10/25/2016 new driver models for direct download:912
Aten Kn4140v 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Aten Kn4140v
Certifications for Aten Kn4140v
5 stars for Aten Kn4140v "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/25/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Aten Kn4140v might have been uploaded since our last site update.

Aten Kn4140v Driver Download

Windows Compatibility for Aten Kn4140v driver

Aten Kn4140v Driver Details:

Aten Kn4140v File Name:

Aten Kn4140v Driver Version: 7734mkCJ9

Aten Kn4140v ZIP Size: 122.kb

Manufacturer: Aten

Aten Kn4140v was fully scanned at: 10/22/2016
Scan Status: driver download scanOK

Aten Kn4140v special revision for: Windows Vista Home Basic 64 bit, Windows XP Professional N 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows 7 Home Premium 64 bit, Windows XP Media Center Edition 32 bit, Windows XP Media Center Edition 2003 64 bit, Windows Vista Starter 32 bit, Windows 8 32 bit

Aten Kn4140v Download Stats:

Driver Uploaded: 9/5/2016

Direct Downloads: 350
Most Recent Download: 10/24/2016
Managed Downloads: 1717
Most Recent Download: 10/23/2016
Download Mirrors: 3
Current Delay: 30 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 302/350 Users

Success Reported By 31/302 Users

Driver Download Score68/100

Driver Installation Score68/100

Overall preformance Score75/100

Aten Kn4140v 4 Thumbs Up4Thumbs
Aten Kn4140v 0 Thumbs Down0Thumbs
Aten Kn4140v 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 1612/1717 Users

Success Reported By 1237/1612 Users

Driver Download Score89/100

Driver Installation Score92/100

Overall preformance Score76/100

Aten Kn4140v 1186 Thumbs Up1186Thumbs
Aten Kn4140v 53 Thumbs Down53Thumbs
Aten Kn4140v 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 Aten Kn4140v 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 Aten Kn4140v + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Aten Kn4140v, or the driver installation manager, take a few minutes to send us a report:
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Aten Kn4140v 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 Aten Kn4140v disfunctions.

Scan performed on 10/25/2016, Computer: Sony VPCL21M9E

Outdated or Corrupted drivers:12/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
VIA VIA MSP Scratch DeviceUp To Date and Functioning
Mice And Touchpads
A4Tech USB Browser MouseCorrupted By Aten Kn4140v
Usb Devices
Logitech Logitech USB Camera (HD Webcam C525)Corrupted By Aten Kn4140v
Cambridge Silicon Radio USB Bluetooth Driver (ALPS)Up To Date and Functioning
VIA VIA USB 3 Root HubCorrupted By Aten Kn4140v
Sound Cards And Media Devices
Realtek Realtek AC'97 AudioOutdated
NVIDIA NVIDIA GeForce GTX 570Up To Date and Functioning
Network Cards
Intel(R) Centrino(R) Advanced-N 6205Corrupted By Aten Kn4140v
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH9R/DO/DH 6 Port SATA AHCI Controller - 2922Up To Date and Functioning
Intel USB-IF USB 3.0 HubOutdated
Broadcom HP integrated module with Bluetooth wireless technologyOutdated
Intel(R) 82801EB Ultra ATA Storage Controllers - 24D1Up To Date and Functioning
Hewlett-Packard psc 1200 (USBPRINT)Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 0Outdated
Cameras, Webcams And Scanners
Canon Canon MP495 serOutdated
Video Cards
Intel(R) HD GraphicsUp To Date and Functioning
Input Devices
KME Dispositivo de interfaz humana USBCorrupted By Aten Kn4140v
Port Devices
D-Link USB Single PortUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Aten Kn4140v

Scan performed on 10/25/2016, Computer: Gateway DX442S

Outdated or Corrupted drivers:13/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Advanced Micro Devices High Definition Audio -laiteOutdated
Mice And Touchpads
NEC VersaGlideUp To Date and Functioning
Microsoft Microsoft Express Mouse (Mouse and Keyboard Center)Corrupted By Aten Kn4140v
Synaptics Mouse compatible PS/2Corrupted By Aten Kn4140v
Usb Devices
Google USB SPH-D700Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 540MUp To Date and Functioning
Network Cards
Broadcom Broadcom WLAN AdapterCorrupted By Aten Kn4140v
Microsoft HID KeyboardCorrupted By Aten Kn4140v
Hard Disk Controller
Intel(R) 82801DBM Ultra ATA-Speichercontroller - 24CAUp To Date and Functioning
Mad Catz Programmable Support for MouseUp To Date and Functioning
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia ControllerCorrupted By Aten Kn4140v
Intel HID Sensor CollectionCorrupted By Aten Kn4140v
Nokia Nokia E52 USB PhonetUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 3Corrupted By Aten Kn4140v
Intel Intel(r) AIM External TV Encoder Driver 3Up To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP560 serCorrupted By Aten Kn4140v
Video Cards
Intel(R) HD GraphicsCorrupted By Aten Kn4140v
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Corrupted By Aten Kn4140v
Port Devices
Alcatel MT6235Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Aten Kn4140v
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Aten Kn4140v K2222.1412/19/201412/28/2015aten_kn4140v-k2222.14.exe49kbNEC PC-MJ25XRZWDSBG, HP KT391AA-AB4 a6590d, Acer Aspire 9810, NEC PC-MA30YMZEB, Sony VPCCW2S1R, Sony VGN-TZ36L_B, HP HP Pavilion dv2000, Packard Bell EASYNOTE MV86, NEC PC-MY26LEZ78, HP EL521AA-AB1 a1329k, IBM ThinkCentre S51, BenQ Joybook T31, Compaq PX700AA-ABZ SR1449IT IT520, Gateway DX4820-23, IBM 8307L9U, Open Labs Neko/Miko, LG LW75-SGGV3, NEC PC-GV267VZDL, and more.
Aten Kn4140v 229482/3/201512/28/2015aten_kn4140v-22948.exe103kbPackard Bell OneTwo S3221, Toshiba SATELLITE PRO C850-19G, HP RS898AA-B14, Sony SVL2412V1EB, HP BT597AA-ABA s5604f, Sony VGN-SZ7RMN_B, Sony VPCSA4AJ, HP P7-1106, Fujitsu FMVXN16A2Z, Toshiba SATELLITE C870-14G, Gigabyte G1.Snipe, Lenovo ThinkPad X220, Compaq PW679AA-ABE SR1377ES ES510, Sony Vgn-sz483, HP HP Compaq 2510p, Gateway MX6422, and more.
Aten Kn4140v 639778/23/201412/29/2015aten_kn4140v-63977.exe174kbHP P6721f, Lenovo 1S16800367700DD, Panasonic CF-52RE401QW, Packard Bell EASYNOTE SW85, Fujitsu LifeBook T4310, Gateway DX441X, Sony 9906733-3100574, ASUS BM5295, Toshiba SATELLITE C50D-A-10Z, HP RF772AA-ABF t3611.f, Gigabyte G33M-S2, Toshiba SATELLITE L850-A903, Wortmann U14M, Fujitsu ESPRIMO P2521, Packard Bell PACKARD BELL F806, Fujitsu ESPRIMO Mobile X9515, Sony VGN-NW20EF_W, Toshiba SATELLITE P300-160, and more.
Aten Kn4140v 707979/8/201412/29/2015aten_kn4140v-70797.exe36kbSony VGN-SZ140P, HP HP 620, Packard Bell IMEDIA MC 5303, IBM 8084KGK, Sony VGN-CR60B_P, HP P6374A-ABG 720a, IBM 8114W19, IBM System x3200 M3 -[732842G, Lenovo ThinkPad T500, HP GS292AA-ABG a6150a, Epson Endeavor MT8800, IBM 2656E6U, NEC PC-VL500ED, HP HP Pavilion zd7000A, IBM ThinkCentre M51, and more.
Aten Kn4140v 47810/2/201412/30/2015aten_kn4140v-478.exe110kbSony VPCF11HGX, HP VN470AA-UUZ m9837ch, HP Pavilion G70-250CA, Compaq GB376AA-ABE SR2237ES, ASUS 900, IBM 25296AG, LG P210-G.AEW3C1, Sony VGN-C140FP, IBM 8189D9G, HP EP187AA-UUZ, NEC PC-MY30VBZED, Acer A0A150, HP HP EliteBook 2730p, LG X200-NS5BK, Gateway 4028GZ, and more.
Aten Kn4140v 81.178210/1/201412/29/2015aten_kn4140v-81.1782.exe40kbHP S5-1217, HP PX568AA-ABY, HP HP Compaq 4000 Pro SFF PC, LG LW75-SGGV3, IBM ThinkCentre M51, IBM 2374F14, SAMSUN R610, WIPRO WIV37455-0198, Lenovo ThinkPad X300, HOUTER ORO-PC, IBM Razo, Packard Bell IMEDIA D5089 BE, Sony VPCW126AG, Toshiba Dynabook R634/E25K, Fujitsu D2812-A1, LG LW75-PMXH1, HP PY198AV-ABA m7360y, Medion P8613, Sony VGN-S45C_S, and more.
Aten Kn4140v Z1.13671.19/16/201412/27/2015ob-z1.13671.1.exe41kbIBM IBM System x3200 M2 -[643217G, HP HP 620, HP RZ433AA-ABV, Toshiba Dynabook SS RX1/T9A, Sony VGN-C140FP, Sony VGN-FW170D, LG LW70-QJMA, Toshiba Dynabook T552/36FWK, Sony VGN-CR35T_B, Packard Bell IMEDIA D4129 BE, and more.
Aten Kn4140v T836439/2/201412/28/2015aten_kn4140v-t83643.exe61kbGigabyte T1005, NEC PC-MJ26XRZWTSBJ, AT AT-IQON, IBM 2384ATU, HP P6604f, Sony VGN-P50_G, IBM 2645CBH, LG R490-K.ARA2BA3, ASUS R051PX, Gateway MX6422, Olidata IPMIP-GS H57, Sony VGN-FJ21B_R, Gateway FX6800, and more.
Aten Kn4140v 2.1082.11.12/10/201512/27/2015-2.1082.11.1.exe81kbCompaq EV971AA-ABF SR1860FR FR620, Toshiba SATELLITE C855-1NF, Acer Aspire 7740, IBM IBM System X3100 M4 -[2582K9G, HP HPE-400es, HP HP HDX 16 Notebook PC, NEC VERSAL2101 RNB31065295, Toshiba Dynabook T350/36AB, Panasonic CF-S8HYEPDR, Sony VGN-AW41XH_Q, Lenovo 8927W1L, Lenovo 7661ZRG, Sony VPCSE23FX, NEC PC-MY28VLZEDX8F, IBM ThinkCentre S51, and more.
Aten Kn4140v U3009311/1/201412/30/2015aloj-u30093.exe155kbHP 700-090eg, NEC PC-VL580CD1K, Sony VPC-M120AB, Prosys Prosys, Lenovo 2349JL0, Acer V3-771, HP P6772l, HP PS373AA-B14, IBM 8183DGU, NEC PC-GV296VZGL, and more.
Aten Kn4140v D239849/28/201412/28/2015vdbasfh-d23984.exe61kbIBM Eserver xSeries 346 -[8840ECY, HP KB010AA-AKB a6330.cs, HCL Infosystems IGL 1701CT, VIA 2021, Olidata JumPC, Dimotion PCDBS44H, Sony SVS13125CHB, HP EJ237AA-ABF w5267.f, HP KZ738AA-ABE, IBM ThinkCentre M50, Apple Macmini3,1, Viglen EQ100, VIA VT8367-8233/5, LG RD580-E.ADE1BF2, Sony VGN-TZ32VN_X, Northern Micro P4865G-M-AS, IBM BladeCenter HS22 -[7870B4U, OEGStone DB75EN, and more.
Aten Kn4140v 222010/27/201412/28/2015wyw-2220.exe74kbGigabyte G1.Snipe, Lenovo ThinkPad X220, Compaq PW679AA-ABE SR1377ES ES510, Sony Vgn-sz483, HP HP Compaq 2510p, Gateway MX6422, HP Compaq 6200 Pro SFF PC, Panasonic CF-19HH165NW, HP NQ983AA-ABZ p6028it, Lenovo ThinkPad Edge E130, Sony VGN-FW26T_B, Sony VPCEB1S8E, LG LB50-CC34ZL, Sony VGN-NW21EF_S, and more.
Aten Kn4140v U2.1090411/30/201412/30/2015aten_kn4140v-u2.10904.exe140kbPanasonic CF-19FLJC7AA, Panasonic CF-18KDHNBVA, Lenovo 7484W76, HP HP Pavilion dv9000, HP WC734AA-ABD 1130de, Fujitsu FMVNB14BR, Cybernet Manufacturing CyberMed N19, Panasonic CF-19FDGCFWG, NEC MS-6303, NEC PC-VK24LFW23RZH, Acer Extensa 2900E, HP PY198AV-ABA m7360y, NEC PC-LM530WH6B, HP KN283AA-ABM s3445la, Sony VGN-CS36SJ_R, Panasonic CF-52JE203NW, HP HP Compaq nc6120, WIPRO WNBOBM4930-EK-0015, and more.
Aten Kn4140v 1.122232/19/201512/28/2015aten_kn4140v-1.12223.exe103kbHP PN065AA-ABA Z540, IBM 2373WMV, Intel SQ45CB, Sony VGC-LB92HS, Lenovo 1S16800336100W2, Toshiba SATELLITE C855-1U3, MSI MS-6711, Gateway DX4710-UB801A, MSI PR420, Sony VGN-FW17_B, Sony VGN-FW160AE, Fujitsu FMVLX50WD, Sony VPCF13JFX, Lenovo ThinkServer TS430, HP K574aa-ABA a1739, Sony PCG-GRT896SP, Gateway Gateway M460, Acer NC-E1-531-B9604G, HP GJ474AA-ABA s3100, and more.
Aten Kn4140v 71.192.199/7/201412/30/2015aten_kn4140v-71.192.19.exe67kbToshiba SATELLITE PRO C50-A-1M3, HP P6786l, Packard Bell IMEDIA X5609 BE, IBM System x3550 M3 -[7944AC1, Matsonic MS8158, Panasonic CF-W2EW6AXS, Acer Acer 8935G, Intel SE7505VB2, HP FK522AAR-ABA a6544f, Lenovo ThinkPad X201, Lenovo 7665VEH, HOUTER ORO-PC, ASUS RS162-E4/RX4, Toshiba Dynabook R732/E25HR, HP HP Pavilion g6-1a45ca, VVIKOO VI P67 PRO, Panasonic CF-19KDR01CE, Acer Aspire 1520, and more.
Aten Kn4140v 1.1347812/12/201412/30/2015aten_kn4140v-1.13478.exe115kbHP HP Compaq nx7300, Gateway MC7813G, Fujitsu Amilo M1439 Series, Gateway FX6800, Sony SVE15127CAP, Sony VGN-FW160AE, Sony VGN-FW550F, Toshiba SATELLITE PRO C850-19G, Sony VPCEH1S1E, HP DW167A-ABF a425.f, Sony VGN-NS230TE, Panasonic CF-W7BWAZFBE, and more.
Aten Kn4140v 61.16032/15/201512/30/2015aten_kn4140v-61.1603.exe104kbHP HP HDX 16 Notebook PC, HP KA856AA-ABF a6314.f, IBM 8171Z5S, WIPRO Wsg15886, Fujitsu FMVMG70WV, Sony VPCW210ALI, Toshiba Dynabook EX/66MWHS, Toshiba SATELLITE L850-153, ARLT Computer Produkte Quattro Power Station GTX 560, HP P7-1090be, Sony VPCCW2S1R, and more.
Aten Kn4140v U432.1729/24/201412/28/2015aten_kn4140v-u432.172.exe139kbSony VPCEH40EBW, HOUTER ORO-PC, IBM 8427CDU, Toshiba Dynabook CX/45H, Compaq ER043AA-UUB SR1618HL FD440, Fujitsu STYLISTIC Q572, ZOTAC ZBOXNXS-AD11, Fujitsu FMVA58CM, NEC PC-LL700GD, NEC NEC POWERMATE X8550, Sony VGN-AW41XH_Q, LG 15U530-GT30K, HP NP189AA-ABA s5160f, Sony VPCZ130GB, ARCELIK 1UU-ANB 586 A2MT, Sony VPC-M120AB, Advent DT2, LG R470-KRW4K, CDM K9A2VM-FD R01, and more.
Aten Kn4140v D23091.19/13/201412/27/2015aten_kn4140v-d23091.1.exe111kbNEC PC-VY21MED5HJW6, HP WK697AA-ABD p6329de, Sony VGN-NS160D, Panasonic CF-30F3SAXAM, Fujitsu Blubb, Lenovo 3000 J205 Desktop, Sony SVE15128CGS, NEC PC-VL5707D1Y, Lenovo ThinkPad Edge 11, Sony VGC-LS30E, HP Presario 2200, Samsung Q320/P320, Compaq PW750AA-ABF SR1428FR FR520, Toshiba Dynabook T554/45KR, HP D7222T-ABA A350E, Packard Bell IMEDIA D5230 BE, IBM ThinkPad T40, Sony VGN-CS62JB_R, and more.

Please Note: There are particular operating systems known to have problems with Aten Kn4140v:
  • Windows XP Media Center Edition
  • Windows RT
  • Windows Vista Starter
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows XP Media Center Edition
  • Windows 10
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Aten Kn4140v model.
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