5/24/2018 +773 new drivers.
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 7/18/2016
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.

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: 5/19/2018
Scan Status: driver download scanOK

A4tech Kb(s)-527r 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 7 Ultimate 64bit, Windows Vista Starter 32bit, Windows 10 Enterprise 64bit, Windows XP Starter Edition 32bit, Windows Vista Home Basic 32bit,

A4tech Kb(s)-527r Download Stats:

Driver Uploaded: 4/5/2018

Direct Downloads: 621
Most Recent Download: 4/24/2018
Managed Downloads: 625
Most Recent Download: 4/25/2018
Download Mirrors: 1
Current Delay: 6 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 599/625 Users

Success Reported By 563/599 Users

Driver Download Score85/100

Driver Installation Score90/100

Overall preformance Score85/100

A4tech Kb(s)-527r 513 Thumbs Up513Thumbs
A4tech Kb(s)-527r 31 Thumbs Down31Thumbs
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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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 4/25/2017, Computer: Lenovo ThinkCentre A58 - Windows 7 64 bit

Outdated or Corrupted drivers:7/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) QuickPath Architecture System Address Decoder - 2C81Outdated
Mice And Touchpads
WheelMouse USB Advanced Wheel MouseCorrupted By A4tech Kb(s)-527r
WheelMouse HID mouseUp To Date and Functioning
Microsoft MICROSOFT SERIAL MOUSE 2.1ACorrupted By A4tech Kb(s)-527r
Usb Devices
Canon Canon S800Up To Date and Functioning
Hewlett-Packard Officejet 4500 G510g-m (DOT4USB)Up To Date and Functioning
Cypress USB-lagerenhedUp To Date and Functioning
Sound Cards And Media Devices
AnalogDevices SoundMAX Integrated Digital HD AudioCorrupted By A4tech Kb(s)-527r
ASUSTek ASUSTeK Tiger Capture DeviceUp To Date and Functioning
Hauppauge Hauppauge WinTV HVR-1200 (Model 71xxx, Hybrid DVB-T, No FP)Up To Date and Functioning
Network Cards
Intel(R) Centrino(R) Wireless-N 135Up To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) 82801DB Ultra ATA ControllerUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDUp To Date and Functioning
Microsoft Texas Instruments PCI-8x12/7x12/6x12 CardBus ControllerUp To Date and Functioning
Broadcom Broadcom GNSS 4752 Geolocation SensorUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP160Corrupted By A4tech Kb(s)-527r
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Up To Date and Functioning
Input Devices
Wacom Wacom TabletUp To Date and Functioning
Port Devices
D-Link USB Single PortUp 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 4/26/2018, Computer: HP 810-070ez - Windows 7 32 bit

Outdated or Corrupted drivers:10/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801FB LPC Interface Controller - 2640Corrupted By A4tech Kb(s)-527r
Mice And Touchpads
Logicool Logitech HID-compliant Unifying MouseUp To Date and Functioning
Logicool Logicool HID-compliant Optical Tilt Wheel MouseUp To Date and Functioning
Microsoft Microsoft USB Comfort Optical Mouse 3000 (IntelliPoint)Up To Date and Functioning
Usb Devices
Motorola Motorola USB Composite DeviceUp To Date and Functioning
Sound Cards And Media Devices
Realtek Realtek AC97 AudioOutdated
Creative Sound Blaster X-Fi Xtreme AudioUp To Date and Functioning
Network Cards
Broadcom DW1501 Wireless-N WLAN Half-Mini CardUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 2 port Serial ATA Storage Controller - 1C08Corrupted By A4tech Kb(s)-527r
Microsoft HID-compliant apparaatUp To Date and Functioning
Point Grey Research Texas Instruments OHCI-konformer IEEE 1394-HostcontrollerOutdated
Intel(R) Graphics Chipset (KCH) DriverUp To Date and Functioning
Nokia Nokia 5230 USB PhonetOutdated
Intel Intel(r) AIM External Flat Panel Driver 0Outdated
Unibrain OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBUp To Date and Functioning
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPOutdated
Input Devices
Microsoft Microsoft Hardware USB KeyboardOutdated
Port Devices
PROLiNK PROLiNK Voice Device (COM9)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kb(s)-527r
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kb(s)-527r 1.121.109For Windows 7 32 bit1/7/201512/29/2016all_drivers-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 F2.12070For Windows 7 64 bit2/10/201512/30/2016all_drivers-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 1.1302.12.1For Windows 79/29/201412/27/2016all_drivers-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 62082For Windows 109/26/201412/27/2016iuwrtn-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 Windows 10 64 bit2/5/201512/29/2016all_drivers- 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 Windows 7 32 bit2/2/201512/28/2016all_drivers- 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 30667For Windows 7 64 bit1/15/201512/29/2016all_drivers-30667.exe63kbPanasonic CF-19KHRAXAG, Sony VPCEJ2S1R, IBM 1847Y1Y, Sony VPCEB15FA, Fujitsu PRIMERGY TX300 S3, ASUS Z9PE-D16 Series, and more.
A4tech Kb(s)-527r 30771.1For Windows 710/16/201412/27/2016all_drivers-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 61.1792.1For Windows 1012/21/201412/30/2016all_drivers-61.1792.1.exe124kbSony VGN-K30, NEC PC-VN750RG6B, IBM ThinkCentre A51p, NEC PC-LL700GD, and more.
A4tech Kb(s)-527r 2.11.1802.1For Windows 10 64 bit10/21/201412/29/2016all_drivers-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 232.109For Windows 81/2/201512/30/2016ritwsvy-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 71.1303For Windows 7 32 bit9/10/201412/29/2016all_drivers-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 1.12.167For Windows 7 64 bit2/9/201512/27/2016all_drivers-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 7 Home Premium
  • Windows Vista Home Premium
  • Windows 7 Ultimate
  • Windows 10 S
  • Windows 10 Enterprise LTSB
  • Windows 8 Enterprise
  • Windows 10 Mobile Enterprise
  • Windows XP Home Edition, for home desktops and laptops
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows 10 Home
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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