  • Windows 7 Starter
  • Windows XP 64-bit Edition
  • Windows XP Professional
  • Windows 7 Professional
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Sony Vgn-z31wn-b model.
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