4/29/2017 new driver models for direct download:949
A4tech Kb(s)-527r 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Kb(s)-527r
Certifications for A4tech Kb(s)-527r
5 stars for A4tech Kb(s)-527r "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/29/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Kb(s)-527r might have been uploaded since our last site update.

A4tech Kb(s)-527r Driver Download

Windows Compatibility for A4tech Kb(s)-527r driver

A4tech Kb(s)-527r Driver Details:

A4tech Kb(s)-527r File Name: a4tech_kb(s)

A4tech Kb(s)-527r Driver Version: 114VIA

A4tech Kb(s)-527r ZIP Size: 115.kb

Manufacturer: A4tech

A4tech Kb(s)-527r was fully scanned at: 4/27/2017
Scan Status: driver download scanOK

A4tech Kb(s)-527r special revision for: Windows XP Professional 64 bit, Windows XP Professional x64 Edition 32 bit, Windows RT 64 bit, Windows XP Media Center Edition 2005 32 bit, Windows XP Tablet PC Edition 32 bit

A4tech Kb(s)-527r Download Stats:

Driver Uploaded: 4/5/2017

Direct Downloads: 621
Most Recent Download: 4/27/2017
Managed Downloads: 626
Most Recent Download: 4/27/2017
Download Mirrors: 1
Current Delay: 13 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 611/621 Users

Success Reported By 92/611 Users

Driver Download Score68/100

Driver Installation Score65/100

Overall preformance Score69/100

A4tech Kb(s)-527r 42 Thumbs Up42Thumbs
A4tech Kb(s)-527r 9 Thumbs Down9Thumbs
A4tech Kb(s)-527r 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 600/626 Users

Success Reported By 551/600 Users

Driver Download Score85/100

Driver Installation Score90/100

Overall preformance Score85/100

A4tech Kb(s)-527r 546 Thumbs Up546Thumbs
A4tech Kb(s)-527r 1 Thumbs Down1Thumbs
A4tech Kb(s)-527r 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 A4tech Kb(s)-527r 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 A4tech Kb(s)-527r + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Kb(s)-527r, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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Please register, and get one.

Other drivers most commonly associated with A4tech Kb(s)-527r problems:

A4tech Kb(s)-527r 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 A4tech Kb(s)-527r disfunctions.

Scan performed on 4/29/2017, Computer: Fujitsu FMVMG70WV

Outdated or Corrupted drivers:12/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers - 0EADUp To Date and Functioning
Mice And Touchpads
Synaptics Synaptics SMBus TouchPadCorrupted By A4tech Kb(s)-527r
Microsoft Logitech USB Wheel MouseCorrupted By A4tech Kb(s)-527r
A4Tech HID mouseUp To Date and Functioning
Usb Devices
Hewlett-Packard P1210 USB EWS Device DriverOutdated
Sound Cards And Media Devices
Creative Sound Blaster X-Fi Go! ProCorrupted By A4tech Kb(s)-527r
Advanced Micro Devices High Definition-audioapparaatUp To Date and Functioning
Network Cards
Realtek Realtek Bluetooth 4.0 + High Speed ChipUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE-controllerUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDCorrupted By A4tech Kb(s)-527r
Nokia Nokia E52 USB LCIFCorrupted By A4tech Kb(s)-527r
Intel(R) 82810 Graphics Controller (Microsoft Corporation)Corrupted By A4tech Kb(s)-527r
Intel Intel(r) AIM External Flat Panel Driver 3Corrupted By A4tech Kb(s)-527r
NVIDIA Other PCI Bridge DeviceCorrupted By A4tech Kb(s)-527r
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662Corrupted By A4tech Kb(s)-527r
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterUp To Date and Functioning
Input Devices
KME Dispositivo de interfaz humana USBOutdated
Port Devices
hspa Modem Application2 port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Kb(s)-527r

Scan performed on 4/29/2017, Computer: HP PL494AA-B14

Outdated or Corrupted drivers:5/25

Device/DriverStatusStatus DescriptionUpdated By Scanner
Fujitsu Siemens Intel(R) ICH9 Family SMBus Controller - 2930Up To Date and Functioning
Mice And Touchpads
ELECOM HID mouseUp To Date and Functioning
Microsoft Microsoft USB Compact Optical Mouse (IntelliPoint)Up To Date and Functioning
A4Tech Compatible USB Port MouseCorrupted By A4tech Kb(s)-527r
Usb Devices
ONDA ONDA Enumerator For Network DeviceCorrupted By A4tech Kb(s)-527r
Initio Dispositif de stockage de masse USBUp To Date and Functioning
Microsoft NEC USB HubUp To Date and Functioning
Sound Cards And Media Devices
AVerMedia Controller video multimedialeUp To Date and Functioning
Realtek High Definition Audio-apparaatUp To Date and Functioning
10moons MD MPEG-4 video CardUp To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR9485WB-EG Wireless Network AdapterCorrupted By A4tech Kb(s)-527r
Microsoft HID KeyboardCorrupted By A4tech Kb(s)-527r
Hard Disk Controller
ATI ATI PCI IDE Bus Master ControllerUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 5Up To Date and Functioning
Logicool Logitech Driver InterfaceUp To Date and Functioning
Nokia Nokia C6-00 USB LCIFUp To Date and Functioning
AuthenTec Biometric CoprocessorUp To Date and Functioning
Broadcom HP integrated module with Bluetooth wireless technologyCorrupted By A4tech Kb(s)-527r
NEC Texas Instruments PCIxx21/x515 Cardbus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP560 serUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Microsoft Microsoft Hardware USB KeyboardUp To Date and Functioning
Port Devices
hspa Modem Application2 port (COM5)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
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kb(s)-527r 1.121.1091/7/201512/29/2016a4tech_kb(s)-527r-1.121.109.exe62kbIntel LC-92T10, Toshiba SATELLITE C850-A798, NEC Express5800/110Ge [N8100-1447Y, Notebook W310CZ/CZ-T, Supermicro X9DRL-7F, HP VN310AA-UUG HPE-020be, and more.
A4tech Kb(s)-527r F2.120702/10/201512/30/2016a4tech_kb(s)-527r-f2.12070.exe128kbHP HP 14 Notebook PC, HP VN470AA-UUZ m9837ch, Compaq PJ536AA-ABA SR1265CL NA441, LG X110-L.A7A2E2, Sony VGNFW590G, HP Presario V5000, HP 23-c010, HP RJ116AA-UUW, IBM 81387HG, and more.
A4tech Kb(s)-527r 1.1302.12.19/29/201412/27/2016a4tech_kb(s)-527r-1.1302.12.1.exe74kbEpson Endeavor NT350, HP HPE-350es, Packard Bell IMEDIA D9351 AIO, HP 23-c010, Fujitsu FMVF77DDRC, IBM 2389QU2, LG E300-A.CB20A, Akerstroms Tx700, LG S525-GF4WKN, Sony SVL2412V1EB, Compaq ED879AA-ABA SR1638NX NA540, and more.
A4tech Kb(s)-527r 620829/26/201412/27/2016iuwrtn-62082.exe68kbTBD K8A8X-M, Itautec LX202, Toshiba Glacier10F, LG N550-PE50K, Sony Vgn-sz483, RM Plc RM ECOQUIET 630A, HP KN458AA-ABT, HP Pavilion dv4000, Fujitsu FMVNFB70RG, Packard Bell IMEDIA B6363, NEC PC-MY18XAZ35, and more.
A4tech Kb(s)-527r Presario V2000, HP FK558AAR-ABA a6604f, Lenovo 7659W29, HP HP Compaq nx6325, Toshiba Satellite R630, Toshiba SATELLITE C850-A791, NEC PC-VY17FDFER, Dell TT 3421, NEC RNG41146695, Packard Bell ISTART 2150, Lenovo 6458V35, Lenovo ThinkCentre A58, HP G5115ch-m, and more.
A4tech Kb(s)-527r CF-52RE401QW, Pcs PRODiiGY 915GV, HP S5-1435d, LG LW75-SGGV3, NEC PC-VJ20ERZE1, HP EJ237AA-ABF w5267.f, and more.
A4tech Kb(s)-527r 306671/15/201512/29/2016a4tech_kb(s)-527r-30667.exe63kbPanasonic CF-19KHRAXAG, Sony VPCEJ2S1R, IBM 1847Y1Y, Sony VPCEB15FA, Fujitsu PRIMERGY TX300 S3, ASUS Z9PE-D16 Series, and more.
A4tech Kb(s)-527r 30771.110/16/201412/27/2016a4tech_kb(s)-527r-30771.1.exe106kbFujitsu FMVNE4BD3, Compaq GS255AV-AB4 SR5211CF, Gateway 7310MC, DIXONSXP GX9000, Packard Bell EASYNOTE SW86, Gateway MX6027H, NEC PC-MY24RAZ75, HP RR455AA-ABF t3727.f, Sony VGN-A197VP, HP 100-5010b, Sony VGC-LT91S, Lenovo ThinkPad X1, LG R490-K.ARCWE1, and more.
A4tech Kb(s)-527r 61.1792.112/21/201412/30/2016a4tech_kb(s)-527r-61.1792.1.exe124kbSony VGN-K30, NEC PC-VN750RG6B, IBM ThinkCentre A51p, NEC PC-LL700GD, and more.
A4tech Kb(s)-527r 2.11.1802.110/21/201412/29/2016a4tech_kb(s)-527r-2.11.1802.1.exe117kbSony VPCEF22FX, HP HP 2000-150CA Notebook PC, Lenovo 3000 G530 Notebook, IBM 237319G, NEC PC-LL750GD1K, NEC PC-LL550RG1TB, Sony VGN-FW53GF_W, SAMSUN 400B4A/400B5A/200B4A/200B5A, I.C.S Olivetti MK510, MSI MS-7521, NEC PC-LL350DD1KS, Sony VGN-FW250J, HP HP Compaq nx6125, and more.
A4tech Kb(s)-527r 232.1091/2/201512/30/2016ritwsvy-232.109.exe217kbLG Z1-B821P1, Packard Bell PACKARD BELL IMAX X7300 SP, Toshiba Dynabook T350/56ARD, Sony SVE11139CJB, Gateway TC73, Sony VGN-BX94PS, HP G5317de, NEC PC-VY16AEDERFW1, IBM 184469U, and more.
A4tech Kb(s)-527r 71.13039/10/201412/29/2016a4tech_kb(s)-527r-71.1303.exe86kbHP VS303AA-ABD P6000, Sony VGN-FE41ZR, Fujitsu CELSIUS W380, Lenovo ThinkCentre M90, Fujitsu FMVF58CMW, HP BK345AA-ACJ p6373i, Haier H53, and more.
A4tech Kb(s)-527r 1.12.1672/9/201512/27/2016a4tech_kb(s)-527r-1.12.167.exe183kbCompaq PX697AA-ABZ SR1419IT IT520, Sony VGN-FW550F, LG V960-UH50K, IBM 8113V7F, OEM By O.E.M, and more.

Please Note: There are particular operating systems known to have problems with A4tech Kb(s)-527r:
  • Windows XP Starter Edition
  • Windows XP Media Center Edition
  • Windows XP Professional
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 7 Home Basic
  • Windows Vista Home Premium
  • Windows 7 Home Premium
  • Windows XP 64-bit Edition
  • Windows XP Media Center Edition 2003
  • Windows 10
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Kb(s)-527r model.
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