12/9/2018 +651 new drivers.
Sony Usm256u2 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Sony Usm256u2
Certifications for Sony Usm256u2
5 stars for Sony Usm256u2 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016
Our main support OS are: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit, Windows 10 32 bit, and Windows 8.

Sony Usm256u2 Driver Download

Windows Compatibility for Sony Usm256u2 driver

Sony Usm256u2 Driver Details:

Sony Usm256u2 File Name:

Sony Usm256u2 Driver Version: 191V0N1

Sony Usm256u2 ZIP Size: 132.kb

Manufacturer: Sony

Sony Usm256u2 was fully scanned at: 12/3/2018
Scan Status: driver download scanOK

Sony Usm256u2 now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32bit, Windows 10 S 64bit, Windows Vista Home Basic 64bit, Windows 10 Team 32bit, Windows 10 Enterprise LTSB 64bit, Windows 7 Starter 32bit, Windows 10 Pro 64bit, Windows 10 Enterprise 64bit, Windows 10 IoT 64bit, Windows Vista Home Premium 32bit,

Sony Usm256u2 Download Stats:

Driver Uploaded: 4/20/2018

Direct Downloads: 1695
Most Recent Download: 4/25/2018
Managed Downloads: 2461
Most Recent Download: 4/24/2018
Download Mirrors: 4
Current Delay: 23 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 1596/1695 Users

Success Reported By 262/1596 Users

Driver Download Score62/100

Driver Installation Score72/100

Overall preformance Score64/100

Sony Usm256u2 78 Thumbs Up78Thumbs
Sony Usm256u2 16 Thumbs Down16Thumbs
Sony Usm256u2 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 2017/2461 Users

Success Reported By 1613/2017 Users

Driver Download Score90/100

Driver Installation Score84/100

Overall preformance Score81/100

Sony Usm256u2 1536 Thumbs Up1536Thumbs
Sony Usm256u2 177 Thumbs Down177Thumbs
Sony Usm256u2 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 Usm256u2 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 Usm256u2 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Sony Usm256u2, or the driver installation manager, take a few minutes to send us a report:
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Other drivers most commonly associated with Sony Usm256u2 problems:

Sony Usm256u2 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 Usm256u2 disfunctions.

Scan performed on 4/25/2017, Computer: LG R380-A.APC4BA3 - Windows 7 64 bit

Outdated or Corrupted drivers:5/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801EB USB2 erweiterter Hostcontroller - 24DDOutdated
Mice And Touchpads
Synaptics Synaptics PS/2 Port Pointing DeviceUp To Date and Functioning
Synaptics ThinkPad UltraNav Pointing DeviceUp To Date and Functioning
Microsoft Microsoft Arc Mouse (IntelliPoint)Up To Date and Functioning
Usb Devices
Microsoft WinUsb Device (NULL)Corrupted By Sony Usm256u2
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 570Up To Date and Functioning
Network Cards
Qualcomm Atheros Ethernet-ControllerUp To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 2 port Serial ATA Storage Controller - 1C09Up To Date and Functioning
Mad Catz Programmable Support for KeyboardOutdated
Intel Intel(r) AIM External TV Encoder Driver 0Up To Date and Functioning
Point Grey Research Texas Instruments OHCI-konformer IEEE 1394-HostcontrollerUp To Date and Functioning
Mad Catz Programmable Support for MouseUp To Date and Functioning
Intel(R) Sensor SolutionUp To Date and Functioning
Cameras, Webcams And Scanners
Intel Canon EOS 500DUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 630MUp To Date and Functioning
Input Devices
GENERIC USB Human Interface DeviceOutdated
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/26/2018, Computer: Sony PCG-K35 - Windows 7 32 bit

Outdated or Corrupted drivers:13/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 7500/5520/5500/X58 Physical Layer Port 0 - 3418Up To Date and Functioning
Mice And Touchpads
Logitech Logitech HID-compliant Cordless MouseOutdated
Alps Souris compatible PS/2Outdated
Usb Devices
Hewlett-Packard HP Photosmart C4700 series (DOT4USB)Outdated
Microsoft Intel(R) 82801DB/DBM USB Universal Host Controller - 24C4Outdated
Sound Cards And Media Devices
C-Media StandardgameportUp To Date and Functioning
Broadcom Audio BluetoothOutdated
Network Cards
Realtek Realtek RTL8168D/8111D Family PCI-E Gigabit Ethernet NIC (NDIS 6.20)Corrupted By Sony Usm256u2
Microsoft Keyboard Device FilterCorrupted By Sony Usm256u2
Hard Disk Controller
Intel(R) 7 Series/C216 Chipset Family SATA AHCI ControllerUp To Date and Functioning
Point Grey Research OHCI-konformer Texas Instruments 1394-HostcontrollerUp To Date and Functioning
EPSON EPSON USB PrinterCorrupted By Sony Usm256u2
Validity Sensors Validity Sensors (WBF) (PID=0018)Corrupted By Sony Usm256u2
Toshiba Toshiba Secure Digital-HostcontrollerUp To Date and Functioning
Unibrain OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 630MOutdated
Input Devices
Sony Sony Firmware Extension Parser DeviceOutdated
Port Devices
Nokia Nokia Asha 311 USB Serial Port (COM5)Corrupted By Sony Usm256u2
Sony Digital Flat Panel (1024x768)Corrupted By Sony Usm256u2
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Sony Usm256u2 N2092For Windows 7 32 bit12/14/201412/29/2016all_drivers-n2092.exe102kbMSI MS-16GN, Fujitsu FMVTX95SD, Lenovo ThinkPad X60, Transource RoadRunner NB-IH15G, IBM 813135U, and more.
Sony Usm256u2 24032.1For Windows 7 64 bit8/24/201412/27/2016all_drivers-24032.1.exe62kbVIA KM400/A-823x, Fujitsu S6410C, Panasonic CF-T1RCAXR, Packard Bell IXTREME 6516, Sony VGX-TP1E, LG R580-UAAD6BT, HP KT316AA-ABE, HP 100-6100BR, HP G5383sc, IBM 2668WGY, Panasonic CF-SX1WEUHR, WIPRO WSG37455W7-0092, and more.
Sony Usm256u2 E1.11.1307For Windows 79/1/201412/27/2016k-e1.11.1307.exe192kbNEC RNF91180985, HP H8-1445, Sony VPCZ130GB, WINCOR NIXDORF EPC A4, Panasonic CF-28PTJGZDM, SIEMENS SIMATIC IPC647C PROFINET, HP PW774AA-ABE, Compaq DA255A-ABA 6401RSH NA910, Panasonic CF-C1BLHBZ1M, ASUS 1015BX, and more.
Sony Usm256u2 63336For Windows 1011/27/201412/30/2016all_drivers-63336.exe188kbSony VGN-FW170D, HP HP Compaq nc4400, NEC NEC POWERMATE S2100-006, Biostar TA75MH2, HP WC694AA-UUG HPE-110be, Packard Bell IMEDIA MC 9601, Toshiba Dynabook Qosmio D711/T9CB, Gateway 06DT048, HP RC520AA-ABU, HP Presario V2000, LG P430-K.AE12B, BenQ Joybook A51, Toshiba SATELLITE PRO C870-176, and more.
Sony Usm256u2 A63099For Windows 10 64 bit2/28/201512/29/2016all_drivers-a63099.exe174kbAcer Aspire 8730G, HP KZ848AAR-ABA a6510t, HP HP Pavilion dv9000 GU136EA#ABF, HP NQ983AA-ABZ p6028it, HP Pav dv6521 mariner, HP 610-1130uk, GIADA GIADA, ByteSpeed BYTESPED, HP DT280A-ABU, NEC PC-BL550DS6W, HP 23-d050xt, and more.
Sony Usm256u2 L7282.14For Windows 7 32 bit11/3/201412/28/2016all_drivers-l7282.14.exe129kbLenovo ThinkPad X220 Tablet, Panasonic CF-53JBLBY1M, HP FK484AAR-ABA m9400t, Toshiba NB100, Sony VGN-NW305F, Fujitsu FMVXDXF74, and more.
Sony Usm256u2 F82934For Windows 7 64 bit8/22/201412/30/2016all_drivers-f82934.exe151kbLenovo ThinkPad T420s, Gateway 0AAVWP08, HP HP Pavilion dv6700, IBM 8184RUM, EMachines EL1330, HP CQ2803EDm, Acer AX12300-U1801A, NEC PC-VG32VVZMM, and more.
Sony Usm256u2 2968For Windows 71/7/201512/30/2016all_drivers-2968.exe104kbPanasonic CF-Y5LW8AXS, Sony VPCSA4AJ, GETAC V100-X, Sony VGN-AW92JS, HP HP Compaq nx7300, Sony VPCEG15FL, Sony SVF1532C4E, and more.
Sony Usm256u2 222.144For Windows 1012/7/201412/30/2016all_drivers-222.144.exe100kbLenovo 10385DG, Toshiba Equium L100, HP S5680es, Packard Bell IMEDIA B6363, HP PY198AV-ABA m7360y, MSI Cyberpower Compute, Gateway MX6627, Toshiba Satellite C850-F0044, and more.
Sony Usm256u2 61.1340For Windows 10 64 bit12/8/201412/28/2016all_drivers-61.1340.exe37kbSAMSUN SX60P, HP VG123AA-ABF p6127f, Dell PowerEdge SC1420, Toshiba PORTEGE A600, Sony VGN-CS190N, Sony VOA, Packard Bell IMEDIA J4715 AIO, Fujitsu FMVA56CWG, Panasonic CF-18KDHNBVA, Lenovo ThinkPad X60, NEC Express5800/54We [N8000-246, MSI MS-7521, IBM 8114WGZ, and more.
Sony Usm256u2 P21.1477For Windows 89/7/201412/28/2016b-p21.1477.exe117kbHP G5317de, HP Hp pavilion ze4900, Lenovo 7360W78, IBM System x3650 M4 : -[7915E3G, HP FK789AA-A2L m9450f, Packard Bell EasyNote LM83, Panasonic CF-52RE301QW, HP FR449AA-ABU s3621uk, Lenovo ThinkPad X1, and more.
Sony Usm256u2 A23263For Windows 7 32 bit8/22/201412/27/2016all_drivers-a23263.exe212kbPanasonic CF-SX1WEUHR, WIPRO WSG37455W7-0092, HP PAVILION ZV6000, M&A MADB43LD, HP Pavilion ze5600, HP EP074AA-ABU, HP DT280A-ABU, NEC PC-MY30DEZCA, Systemax Si X58 Game, IBM ThinkCentre A30, Lenovo ThinkPad W500, IBM 2366GG4, HP HP Pavilion dv9000 NoteBook PC, and more.
Sony Usm256u2 I63233For Windows 7 64 bit11/8/201412/28/2016qzgw-i63233.exe56kbDell BlackfordESB2, Acer Veriton 5800FX, Fujitsu FMVNE5FD8, HP FR546AA-ABE a6653es, IBM System x3550 M3 -[7944AC1, IBM 8171VRJ, Lenovo ThinkCentre M72e, Lenovo ThinkCentre E51, Sony VGN-B250FP, and more.

Please Note: There are particular operating systems known to have problems with Sony Usm256u2:
  • Windows 10 Education
  • Windows Vista Ultimate
  • Windows 10 Pro
  • Windows 10
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 10 Enterprise LTSB
  • Windows Vista Home Premium
  • Windows 10 S
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Sony Usm256u2 model.
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