12/4/2016 new driver models for direct download:573
A4tech Kb-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-527r
Certifications for A4tech Kb-527r
5 stars for A4tech Kb-527r "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/4/2016 Updates

All drivers on are updated on daily basis.

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

A4tech Kb-527r Driver Download

Windows Compatibility for A4tech Kb-527r driver

A4tech Kb-527r Driver Details:

A4tech Kb-527r File Name:

A4tech Kb-527r Driver Version: 475aK

A4tech Kb-527r ZIP Size: 136.kb

Manufacturer: A4tech

A4tech Kb-527r was fully scanned at: 12/2/2016
Scan Status: driver download scanOK

A4tech Kb-527r special revision for: Windows Vista Home Basic 64 bit, Windows XP Media Center Edition 2003 32 bit, Windows XP Professional N 32 bit, Windows 7 Starter 32 bit, Windows XP Tablet PC Edition 64 bit, Windows 8 64 bit, Windows XP Media Center Edition 32 bit, Windows 7 Professional 32 bit, Windows XP Professional 32 bit

A4tech Kb-527r Download Stats:

Driver Uploaded: 10/26/2016

Direct Downloads: 388
Most Recent Download: 12/1/2016
Managed Downloads: 3756
Most Recent Download: 12/2/2016
Download Mirrors: 2
Current Delay: 21 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 355/388 Users

Success Reported By 60/355 Users

Driver Download Score64/100

Driver Installation Score63/100

Overall preformance Score70/100

A4tech Kb-527r 8 Thumbs Up8Thumbs
A4tech Kb-527r 1 Thumbs Down1Thumbs
A4tech Kb-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 3362/3756 Users

Success Reported By 2691/3362 Users

Driver Download Score91/100

Driver Installation Score87/100

Overall preformance Score80/100

A4tech Kb-527r 2555 Thumbs Up2555Thumbs
A4tech Kb-527r 302 Thumbs Down302Thumbs
A4tech Kb-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-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-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-527r, 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.

A4tech Kb-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-527r disfunctions.

Scan performed on 12/4/2016, Computer: WIPRO WIV37455-0863

Outdated or Corrupted drivers:6/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 Power Control Unit 0 - 3CC0Corrupted By A4tech Kb-527r
Mice And Touchpads
Microsoft Logitech USB Wheel MouseUp To Date and Functioning
Usb Devices
Logitech Logitech Mic (Notebooks)Up To Date and Functioning
Sony Ericsson Sony Ericsson Device 116 USB WMC Device Management (COM15)Up To Date and Functioning
Intel(R) ICH9-Familie USB universeller Hostcontroller - 2934Corrupted By A4tech Kb-527r
Sound Cards And Media Devices
Hauppauge Multimedia Video ControllerUp To Date and Functioning
Intel(R) High Definition Audio DeviceUp To Date and Functioning
ASUSTek Philips SAA713X, Hybrid Capture DeviceUp To Date and Functioning
Network Cards
Realtek Realtek RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.0)Up To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801DBM Ultra ATA Storage Controller - 24CAUp To Date and Functioning
Acronis Seagate DiscWizard Image Backup Archive ExplorerUp To Date and Functioning
Microsoft SDA Standard Compliant SD Host ControllerCorrupted By A4tech Kb-527r
Texas Instruments Mass Storage ControllerUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 2Corrupted By A4tech Kb-527r
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBCorrupted By A4tech Kb-527r
Video Cards
ATI RADEON X300 Series SecondaryOutdated
Input Devices
Microsoft Microsoft Hardware USB MouseUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)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

Scan performed on 12/4/2016, Computer: Sony VPCEH40EBW

Outdated or Corrupted drivers:11/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH8 4 port Serial ATA Storage Controller - 2820Up To Date and Functioning
Mice And Touchpads
ELAN ELAN PS/2 Port Input DeviceUp To Date and Functioning
Synaptics PS/2 Compatible MouseUp To Date and Functioning
Usb Devices
Atheros USB DeviceCorrupted By A4tech Kb-527r
Sound Cards And Media Devices
DisplayLink Lenovo USB AudioCorrupted By A4tech Kb-527r
Realtek Realtek High Definition AudioUp To Date and Functioning
Network Cards
Ralink ASUS USB-N53 802.11a/b/g/n Network AdapterCorrupted By A4tech Kb-527r
Microsoft HID KeyboardOutdated
Hard Disk Controller
Intel Primary IDE ChannelOutdated
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerOutdated
Intel Intel(r) AIM External Flat Panel Driver 2Outdated
NEC Generic CardBus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBUp To Date and Functioning
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Logitech Logitech Wheel Mouse (USB)Outdated
Port Devices
Huawei Vodafone Mobile Broadband Diagnostics Port (Huawei) (COM23)Corrupted By A4tech Kb-527r
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kb-527r
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Kb-527r
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kb-527r B71.191.132/22/201512/29/2015a4tech_kb-527r-b71.191.13.exe150kbPackard Bell IMEDIA MC 9330, Fujitsu FMVNFD75R, Lenovo 6457WTU, HP KA856AA-ABF a6314.f, NEC VERSAE6200 RNC71101895, Sony VGN-NS130AE, Lenovo ThinkPad T420, Panasonic CF-W2FW6AXR, Packard Bell IXTREME GOLD H5050, Toshiba SATELLITE,A665, and more.
A4tech Kb-527r 41.192.121/21/201512/27/2015a4tech_kb-527r-41.192.12.exe67kbIBM 262842U, HP PS294AA-ABZ, Compaq Presario 6330CA, Lenovo ThinkPad W530, Sony VGC-LT91S, Packard Bell EASYNOTE PB62S00106, LG B55MS.ARB4B1K, Compaq PX697AA-ABZ SR1419IT IT520, Seneca Pro329919, Gateway GT5418E, Toshiba Dynabook EX1/524CMEWD, and more.
A4tech Kb-527r 3022.102/19/201512/28/2015a4tech_kb-527r-3022.10.exe117kbBuympc ClientPro 385 ADMC2, MSI CX61 0NC/CX61 0ND/CX61 0NF/CX61 0NE, IBM System x3630 M3 -[7377AC1, Supermicro X7DBP, Fujitsu D2179-R1, Sony VPCW12Z1T, NEC PC-MY18XEZ77, ASUS G70S, Packard Bell IPower X9200, Sony VPCEJ2S1R, and more.
A4tech Kb-527r 8342.1810/9/201412/29/2015a4tech_kb-527r-8342.18.exe197kbLenovo 20B00006UK, HP WC702AA-UUG HPE-130be, HP Presario C300, Panasonic CF-S9LWGJDS, Omni OTC-H3222D00, Packard Bell IMEDIA D3013, Toshiba SATELLITE C855-1ME, Panasonic CF-19FDGCFWG, MSI MS-1727, HP HP ProBook 6555b, HP BT597AA-ABA s5604f, Sony VPCEG15FL, HP HP Pavilion ze2000, HP Db234a-abg 504a, Sony VGN-A197VP, LG FS-2.AARAG, and more.
A4tech Kb-527r L1.178910/15/201412/29/2015a4tech_kb-527r-l1.1789.exe206kbIBM 8303MJ8, Sony VGX-TP1E, HP HP Pavilion dv9500, LG XNOTE, MIKROLOG ProG33-CH, Lenovo ThinkStation D20, Compaq Evo N610c, IBM 8113V7F, Lenovo 6071W8L, DIEBOLD Sierra, Lenovo 2429B56, Toshiba Satellite C850-B820, ASUS CG5290, Fujitsu FMVNS8AE, Panasonic CF-19TH187QW, and more.
A4tech Kb-527r A41.100011/22/201412/27/2015a4tech_kb-527r-a41.1000.exe79kbPackard Bell IPower X9110, Compaq FJ403AA-AB9 SR5502PT, HP 800-090jp, HP GS184AA-AB0 a6240tw, Fujitsu FMVNB70E, WIPRO WSG37425W7-0012, Toshiba Dynabook TX/77MWHYD, Sony PCG-GRT170, Lenovo 20AY001DMD, HP S5680es, Toshiba SATELLITE PRO L770-149, Fujitsu FMVF56HDWY, Lenovo ThinkCentre A62, and more.
A4tech Kb-527r 815772G, Sony VGN-SZ79GN_C, HP KZ758AA-ABU, Toshiba Satellite C55-A5387, Packard Bell TK36, Toshiba Dynabook TV/64KWHYD, IBM 8184LG1, Sony VGN-FW12G_W, HP Presario R4000, Shuttle SB62V10, HP G5360fr-m, HP GX609AAR-ABA m9160f, Fujitsu FMVA52ALPJ, HP 310-1125uk, Compaq DD345A-ABS 6620 SV110, Sony VGN-TZ35AN, and more.
A4tech Kb-527r 2.1281.179/22/201412/30/2015a4tech_kb-527r-2.1281.17.exe190kbNEC PC-MJ26EBZD1FSG, Sony VGN-TZ37LN_R, Panasonic CF-30CTWAZBM, IBM 2888WRS, HP NH836AV-ABA m9500z, Fujitsu FMVLX55M, Toshiba Satellite A130, NEC PC-VY20FAGEW, NEC RND51078695, HP DM150A-ABM A320M, and more.
A4tech Kb-527r 31.12.1621/16/201512/28/2015a4tech_kb-527r-31.12.162.exe142kbLIGHTEDGE 965GFEKR, EMachines EL1330, Toshiba Dynabook TX/65DJ, HP HP G60 Notebook PC, MSI GT60 2OJWS, Medion P7618, Panasonic CF-W2FW6AXR, HP GN551AA-ABA m8200, Gateway DX4820-23, HP GP G62-A20SY NB, Epson Endeavor NT350, HP WC785AA-UUW p6363sc, Compaq BT466AA-ACJ CQ3211IX, Toshiba Dynabook T552/47FR, Lenovo 6066W8R, Toshiba NB300-10D, IBM 8187SYU, IBM System x3630 M3 -[7377AC1, Sony VGN-SZ38TP_C, and more.
A4tech Kb-527r 6029810/10/201412/30/2015a4tech_kb-527r-60298.exe30kbNEC PC-LL3508D, Lenovo 20188, Panasonic CF-W8GWEYZNT, Lenovo H520, Toshiba Satellite X505, HP VC906AA-ABF IQ842f, Toshiba Dynabook SS LX/190DR, HP Compaq 615, NEC EASYNOTE P910401306, IBM 6204EBC, Toshiba PORTEGE R600, Sony VGN-P45GK_W, and more.
A4tech Kb-527r A2.101.14211/30/201412/29/2015a4tech_kb-527r-a2.101.142.exe195kbSony VGN-AR91PS, Toshiba Dynabook EX/35LWH, Toshiba Qosmio F60-10L, Acer Shangqi X4610, HP HP Compaq Presario CQ61, Toshiba Satellite Pro 6100, Alienware Alienware, System76 Leopard Extreme, IBM 25296AG, ASUS Z9PE-D16 Series, and more.
A4tech Kb-527r 639472/28/201512/28/2015a4tech_kb-527r-63947.exe125kbToshiba Dynabook EX1/524CMEWD, Sony VGNFW590G, Compaq NY682AA-AR6 CQ3132L, NEC PC-LL5006D2DR, Panasonic CF-W2FWPAXP, NEC PC-GV286VZAU, HCL Infosystems APM88-GS, Lenovo 2008WHV, Toshiba PT10ABX, Sony VGN-FJ11_W, HP HP dc5000 SFF, LG LW65-KDTRV, NEC PC-VN770JS3EB, Seneca Pro329919, and more.
A4tech Kb-527r Y3288611/25/201412/28/2015rzxowb-y32886.exe126kbFujitsu LifeBook N6470, MCJ AMIS, IBM 81712EU, Dell Inspiron M4040, LG X200-NS5BK, Gateway MC7813G, Toshiba PORTEGE M750, HP S5-1217, Seneca Pro64601, Acer A7600U, LG P210-G.AEW3C1, Panasonic CF-30CTQAFBE, and more.
A4tech Kb-527r 71.10271/7/201512/29/2015a4tech_kb-527r-71.1027.exe137kbPanasonic CF-Y5KW8AXS, IBM 262842U, Packard Bell ISTART D2141, Toshiba Dynabook T552/58HRJ, Sony VGN-FW180FU, Lenovo 3626A22, ODM V10IL, ELITEGROUP G713, HP HP Pavilion zv5000 PN467U#ABA, Acer TravelMate 8531, HP DT212A-ABU M487.UK, HP PRES NB CQ50-112EO, Fujitsu ESPRIMO E900 0-Watt, Sony IRX-4390UCOE, Sony SVS13A17GBB, LG LE50-5B142T, and more.
A4tech Kb-527r 431.110/18/201412/27/2015a4tech_kb-527r-431.1.exe164kbPegatron C17B, IBM 2724JU1, Sony VGN-SZ57SN_C, HP RA933AA-ABZ, Lenovo 1S16800367700DD, Powerspec B651, Gateway 0AAVWP08, Panasonic CF-R8EWBAAP, Sony VGN-P50_G, Compaq Presario 2700EA 470024-565, Acer Aspire M1850, Toshiba Dynabook T350/34BBM, Sony VGN-FW56E, IBM 2724W13, IBM IBM System X3100 M4 -[2582B2A, HP NM943AA-UUW m9570, and more.
A4tech Kb-527r 81.14062/2/201512/27/2015svwlx-81.1406.exe175kbNEC PC-MJ29MLZZ1BSG, Toshiba Dynabook R731/36EBK, HP GQ498AAR-ABA m9047c, Sony VGN-AW37GY_Q, HP Pavilion G60-418CA, Sony VGC-JS53FB_P, HP AX685AA-ABJ 300-1150jp, IBM 26478RG, Toshiba SATELLITE P50-A-14L, IBM 8171VRJ, ASUS BA5190, Sony VPCEH18FK, Fujitsu D2179-R1, SAMSUN SX20S, HP PS426AA-ABG m1299a, HP HP 2000-425NR, Lenovo ThinkCentre A61, NEC RND61092195, and more.
A4tech Kb-527r M2.131.1492/16/201512/27/2015a4tech_kb-527r-m2.131.149.exe94kbLG F1-2242HS, Sony VGN-NS255D, Lenovo MT-M5536-A82, HP 23-d219, HP Pavilion dv9000, NEC PC-VY26AEZ78, LG MB500-S.F7IBPL, Toshiba SATELLITE C870-1HG, Panasonic FZ-G1AABJKMY, HP GX610AAR-ABA m9180f, Acer Aspire E5-511P, NEC PC-MK29MLZE1RJG, WIPRO WNBOBM4901-0022, Acer Veriton Z430G, HP NP189AA-ABA s5160f, Panasonic CF-S9KYFFDR, HP PS426AA-ABG m1299a, HP VT557AA-ABG 600-1150a, HP KZ692AA-ABU m9373.UK, and more.
A4tech Kb-527r F71.1971.110/29/201412/30/2015b-f71.1971.1.exe63kbLG B55MS.ARB4B1K, IBM IBM x3850-[88632RU, HP WC694AA-UUG HPE-110be, HP P1089A-ABU 7965, Biostar TForce 550, Sony VGN-UX90PS, Sony VPCCA1AFJ, Fujitsu FMVXN6EG2Z, Sony VGN-FE52B_H, Sony VGX-TP1V, NEC PC-MY18XAZ35, Lenovo 7355W1J, Panasonic CF-W8GWEZFN2, Lenovo 7360-D3U, Open Labs Neko/Miko, Panasonic CF-SX3TETBR, HP Pav dv6521 mariner, and more.
A4tech Kb-527r 403331/3/201512/27/2015a4tech_kb-527r-40333.exe205kbPackard Bell EASYNOTE_MX52-B-070, Toshiba SATELLITE PRO C870-176, Compaq DA300A-ABF 6520 FR910, LG P100-S.AB09E, Sony VGNZ798Y/X, IBM ThinkPad X41 Tablet, NEC PC-VN470GS6R, HP Pavilion G70-250CA, HP KP266AA-ABZ, ASUS G750JX, HP RR861AA-ABD, Sony VGN-FW21L, AT ALZA GAMEBOX, Toshiba Dynabook T350/34BCS, LG F1-2227K, LG E500-S.AP28P, and more.
A4tech Kb-527r 2278912/9/201412/27/2015a4tech_kb-527r-22789.exe159kbLenovo 00P5095, Lenovo 8927W1L, Gateway P-6318u HSN, LG FS-2A35A, IBM IBM System x3200 M2 -[4368K5G, Fujitsu FMVCE80T7, Packard Bell EasyNote_MX37-V-058NL, HP HP Compaq nc6120, Olidata OLIDATA, HP HP Pavilion TS 14 Notebook PC, LG S1-M223A8, ASUS A7V, Gericom Phantom, Fujitsu FMVMGG70N7, and more.
A4tech Kb-527r U41.18029/25/201412/27/2015kkzzyjle-u41.1802.exe100kbSony VGN-P25G_Q, Lenovo 7358W12, Fujitsu FMVC18WA, IBM 622133U, Acer Aspire 1825, HP Pavilion ZV6000, HP KN283AA-ABM s3445la, Lenovo ThinkCentre E51, Compaq DM174A-ABA S5300NX NA311, Lenovo 6075Y5X, MSI MS-7733, WIPRO WNBOBM4901-0022, HP P8652A-ABF 722, Buympc DES0024C USCG ClientPro 375 G, HP HP Compaq 6710s, Panasonic CF-18KH2ZXBC, HP GJ345AA-UUW, NEC PC-LL550KG1J, and more.
A4tech Kb-527r 804801/19/201512/29/2015a4tech_kb-527r-80480.exe114kbPanasonic CF-52GCR42AG, Clevo W240BL_W250BZ_W270BZQ, Sony VGN-AR390E, HP RK570AAR-ABA m7760, HP HP Pavilion zd7000A, ECS HDC-I, NEC PC-MJ25XRZWDSBG, Packard Bell Ixtreme i7650, HP HP EliteBook 2730p, Sony VGN-SR190P, Intel IntelDQ965GF, LG R580-U.APD1WT, IBM IBM System x3100 M4 -[258242Z, Toshiba SATELLITE C870-14G, NEC VERSAE6300 RNF51118188, SAMSUN M2410, MAXDATA PRO6105IW, and more.
A4tech Kb-527r 40301/17/201512/27/2015a4tech_kb-527r-4030.exe91kbLenovo 6457WTU, IBM 921035M, Lenovo 20AMS05C00, NEC PC-VJ26MLZCB, Lenovo 6463WSS, HP HP Compaq 2710p, LG LW20-13DT, ARISTO VISION i535, NEC NEC POWERMATE V6122, Sony VGC-RA52, IBM 1847Y1Y, NEC PC-LL750GD1K, and more.
A4tech Kb-527r 8380410/28/201412/28/2015a4tech_kb-527r-83804.exe201kbMCJ MCJ, Packard Bell EasyNote_F0946-U-020, HP PX588AA-ABX, Toshiba PSK1SE-005002GR, ASUS ESC2000 G2, Fujitsu ESPRIMO P510, Lenovo 20B00006MN, Sony VGN-FW36GJ, Fujitsu FMVLX60TY, Gateway P-6318u HSN, HP FR515AA-AB9 m9470pt, Lenovo 6471EGR, Sony SVE15116FJB, HP WX217AV-ABA MS230z, Akerstroms Tx700, and more.
A4tech Kb-527r T8331.1412/29/201412/27/2015a4tech_kb-527r-t8331.14.exe147kbHP P6740ch-m, LG LS50-A514ZL, LG E300-A.C28BC1, Sony PCG-Z1XSP, IBM ThinkPad T30, Intel Edusmart P-168, Fujitsu PRIMERGY TX150 S7, Lenovo ThinkPad T400s, Lanix LANIX CORP 4080, Sony VGNFW590FPB, Packard Bell EASYNOTE_MX61-B-026, HP EZ082AA-ABF M7438.FR, HP HP 2133, Dell Precision T5610, IBM 6221MFG, Sony VGN-AR91PS, Gateway 710 2900330, and more.
A4tech Kb-527r 2.1721/12/201512/29/2015nhde-2.172.exe24kbHP Pavilion G60-418CA, Acer Aspire 5672, Compaq GC662AA-ABA SR5113WM, HP HP Pavilion TS 14 Notebook PC, Compaq NC696AA-ABA SR5000, Sony VGC-JS50_S, HP S5680es, Gateway FX7029E, HP KZ758AA-ABU, GOLDENTEC UDP NAXOS-G74L, Toshiba Dynabook REGZA PC D712/V3HWS, Panasonic CF-29ETP20KM, TEKNOSERVICE TTL TEKNOPRO, IBM IBM System x3350 -[4193E5G, Packard Bell IMEDIA B2501 BE, Toshiba Dynabook T642/T8HB, Compaq Presario 734RSH US 470038-608, HP RZ482AA-ABF m8090.f, and more.
A4tech Kb-527r N1.13601.111/25/201412/29/2015a4tech_kb-527r-n1.13601.1.exe179kbLenovo ThinkCentre M70e, DIXONSXP Philips Freevents, HP DT212A-ABU M487.UK, IBM ThinkPad X40, HP KT391AA-AB4 a6590d, PCWARE IPMQ45, NEC PC-GV286VZAU, Packard Bell ISTART MC 9100 AIO EU, Lenovo ThinkCentre M58, Sony VGN-TZ3RMN_N, HP PN111AA-ABF t760.f, Sony VPCEB33FG, Gateway GM5643E, Fujitsu AMILO Li 2727, Lenovo 6464WAM, Sony VGN-TZ37TN_B, Acer Aspire E5-511P, Fujitsu FPC03050DK, and more.
A4tech Kb-527r 802.10711/4/201412/30/2015a4tech_kb-527r-802.107.exe212kbIBM 9210WLV, Gateway FX6800-05, Fujitsu CELSIUS R930, HP FK557AAR-ABA a6602f, Toshiba SP4320, HP D7223D-ABA A530E, Fujitsu FMVXNLHD2A, IBM IBM eServer x226-[8648W16, SAMSUN 350V, NEC PC-VK22EAZHB, Toshiba Dynabook T552/58HKD, Panasonic CF-53AAC01FG, HP P6210y-ABA NY545AA, HP KT362AA-ABU, and more.
A4tech Kb-527r W622.1289/21/201412/27/2015a4tech_kb-527r-w622.128.exe132kbSony VPCEB19GX, HP H9-1161ez, Packard Bell EasyNote_MT85-T-001PT, Compaq GM442AA-ABA SR5125CL, MSI MS-7327, Packard Bell IMEDIA J4715 AIO, NEC PC-VY25AAZR7, Gateway DX441B, AMD & ATI ATI RC410MD-SB460, Sony VGN-FE17SP, IBM EServer xSeries 365 -[88625RX, and more.

Please Note: There are particular operating systems known to have problems with A4tech Kb-527r:
  • Windows RT
  • Windows XP Home Edition, for home desktops and laptops
  • Windows Fundamentals for Legacy PCs
  • Windows 8
  • Windows XP Starter Edition
  • Windows 7 Starter
  • Windows XP Tablet PC Edition
  • Windows XP Tablet PC Edition
  • Windows Vista Home Premium
  • Windows 7 Enterprise (Microsoft Windows NT)
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Kb-527r model.
Laptop A4tech Kb-527rTablet A4tech Kb-527rDownload A4tech Kb-527rUpgrade A4tech Kb-527rUpdate A4tech Kb-527r2016 A4tech Kb-527rFree A4tech Kb-527rData A4tech Kb-527rInfo A4tech Kb-527rHelp A4tech Kb-527rGuide A4tech Kb-527rComments A4tech Kb-527rWindows 10 A4tech Kb-527rVista A4tech Kb-527rWindows 7 A4tech Kb-527rInstall A4tech Kb-527r