TODAY:

10/1/2016 new driver models for direct download:862
LOGIN
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 7/18/2015

Checking...for 10/1/2016 Updates

All drivers on semantic.gs are updated on daily basis.

However, a new version of A4tech Kb(s)-15533r might have been uploaded since our last site update.

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)-15533r.zip

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: 9/25/2016
Scan Status: driver download scanOK

A4tech Kb(s)-15533r special revision for: Windows XP Tablet PC Edition 64 bit, Windows XP Media Center Edition 2004 64 bit, Windows XP Professional 64 bit, Windows XP Professional N 64 bit, Windows XP Starter Edition 32 bit, Windows XP 64-bit Edition 64 bit, Windows Vista Ultimate 64 bit, Windows 8 Pro 32 bit

A4tech Kb(s)-15533r Download Stats:

Driver Uploaded: 8/25/2016

Direct Downloads: 224
Most Recent Download: 9/29/2016
Managed Downloads: 3244
Most Recent Download: 9/29/2016
Download Mirrors: 5
Current Delay: 14 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 193/224 Users

Success Reported By 32/193 Users

Driver Download Score66/100

Driver Installation Score74/100

Overall preformance Score69/100

A4tech Kb(s)-15533r 12 Thumbs Up12Thumbs
Up
A4tech Kb(s)-15533r 2 Thumbs Down2Thumbs
Down
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 2825/3244 Users

Success Reported By 2261/2825 Users

Driver Download Score87/100

Driver Installation Score92/100

Overall preformance Score76/100

A4tech Kb(s)-15533r 2147 Thumbs Up2147Thumbs
Up
A4tech Kb(s)-15533r 255 Thumbs Down255Thumbs
Down
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.

DOWNLOAD OPTIONS:

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.

Don’t have a password?
Please register, and get one.
/100
/100
/100
captcha

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 10/1/2016, Computer: BYON CHAMELEON

Outdated or Corrupted drivers:7/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) ICH8M LPC Interface Controller - 2815Corrupted By A4tech Kb(s)-15533r
Mice And Touchpads
Dell HID-compliant mouseCorrupted By A4tech Kb(s)-15533r
FUJITSU FUJITSU PS/2 QuickPoint4Up To Date and Functioning
(Standard mouse types) USB HID-compliant mouseCorrupted By A4tech Kb(s)-15533r
Usb Devices
usb-audio.de Burr-Brown USB Audio Codec 2706 (commercial 2.8.45)Up To Date and Functioning
LeapFrog LeapFrog TAGUp To Date and Functioning
Sound Cards And Media Devices
Microsoft Microsoft LifeCam VX-1000Up To Date and Functioning
Realtek Realtek AC'97 AudioOutdated
AMD AMD High Definition Audio DeviceUp To Date and Functioning
Network Cards
Qualcomm Atheros Qualcomm Atheros AR8161 PCI-E Gigabit Ethernet Controller (NDIS 6.30)Up To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801FB Ultra ATA Storage Controllers - 2651 - 2651&CC_0101Up To Date and Functioning
Others
Microsoft Texas Instruments PCI-1520 CardBus ControllerUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 5Up To Date and Functioning
NVIDIA Other PCI Bridge DeviceUp To Date and Functioning
Toshiba Toshiba Secure Digital-HostcontrollerCorrupted By A4tech Kb(s)-15533r
Intel Intel(r) AIM External Flat Panel Driver 6Up To Date and Functioning
O2Micro Standard-CardBus-ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP560 serUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Corrupted By A4tech Kb(s)-15533r
Port Devices
Nokia Nokia Asha 311 USB Serial Port (COM5)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Kb(s)-15533r

Scan performed on 10/1/2016, Computer: Buympc DES0024C USCG ClientPro 375 G

Outdated or Corrupted drivers:10/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Microsoft AMD Miscellaneous ConfigurationCorrupted By A4tech Kb(s)-15533r
Mice And Touchpads
Microsoft Microsoft USB IntelliMouse Explorer 3.0Up To Date and Functioning
NEC VersaGlideUp To Date and Functioning
Usb Devices
NEC Lecteur de disquettes USB NECUp To Date and Functioning
Intel SM-N900Outdated
HTC ADBOutdated
Sound Cards And Media Devices
YUAN High-Tech Development Multimedia Video ControllerUp To Date and Functioning
Network Cards
Ericsson AB Ericsson H5321 gwCorrupted By A4tech Kb(s)-15533r
Keyboards
Microsoft Keyboard Device FilterCorrupted By A4tech Kb(s)-15533r
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 3164Up To Date and Functioning
Others
Motorola Android Composite ADB InterfaceUp To Date and Functioning
NEC Texas Instruments PCIxx21/x515 Cardbus ControllerCorrupted By A4tech Kb(s)-15533r
Toshiba Toshiba Secure Digital-HostcontrollerUp To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBCorrupted By A4tech Kb(s)-15533r
Video Cards
Intel Video Controller (VGA Compatible)Outdated
Input Devices
Logitech Logitech Optical Tilt Wheel MouseUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kb(s)-15533r
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Kb(s)-15533r
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kb(s)-15533r 321.17712/16/201412/30/2015a4tech_kb(s)-15533r-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, Fujitsu PRIMERGY RX200 S7, HP HP EliteBook 8540p, Lenovo ThinkPad Edge E530c, IBM 818388J, NEC PC-VK22EAZHB, HP HP Pavilion ze2000, and more.
A4tech Kb(s)-15533r 1.167311/2/201412/30/2015xlkha-1.1673.exe144kbHP KT850AV-ABJ s3540jp, Intel Edusmart P-168, Gateway Gateway M460, NEC PC-MK34HEZEH, HP RS898AA-B14 t3740.be, 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, ARCELIK 1UU-ANB 586 A2MT, Toshiba SATELLITE C850D-117, Sony VGNZ798Y/X, HP P6747ch-m, HP HP compaq nx4820, Advent PQG9002, and more.
A4tech Kb(s)-15533r 1.101.12.12.12/14/201512/27/2015a4tech_kb(s)-15533r-1.101.12.12.1.exe139kbHP 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, LG P1-5005P, Lenovo 6463Y3W, HP HP Pavilion dv9700, HP EP187AA-UUZ t3319.ch, AnabelleB Pedra BA10, Sony VGN-SZ55B_B, and more.
A4tech Kb(s)-15533r F8221.162/28/201512/27/2015a4tech_kb(s)-15533r-f8221.16.exe130kbPanasonic FZ-G1AAHJB1M, CDM K9A2VM-FD R01, Toshiba Dynabook R732/E25HR, HP HP Compaq nx8220, HP EJ237AA-ABF w5267.f, Fujitsu FMVP773BDW, LG B55MS.ARB4B1K, IBM IBM System x3350 -[4193E5G, IBM 81712EU, Sony PCG-U101, EMachines EL1200-06w, Acer TravelMate 5520, and more.
A4tech Kb(s)-15533r Z334933/2/201512/30/2015a4tech_kb(s)-15533r-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, IBM System x3200 M3 -[7328EAG, NEC PC-MK29MLZE1RJG, Fujitsu Blubb, Gateway T-1620, Exper ACTIVEDEX144, Sony VPCF115FG, and more.
A4tech Kb(s)-15533r 2.10731.112/30/201412/29/2015kylqjxqo-2.10731.1.exe157kbFujitsu CLW8GAG1D, Sony VGN-CS16G_R, HP KT439AA-AB4 a6545d, Dimotion PCDBS09P, HP PS225AA-ABE t835.es, MSI MS-1727, IBM 8315B1U, HP HP Compaq nc4200, Sony VPCEB19GX, HP P6725de, HP KJ417AA-AB4 s3480d, Sony VGN-TT250N, Lenovo ThinkPad T410, Toshiba IS 1558, and more.
A4tech Kb(s)-15533r 328269/10/201412/28/2015a4tech_kb(s)-15533r-32826.exe100kbMSI MS-9A45, Lenovo ThinkPad R61i, LG Z1-B821P1, Notebook MIM2320, Lenovo ThinkPad X200s, IBM 8215VFZ, HP GS275AA-ABU IQ772.uk, Sony VPCF13DGX, Lenovo 4236SUS, IBM 6204EBC, IBM 8194D1G, ASUS F6Ve, Toshiba SATELLITE L775-13T, HP KQ519AA-ABU IQ500.uk, Sony VGN-CR510D, IBM 2724NM0, Shuttle Shuttle System, Sony VGN-FW455J, Sony VPCF13BFX, and more.
A4tech Kb(s)-15533r 607602/6/201512/27/2015a4tech_kb(s)-15533r-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 a819.pt, IBM 621910U, Panasonic CF-S8HYEPDR, LG LM60-15166L, Gateway 6020GZ, Panasonic CF-53AAC01FT, Packard Bell IMEDIA 6556, HP HP 500 Notebook PC, and more.
A4tech Kb(s)-15533r 61.121.12.18/28/201412/27/2015eytfdi-61.121.12.1.exe175kbLG B55MS.ARB4B1K, HP Pavilion dv2000, Sony VGX-XL2A, Lenovo 2429BH6, IBM 25296AG, Toshiba PSK1SE-005002GR, Toshiba Satellite C50-A491, Sony VPCZ23M9E, Dimotion LF13Z0077396, HP HP Compaq 2710p, Sony VGX-TP1V, and more.
A4tech Kb(s)-15533r 21.12.11.111/26/201412/30/2015a4tech_kb(s)-15533r-21.12.11.1.exe22kbToshiba 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, Sony VGX-TP1DTV, HP PS206AA-B14 t880.be, Fujitsu FMVNFD75R, Sony VPCCB46EC, NEC PC-MK19ELZ2UFJG, HP ProLiant WS460c Gen8 WS Blade, and more.
A4tech Kb(s)-15533r 4004412/29/201412/27/2015a4tech_kb(s)-15533r-40044.exe181kbLG E500-G.A2F1E1, Sony VGN-FE17SP, HP RR861AA-ABD t3747.de, Sony VGN-SZ61VN_X, Fujitsu FMVCEG45N7, IBM 2672CBE, HP GX592AA-UUZ a6135.ch, Compaq ER043AA-UUB SR1618HL FD440, IBM 621936U, HP ED713AA-ABF w5155.f, and more.
A4tech Kb(s)-15533r 31.141.1410/12/201412/28/2015wm-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, HP HP compaq nx4820, Advent PQG9002, HP 23-d050xt, HP Presario R3200, Packard Bell IPower X9274, Compaq EC516AA-ABH SR1519NL NL530, and more.
A4tech Kb(s)-15533r T80921.13/9/201512/30/2015a4tech_kb(s)-15533r-t80921.1.exe86kbIBM 1847Y1Y, IBM 622142A, Fujitsu FMVWJS2B77, Sony VGN-FJ77SP_W, IBM 8184LG1, HP EG158AA-ABF m7171.f, Lenovo 20B00006UK, KBS 7Eve, Lenovo ThinkPad T530, AT AUTOCONT ALLEGRO, Gateway P-7809u, DataLogic MS-N011, Dell Inspiron 20 Model 3045, and more.
A4tech Kb(s)-15533r E622.1069/15/201412/30/2015a4tech_kb(s)-15533r-e622.106.exe193kbIBM IBM System x3100 -[434842X, HP PS255AA-ABF t890.f, Fujitsu CELSIUS R930, Fujitsu FMVNA1S3E, HP HP PAVILION DV9000, IBM 8309K1G, SAMSUN SX20S, Sony VGC-RA204, Gateway GT5094j, ASUS X71S, Sony SVE11139CJB, Systemax Si X58 Game, Gateway 564GE, HP FT959AA-ABG a6720a, Sony VGN-P50_G, HP RX884AA-ABA m8040, and more.
A4tech Kb(s)-15533r 636269/2/201412/29/2015a4tech_kb(s)-15533r-63626.exe180kbHP PX688AA-B14 t3040.be, HP KN483AA-AB8 m9242.t, IBM 8213WCM, Toshiba Dynabook T351/46CWD, NEC PC-VY16FVHEL, Packard Bell IMEDIA D2000C, Sony VPCSA4AJ, HP HP Pavilion dv9660 Notebook PC, Lenovo ThinkCentre A55, Sony VPCEG15FL, NEC PC-LL550HG1F, Fujitsu FMVNA1CC, NEC POWERMATE RD391161295, and more.
A4tech Kb(s)-15533r 6296011/7/201412/29/2015a4tech_kb(s)-15533r-62960.exe95kbIBM 8171ZCQ, HP PN113AA-ABF t790.f, Toshiba Satellite C850-F0044, HP PS227AA-ABE t880.es, LG R405-A, IBM 819437U, HP S5-1310t, Packard Bell IMEDIA B2501 BE, Sony SVZ13116GXX, Panasonic CF-19THR65Q2, LG R470-KRW5K, Sony VGNFW463J/B, Lenovo ThinkCentre Edge 71, Sony VGN-FW190CU, HP HP Pavilion 15 Notebook PC, HP Hp workstation xw6000, Zoostorm 7010-0276A, Toshiba Satellite X505, Packard Bell EasyNote_MT85-M-008FR, and more.
A4tech Kb(s)-15533r K322.12.11.13/6/201512/30/2015flajc-k322.12.11.1.exe30kbToshiba SATELLITE C855-27U, HP DF194A-ABZ 484, Lenovo ThinkPad T400, Sony VGN-AR51J, Gateway MX3050b, SAMSUN M2410, Samsung 200B4Z/S01TH, HP RR820AA-UUZ m7770.ch, Lenovo 7659WH9, HP KE530AA-ABD a6212de, Packard Bell EasyNote_F0946-U-020, MSI MS-6508, Sony SVF15215SNB, NEC RND61092195, IBM 2389QU2, Compaq ER922AA-ABA SR1834NX NA661, HP PAVILION ZV6000, Sony VGN-A290, Samsung SQ45S70S, and more.
A4tech Kb(s)-15533r 21.141.1010/29/201412/30/2015a4tech_kb(s)-15533r-21.141.10.exe197kbSony VGN-FW245J, Cybernet Manufacturing CyberMed N19, Sony VPCCW18FG, NEC PC-VJ12EBBCHCLD, Lenovo Y310, Panasonic CF-30KTPAX2B, Packard Bell IMEDIA MCE 8010, LG C400-G.BC25P1, Lenovo ThinkCentre M58p, Toshiba SATELLITE C855-27U, Sony VPCCB2M0E, Lenovo ThinkPad R500, Panasonic CF-S10AY6DC, Sony VPCF13FGX, HP CQ2803EDm, HP DF162A-ABH T160, IBM 8187QG7, and more.
A4tech Kb(s)-15533r 237992/17/201512/29/2015fn-23799.exe127kbHP WE166AA-ABU p6319uk, Panasonic CF-30CASAXBM, NEC PC-MY18AESETM81, LG RD580-E.ADE1BF2, Motion J3400, Lenovo ThinkPad T430s, Toshiba Satellite P870, Toshiba SATELLITE C870-14G, HP 700-090eg, NT Computer ACCENT Q 6600/501, LG R490-K.ARCWE1, Acer Aspire M5800, Lenovo 3626AK4, IBM ThinkPad G40, and more.
A4tech Kb(s)-15533r 41.12.11.12.111/14/201412/27/2015a4tech_kb(s)-15533r-41.12.11.12.1.exe128kbHP GX609AA-A2L m9160f, Packard Bell IPower I9098 GE, IBM 2888WRS, HP K574aa-ABA a1739, Fujitsu FMVA77HRG, Acer TravelMate 8571, HP H8-1525eg, Sony VPCCW2AFJ, HP HP Pavilion dv9000, Dell OptiPlex 760, AnabelleB Argyle M292, Sony VGN-AW50DB_H, Packard Bell EasyNote_MX36-U-051, HP Presario 2500, WIPRO WNB7PBM5100K-0004, Packard Bell EasyNote_GN45, Mecer X105, and more.
A4tech Kb(s)-15533r M820822/5/201512/28/2015a4tech_kb(s)-15533r-m82082.exe210kbHP Db234a-abg 504a, Gateway E-155CG, IBM 622142A, Panasonic CF-19FDGCFWG, JDL NOTE UL, HP HP Pavilion zv5000 PN467U#ABA, Prosys Prosys, AMD & ATI P030A, Fujitsu FMVP773BDW, Fujitsu FMVNFD75B, Compaq EV958AA-ABF SR1804FR FR620, LG S1-M402E1, Toshiba Dynabook AX/3527CMSB, Compaq GN732AA-ABH SR5135NL, HP HP dc5000 uT, Gigabyte 945GDS1, HP HP Compaq 6710b, and more.
A4tech Kb(s)-15533r 7334012/5/201412/30/2015a4tech_kb(s)-15533r-73340.exe128kbLG LS75-26JLCE1, ASUS RS162-E4/RX4, LG P1-5005P, Lenovo 6463Y3W, HP HP Pavilion dv9700, HP EP187AA-UUZ t3319.ch, AnabelleB Pedra BA10, Sony VGN-SZ55B_B, HP HPE-380jp, HP FK908AA-ABG a6640a, IBM 8307KSU, HP Compaq Presario C700 KQ185EA#ABE, EMachines EL1352, HP P8652A-ABF 722, Toshiba SATELLITE L775-13T, and more.
A4tech Kb(s)-15533r A2.104971/3/201512/30/2015a4tech_kb(s)-15533r-a2.10497.exe122kbNEC PC-LS350LS1YG, Lenovo 2429B56, Gigabyte G31M-ES2C, Gateway 7310MC, Fujitsu CELSIUS R920 POWER, QUANMAX WB1, Lenovo ThinkCentre M57e, Sony VGNFW590GAB, Sweetwater Sound CS400, Sony VPCF13S0E, Fujitsu FMVTE50X, and more.
A4tech Kb(s)-15533r 3047012/7/201412/30/2015a4tech_kb(s)-15533r-30470.exe190kbToshiba Dynabook Qosmio D710/T5BB, WIPRO WSG52K55W7-0226, HP PX568AA-ABY t3040.dk, Sony SVD11219CJB, HP HP Compaq nx6125, HP P6-2393l, Compaq ER922AA-ABA SR1834NX NA661, Dell OptiPlex 9020, IBM ThinkPad G40, ICP / IEi KINO-945GSE, NEC PC-VL580CD1K, and more.
A4tech Kb(s)-15533r 41.13363/9/201512/28/2015a4tech_kb(s)-15533r-41.1336.exe143kbIBM 6221MFG, LG GS50-5FH1, Sony VGC-RT150DY, Fujitsu FMVK92B113, Gateway FX6840-03E, HP P6-2455eb, Acer A0A150, Toshiba SP600, Toshiba SATELLITE PRO C50-A-1M3, Packard Bell IXTREME I7709B, MSI GP60 2PE, Toshiba Libretto U100/190DSW, IBM 2373WZW, Lenovo 3000 J115 Desktop, Compaq AY552AA-AB5 CQ3118HK, Sony VPCEA1S1R, and more.


Please Note: There are particular operating systems known to have problems with A4tech Kb(s)-15533r:
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 10
  • Windows 7 Home Premium
  • Windows Vista Ultimate
  • Windows XP Home Edition N
  • Windows XP Media Center Edition 2004
  • Windows 7 Ultimate
  • Windows Fundamentals for Legacy PCs
  • Windows Vista Business
  • Windows XP Starter Edition
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.
Laptop A4tech Kb(s)-15533rTablet A4tech Kb(s)-15533rDownload A4tech Kb(s)-15533rUpgrade A4tech Kb(s)-15533rUpdate A4tech Kb(s)-15533r2016 A4tech Kb(s)-15533rFree A4tech Kb(s)-15533rData A4tech Kb(s)-15533rInfo A4tech Kb(s)-15533rHelp A4tech Kb(s)-15533rGuide A4tech Kb(s)-15533rComments A4tech Kb(s)-15533rWindows 10 A4tech Kb(s)-15533rVista A4tech Kb(s)-15533rWindows 7 A4tech Kb(s)-15533rInstall A4tech Kb(s)-15533r