3/29/2017 new driver models for direct download:640
Sony Lib-81-a1 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Sony Lib-81-a1
Certifications for Sony Lib-81-a1
5 stars for Sony Lib-81-a1 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 3/29/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Sony Lib-81-a1 might have been uploaded since our last site update.

Sony Lib-81-a1 Driver Download

Windows Compatibility for Sony Lib-81-a1 driver

Sony Lib-81-a1 Driver Details:

Sony Lib-81-a1 File Name:

Sony Lib-81-a1 Driver Version: 970iC4

Sony Lib-81-a1 ZIP Size: 112.kb

Manufacturer: Sony

Sony Lib-81-a1 was fully scanned at: 3/26/2017
Scan Status: driver download scanOK

Sony Lib-81-a1 special revision for: Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64 bit, Windows XP Professional N 64 bit, Windows 7 Home Basic 32 bit, Windows Vista Business 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows XP Professional 32 bit, Windows 10 32 bit, Windows Vista Starter 32 bit, Windows 8 Enterprise 32 bit

Sony Lib-81-a1 Download Stats:

Driver Uploaded: 3/20/2017

Direct Downloads: 667
Most Recent Download: 3/27/2017
Managed Downloads: 589
Most Recent Download: 3/27/2017
Download Mirrors: 3
Current Delay: 25 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 636/667 Users

Success Reported By 90/636 Users

Driver Download Score69/100

Driver Installation Score71/100

Overall preformance Score69/100

Sony Lib-81-a1 45 Thumbs Up45Thumbs
Sony Lib-81-a1 10 Thumbs Down10Thumbs
Sony Lib-81-a1 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 516/589 Users

Success Reported By 429/516 Users

Driver Download Score78/100

Driver Installation Score86/100

Overall preformance Score86/100

Sony Lib-81-a1 398 Thumbs Up398Thumbs
Sony Lib-81-a1 25 Thumbs Down25Thumbs
Sony Lib-81-a1 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 Lib-81-a1 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 Lib-81-a1 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Sony Lib-81-a1, 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?
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Sony Lib-81-a1 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 Lib-81-a1 disfunctions.

Scan performed on 3/29/2017, Computer: Fujitsu FMVCE35E5

Outdated or Corrupted drivers:13/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801GB/GR/GH (ICH7 Familie) Serieller ATA-Speichercontroller - 27C0Corrupted By Sony Lib-81-a1
Mice And Touchpads
Microsoft Microsoft SideWinder X3 Mouse (IntelliPoint)Up To Date and Functioning
Synaptics HID-compliant mouseUp To Date and Functioning
Usb Devices
Intel(R) USB 3.0 HubUp To Date and Functioning
Intel Dispositivo de almacenamiento USBOutdated
Hewlett-Packard Deskjet 1000 J110 seriesOutdated
Sound Cards And Media Devices
ASUS USB Mass Storage DeviceCorrupted By Sony Lib-81-a1
Philips Philips SAA713X, Hybrid Capture DeviceCorrupted By Sony Lib-81-a1
Motorola Motorola SM56 Speakerphone ModemCorrupted By Sony Lib-81-a1
Network Cards
DisplayLink Lenovo USB EthernetUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Sony Lib-81-a1
Hard Disk Controller
USB Compliance USB Mass Storage DeviceCorrupted By Sony Lib-81-a1
Acronis Seagate DiscWizard Image Backup Archive ExplorerUp To Date and Functioning
Intel AIM 3.0 Part 01 Codec Driver CH-7009-A/CH-7011Outdated
Intel Intel(r) AIM External TV Encoder Driver 4Up To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraCorrupted By Sony Lib-81-a1
Video Cards
ATI RADEON X300 Series SecondaryOutdated
Input Devices
Microsoft HID-compliant consumer control deviceCorrupted By Sony Lib-81-a1
Port Devices
LG LGE Bluetooth TransPort (COM5)Outdated
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 3/29/2017, Computer: LG R590-PR70K

Outdated or Corrupted drivers:8/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Controladora de host universal USB Intel (R) 82801 FB/FBM - 265COutdated
Mice And Touchpads
Logitech Logitech Gaming Virtual MouseCorrupted By Sony Lib-81-a1
(Standard mouse types) USB HID-compliant mouseUp To Date and Functioning
Usb Devices
Philips Philips SPC530NC PC Camera; Composite A/V DeviceUp To Date and Functioning
Sound Cards And Media Devices
China USB2.0 Video CaptureCorrupted By Sony Lib-81-a1
Microsoft Cinema - Microsoft LifeCam.Up To Date and Functioning
Realtek High Definition Audio -laiteUp To Date and Functioning
Network Cards
Silicon Integrated SiS191 1000/100/10 Ethernet DeviceUp To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 0571Up To Date and Functioning
Nokia Nokia USB LCIFUp To Date and Functioning
Lucent Lucent Win ModemUp To Date and Functioning
AuthenTec TouchChip Fingerprint Coprocessor (WBF advanced mode)Up To Date and Functioning
Nokia Nokia USB PhonetUp To Date and Functioning
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FOutdated
Video Cards
NVIDIA NVIDIA GeForce GT 630MUp To Date and Functioning
Input Devices
KME USB Human Interface DeviceCorrupted By Sony Lib-81-a1
Port Devices
hspa Modem Application2 port (COM5)Corrupted By Sony Lib-81-a1
Sony Digital Flat Panel (1024x768)Corrupted By Sony Lib-81-a1
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Sony Lib-81-a1 F41.18042/6/201512/28/2016sony_lib-81-a1-f41.1804.exe81kbFujitsu FMVLRD50P, Fujitsu D2179-R1, NEC EASYNOTE PB11400006, Compaq EC516AA-ABH SR1519NL NL530, Toshiba SATELLITE C850-A791, NEC PC-VG32SZZEJ, Sony VGC-LB92HS, HP P6-2150jp, Toshiba SATELLITE C875-15F, and more.
Sony Lib-81-a1 61.122.128/25/201412/28/2016sony_lib-81-a1-61.122.12.exe179kbABook Z410, HP 810-070ez, Toshiba SATELLITE C855-18G, Toshiba SATELLITE C855-1WU, MSI ThirdWave Corporation Prime Series, SYX SYX-DP67BG-Extreme, HP HP Compaq nw8240, Sony VGN-TX73B_B, Toshiba SATELLITE L775-13T, Panasonic CF-30KAP002B, and more.
Sony Lib-81-a1 832929/14/201412/29/2016sony_lib-81-a1-83292.exe96kbAcer AOA150p/BGW, Gateway E-4610D SB, Lenovo 3484 - DBG, Fujitsu FMVLX70SDG, IBM 8183TQG, Sony VPCEC2RFX, Gateway P-6318u HSN, Panasonic CF-W4GW9AXP, Fujitsu FMVNFD85D, Sony SVF15215SNB, Fujitsu FMVNS3EE, and more.
Sony Lib-81-a1 Y80672.112/18/201412/27/2016sony_lib-81-a1-y80672.1.exe179kbSAMSUN M2410, Lenovo MT-M5536-A82, Toshiba SATELLITE PRO L770-12P, Intel Intel G33 Series, Lenovo ThinkCentre M70e, HP CQ2803EDm, Sony VPCSA3S9R, HP HP Compaq 2510p, HP HP Compaq 8710w, and more.
Sony Lib-81-a1 631.17812/14/201412/30/2016sony_lib-81-a1-631.178.exe48kbIBM IBM System x3400 M3 Server -[7379K3G, EMachines EL1332, HP FK908AA-ABG a6640a, Prosys Prosys, HP D7217M-ABA 533, and more.
Sony Lib-81-a1 71.1982.112/5/201412/27/2016fjdj-71.1982.1.exe66kbHP HP ProBook 6560b, HP KT850AV-ABJ s3540jp, NEC PC-VL5907D, Lenovo ThinkCentre M90p, and more.
Sony Lib-81-a1 M6021.1210/18/201412/28/2016sony_lib-81-a1-m6021.12.exe29kbFujitsu FMVXDBJH2Z, Lenovo 20AUA02MMB, MIKROLOG Power P45-CO, HP HP Compaq nx9420, ASUS CS6110, Panasonic CF-19KHRC62M, Toshiba Dynabook C7212CMHN, NEC PC-LL550MG1J, HP FJ377AA-ABF a6538.f, Gateway 4028GZ, Anhoch Goliath XD810, and more.
Sony Lib-81-a1 82282.110/29/201412/30/2016sony_lib-81-a1-82282.1.exe175kbNEC PC-VW770FS6B, Sony VGN-S45C_S, MCJ MCJ, LG R490-K.ARA2BA3, HP Pavilion P6640F ABC, Fujitsu FMVNE4BD3, Panasonic CF-52GCR42AG, HP DA322A-ABZ 434, IBM 2366GG4, Toshiba SATELLITE L850-A903, Gigabyte G41MT-D3PT, HP HP Compaq nw8440, HP FK558AAR-ABA a6604f, and more.
Sony Lib-81-a1 4042.121/12/201512/27/2016sony_lib-81-a1-4042.12.exe188kbMSI PR420, Gateway S2.WNB03.004, Sony VGN-CS26G_C, LG R1-GLMMA3, Sony VGN-FJ68SP_W, Lenovo ThinkCentre Edge 71, ALFATRON SpA DN1010/M, HP Pavilion ZV6000, HP KZ631AAR-ABA IQ505, Omni OTC-H3222D00, LG LM50-34GB, HP Compaq nx9110, Sony VGN-AW230J, and more.
Sony Lib-81-a1 2282.1710/4/201412/30/2016sony_lib-81-a1-2282.17.exe157kbIBM 8183DGU, Panasonic CF-W8GWEYZNT, ASUS K52JT, Acer C-VX2611G, Lenovo ThinkPad Edge E520, Toshiba Dynabook T351/34CR, Gateway S2.WNB03.004, Toshiba Dynabook EX/2513CDSTB, HP RZ433AA-ABV, Gateway MC7803U, Sony VGN-SZ71XN_C, Packard Bell IMEDIA X5609 BE, and more.
Sony Lib-81-a1 423383/7/201512/28/2016sony_lib-81-a1-42338.exe36kbLG R380-AP6BK, IBM System x3650 M3 -[7945AC1, HP RR492AA-ABE, Intel S3420GPC, LG LM60-15166L, Toshiba SATELLITE C850-A798, Fujitsu LIFEBOOK S 7020, NEC DT000024, IBM IBM System x3500 M2 Server -[783932M, and more.

Please Note: There are particular operating systems known to have problems with Sony Lib-81-a1:
  • Windows XP Media Center Edition
  • Windows Fundamentals for Legacy PCs
  • Windows 7 Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Sony Lib-81-a1 model.
Laptop Sony Lib-81-a1Tablet Sony Lib-81-a1Download Sony Lib-81-a1Upgrade Sony Lib-81-a1Update Sony Lib-81-a12017 Sony Lib-81-a1Free Sony Lib-81-a1Data Sony Lib-81-a1Info Sony Lib-81-a1Help Sony Lib-81-a1Guide Sony Lib-81-a1Comments Sony Lib-81-a1Windows 10 Sony Lib-81-a1Vista Sony Lib-81-a1Windows 7 Sony Lib-81-a1Install Sony Lib-81-a1