12/7/2019 +1050 new drivers.
A4tech Kb(s)-15533r 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)-15533r
Certifications for A4tech Kb(s)-15533r
5 stars for A4tech Kb(s)-15533r "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)-15533r Driver Download

Windows Compatibility for A4tech Kb(s)-15533r driver

A4tech Kb(s)-15533r Driver Details:

A4tech Kb(s)-15533r File Name: a4tech_kb(s)

A4tech Kb(s)-15533r Driver Version: 272f-E

A4tech Kb(s)-15533r ZIP Size: 135.kb

Manufacturer: A4tech

A4tech Kb(s)-15533r was fully scanned at: 12/2/2019
Scan Status: driver download scanOK

A4tech Kb(s)-15533r 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 Home Basic 64bit, Windows Vista Ultimate 64bit, Windows 7 Ultimate 64bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64bit, Windows 7 Home Premium 32bit, Windows XP Home Edition, for home desktops and laptops 64bit, Windows 7 Home Basic 64bit, Windows 10 Education 32bit,

A4tech Kb(s)-15533r Download Stats:

Driver Uploaded: 4/4/2019

Direct Downloads: 336
Most Recent Download: 11/25/2019
Managed Downloads: 4916
Most Recent Download: 11/24/2019
Download Mirrors: 5
Current Delay: 10 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 305/336 Users

Success Reported By 49/305 Users

Driver Download Score66/100

Driver Installation Score74/100

Overall preformance Score69/100

A4tech Kb(s)-15533r 21 Thumbs Up21Thumbs
A4tech Kb(s)-15533r 5 Thumbs Down5Thumbs
A4tech Kb(s)-15533r 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 4054/4916 Users

Success Reported By 3230/4054 Users

Driver Download Score87/100

Driver Installation Score92/100

Overall preformance Score76/100

A4tech Kb(s)-15533r 3148 Thumbs Up3148Thumbs
A4tech Kb(s)-15533r 186 Thumbs Down186Thumbs
A4tech Kb(s)-15533r 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)-15533r 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)-15533r + 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)-15533r, 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)-15533r problems:

A4tech Kb(s)-15533r 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)-15533r disfunctions.

Scan performed on 4/24/2019, Computer: Acer Veriton5500G-B - Windows 7 64 bit

Outdated or Corrupted drivers:8/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft ATI I/O Communications Processor LPC -controllerUp To Date and Functioning
Mice And Touchpads
Synaptics ThinkPad UltraNav Pointing DeviceUp To Date and Functioning
A4Tech A4Tech USB Port MouseUp To Date and Functioning
Logitech Logitech USB Marble MouseCorrupted By A4tech Kb(s)-15533r
Usb Devices
HTC MT65xx Android PhoneUp To Date and Functioning
Fitbit Fitbit Base StationUp To Date and Functioning
Sound Cards And Media Devices
C-Media StandardgameportUp To Date and Functioning
Hauppauge Multimedia Video ControllerCorrupted By A4tech Kb(s)-15533r
ASUSTek ASUSTeK TV7134 BDA Video CaptureCorrupted By A4tech Kb(s)-15533r
Network Cards
Realtek 150Mbps Wireless 802.11b/g/n Nano USB AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By A4tech Kb(s)-15533r
Hard Disk Controller
VIA ATA Channel 0Corrupted By A4tech Kb(s)-15533r
Intel Intel(r) AIM External TV Encoder Driver 1Corrupted By A4tech Kb(s)-15533r
Broadcom HP integrated module with Bluetooth wireless technologyUp To Date and Functioning
Intel HID Sensor CollectionUp To Date and Functioning
Moxa UPort 1150Up To Date and Functioning
Intel(R) Sensor SolutionUp To Date and Functioning
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceUp To Date and Functioning
Port Devices
D-Link USB Single PortOutdated
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kb(s)-15533r
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/26/2019, Computer: Daewoo CT7150 - Windows 7 32 bit

Outdated or Corrupted drivers:10/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH10R LPC Interface Controller - 3A16Up To Date and Functioning
Mice And Touchpads
Synaptics PS/2 Compatible MouseCorrupted By A4tech Kb(s)-15533r
Wacom Wacom MouseUp To Date and Functioning
Logitech HID mouseCorrupted By A4tech Kb(s)-15533r
Usb Devices
Microsoft Hub USB genericoCorrupted By A4tech Kb(s)-15533r
Sound Cards And Media Devices
Realtek Dispositivo de High Definition AudioUp To Date and Functioning
Conexant Conexant Falcon II PAL Video CaptureCorrupted By A4tech Kb(s)-15533r
Intel(R) High Definition Audio-apparaatCorrupted By A4tech Kb(s)-15533r
Network Cards
ASIX ASIX AX88772A-adapter voor USB 2.0 naar Fast EthernetUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By A4tech Kb(s)-15533r
Hard Disk Controller
USB Compliance USB-massamuistilaiteUp To Date and Functioning
Lucent Lucent Win ModemOutdated
Nokia Nokia USB Phone ParentUp To Date and Functioning
Microsoft HID-compliant apparaatUp To Date and Functioning
Cameras, Webcams And Scanners
Intel Canon EOS 500DOutdated
Video Cards
ATI RADEON X300 Series SecondaryUp To Date and Functioning
Input Devices
Lenovo Lenovo 800dpi ScrollPoint Optical (HID)Corrupted By A4tech Kb(s)-15533r
Port Devices
Prolific Prolific USB-to-Serial Bridge (COM6)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kb(s)-15533r 321.177For Windows 7 32 bit12/16/201412/30/2016all_drivers-321.177.exe165kbIBM System x3200 M3 -[7328K1G, Sony VGN-AW25GJ_H, Seneca Pro329919, Packard Bell IMEDIA D5230 BE, Toshiba SATELLITE L850-1J9, Sony VGN-FW43G_B, ECS BAT-I, and more.
A4tech Kb(s)-15533r 1.1673For Windows 7 64 bit11/2/201412/30/2016xlkha-1.1673.exe144kbHP KT850AV-ABJ s3540jp, Intel Edusmart P-168, Gateway Gateway M460, NEC PC-MK34HEZEH, HP RS898AA-B14, Sony VGN-NS120AH, IBM 8305VBG, WIPRO WIV37555-1436, INVESTRONICA PTC-Q965, Sony VPCW126AG, Toshiba Dynabook SS RX1/T9A, Sony VOA, IBM System x3650 M4 -[7915F2M, and more.
A4tech Kb(s)-15533r Windows 72/14/201512/27/2016all_drivers- 500-108eo, NEC PC-GL16MG1R9, Sony VGN-TZ47FN, Sony VGN-A39GP, NEC DT000024, Packard Bell EasyNote_MT85-M-008FR, NEC VERSAL2100 RND41065495, HP G5320it, MEGAWARE Mage All-In-One, Toshiba SATELLITE C850-1NN, LG LS75-26JLCE1, ASUS RS162-E4/RX4, and more.
A4tech Kb(s)-15533r F8221.16For Windows 102/28/201512/27/2016all_drivers-f8221.16.exe130kbPanasonic FZ-G1AAHJB1M, CDM K9A2VM-FD R01, Toshiba Dynabook R732/E25HR, HP HP Compaq nx8220, HP EJ237AA-ABF w5267.f, Fujitsu FMVP773BDW, and more.
A4tech Kb(s)-15533r Z33493For Windows 10 64 bit3/2/201512/30/2016all_drivers-z33493.exe156kbHP HP ProBook 6550b, Fujitsu FMVNB14BR, Compaq KT310AA-AB4 SR5490CF, Medion E5217, Lenovo ThinkPad X220, HP SG3-335FR-m, HP Pavilion ze4400, Notebook MIM2260, Dell Inspiron N4050, IBM 2525AP5, Gateway NV59C, and more.
A4tech Kb(s)-15533r 2.10731.1For Windows 7 32 bit12/30/201412/29/2016kylqjxqo-2.10731.1.exe157kbFujitsu CLW8GAG1D, Sony VGN-CS16G_R, HP KT439AA-AB4 a6545d, Dimotion PCDBS09P, HP PS225AA-ABE, MSI MS-1727, IBM 8315B1U, HP HP Compaq nc4200, and more.
A4tech Kb(s)-15533r 32826For Windows 7 64 bit9/10/201412/28/2016all_drivers-32826.exe100kbMSI MS-9A45, Lenovo ThinkPad R61i, LG Z1-B821P1, Notebook MIM2320, Lenovo ThinkPad X200s, IBM 8215VFZ, HP GS275AA-ABU, Sony VPCF13DGX, Lenovo 4236SUS, IBM 6204EBC, IBM 8194D1G, ASUS F6Ve, Toshiba SATELLITE L775-13T, and more.
A4tech Kb(s)-15533r 60760For Windows 72/6/201512/27/2016all_drivers-60760.exe26kbSony SVE1511AGJB, MSI VR321, Fujitsu FMVCE80T7, Fujitsu FMVCE70J7, Fujitsu PRIMERGY TX150 S7, Fujitsu PRIMERGY RX350 S7, Lenovo Lenovo N500 Notebook, Sony VGN-TZ71B, HP PS306AA-AB9, IBM 621910U, and more.
A4tech Kb(s)-15533r Windows 108/28/201412/27/2016eytfdi- B55MS.ARB4B1K, HP Pavilion dv2000, Sony VGX-XL2A, Lenovo 2429BH6, IBM 25296AG, and more.
A4tech Kb(s)-15533r Windows 10 64 bit11/26/201412/30/2016all_drivers- Dynabook R822/WT9GS, HP Presario V4000, Sony VGN-Z690TJ, HP HP d330 uT, Toshiba PORTEGE R600, Packard Bell EasyNote_MX37-V-058NL, SAMSUN 305U1A/305U1A, and more.
A4tech Kb(s)-15533r 40044For Windows 812/29/201412/27/2016all_drivers-40044.exe181kbLG E500-G.A2F1E1, Sony VGN-FE17SP, HP RR861AA-ABD, Sony VGN-SZ61VN_X, and more.
A4tech Kb(s)-15533r 31.141.14For Windows 7 32 bit10/12/201412/28/2016wm-31.141.14.exe48kbToshiba Dynabook SS RX1/T9A, Sony VOA, IBM System x3650 M4 -[7915F2M, ARCELIK 1UU-ANB 586 A2MT, Toshiba SATELLITE C850D-117, Sony VGNZ798Y/X, HP P6747ch-m, and more.
A4tech Kb(s)-15533r T80921.1For Windows 7 64 bit3/9/201512/30/2016all_drivers-t80921.1.exe86kbIBM 1847Y1Y, IBM 622142A, Fujitsu FMVWJS2B77, Sony VGN-FJ77SP_W, IBM 8184LG1, HP EG158AA-ABF m7171.f, Lenovo 20B00006UK, and more.

Please Note: There are particular operating systems known to have problems with A4tech Kb(s)-15533r:
  • Windows 10 S
  • Windows 10 Home
  • Windows 10 Mobile Enterprise
  • Windows 7 Home Basic
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows Vista Ultimate
  • Windows 10 Team
  • Windows XP Professional
  • Windows RT
  • Windows 7 Home Premium
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Kb(s)-15533r model.
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