10/25/2016 new driver models for direct download:912
Chicony Ktp7903 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Chicony Ktp7903
Certifications for Chicony Ktp7903
5 stars for Chicony Ktp7903 "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 Chicony Ktp7903 might have been uploaded since our last site update.

Chicony Ktp7903 Driver Download

Windows Compatibility for Chicony Ktp7903 driver

Chicony Ktp7903 Driver Details:

Chicony Ktp7903 File Name:

Chicony Ktp7903 Driver Version: 25186z

Chicony Ktp7903 ZIP Size: 138.kb

Manufacturer: Chicony

Chicony Ktp7903 was fully scanned at: 10/22/2016
Scan Status: driver download scanOK

Chicony Ktp7903 special revision for: Windows XP Professional 32 bit, Windows RT 64 bit, Windows XP Professional x64 Edition 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit, Windows XP Home Edition N 32 bit, Windows XP 64-bit Edition 32 bit, Windows XP Starter Edition 32 bit, Windows 7 Home Basic 32 bit

Chicony Ktp7903 Download Stats:

Driver Uploaded: 10/1/2016

Direct Downloads: 4728
Most Recent Download: 10/24/2016
Managed Downloads: 868
Most Recent Download: 10/23/2016
Download Mirrors: 2
Current Delay: 12 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 3632/4728 Users

Success Reported By 365/3632 Users

Driver Download Score75/100

Driver Installation Score67/100

Overall preformance Score69/100

Chicony Ktp7903 210 Thumbs Up210Thumbs
Chicony Ktp7903 49 Thumbs Down49Thumbs
Chicony Ktp7903 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 811/868 Users

Success Reported By 797/811 Users

Driver Download Score84/100

Driver Installation Score99/100

Overall preformance Score90/100

Chicony Ktp7903 794 Thumbs Up794Thumbs
Chicony Ktp7903 22 Thumbs Down22Thumbs
Chicony Ktp7903 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 Chicony Ktp7903 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 Chicony Ktp7903 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Chicony Ktp7903, or the driver installation manager, take a few minutes to send us a report:
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Chicony Ktp7903 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 Chicony Ktp7903 disfunctions.

Scan performed on 10/25/2016, Computer: Toshiba Dynabook Satellite T42 240E/5W

Outdated or Corrupted drivers:13/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
ATI Adattatore PCI standard per CPU hostOutdated
Mice And Touchpads
Microsoft Microsoft Serial BallPointUp To Date and Functioning
Microsoft Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Synaptics Synaptics PS/2 Port TouchPadUp To Date and Functioning
Usb Devices
Microsoft Microsoft USB Dual Receiver Wireless Mouse (Mouse and Keyboard Center)Corrupted By Chicony Ktp7903
Option nv Standard OpenHCD USB Host-controllerCorrupted By Chicony Ktp7903
Microsoft Intel(r) 82801DB/DBM USB Universal Host Controller - 24C7Up To Date and Functioning
Sound Cards And Media Devices
Creative Port jeu pour CreativeUp To Date and Functioning
NVIDIA NVIDIA GeForce GT 540M (Microsoft Corporation - WDDM v1.2)Up To Date and Functioning
Network Cards
Intel(R) Ethernet Connection I217-VOutdated
Microsoft HID KeyboardOutdated
Hard Disk Controller
Intel(R) 6300ESB Ultra ATA Storage/SATA Controller - 25A3Up To Date and Functioning
Panasonic MATSHITA DVD-RAM UJ-830SaCorrupted By Chicony Ktp7903
Intel Intel(r) AIM External Flat Panel Driver 5Corrupted By Chicony Ktp7903
SMSC SMSC IrCC - Fast Infrared PortCorrupted By Chicony Ktp7903
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerCorrupted By Chicony Ktp7903
Intel Intel(r) AIM External TV Encoder Driver 4Corrupted By Chicony Ktp7903
Nokia Nokia USB PhonetCorrupted By Chicony Ktp7903
Cameras, Webcams And Scanners
Canon Canon MP495 serUp To Date and Functioning
Video Cards
ATI RADEON X300 SeriesCorrupted By Chicony Ktp7903
Input Devices
Microsoft HID Non-User Input Data Filter (KB 911895)Up To Date and Functioning
Port Devices
Alcatel MT6235Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 10/25/2016, Computer: HP 100-6100BR

Outdated or Corrupted drivers:6/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) E8500/E8501 RAS Registers - 2612Outdated
Mice And Touchpads
ELAN Samsung PS/2 Port Input DeviceUp To Date and Functioning
(Standard mouse types) USB HID-compliant mouseUp To Date and Functioning
A4Tech A4Tech USB Port MouseCorrupted By Chicony Ktp7903
Usb Devices
Microsoft Controladora de host universal USB Intel (R) 82801DB/DBM - 24C2Up To Date and Functioning
Sound Cards And Media Devices
Microsoft HD-3000 - Microsoft LifeCam.Corrupted By Chicony Ktp7903
Network Cards
Silicon Integrated SiS191-Ethernet-ControllerUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
USB Compliance USB-massamuistilaiteUp To Date and Functioning
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia ControllerCorrupted By Chicony Ktp7903
Nokia Nokia 5230 USB LCIFUp To Date and Functioning
Panasonic MATSHITA DVD-RAM UJ-830SaUp To Date and Functioning
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamOutdated
Video Cards
Intel Video Controller (VGA Compatible)Up To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceUp 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)Corrupted By Chicony Ktp7903
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Chicony Ktp7903 30441/1/201512/27/2015wmrc-3044.exe197kbIBM 6204EBC, Fujitsu ESPRIMO E5916, HP RN657AAR-ABA a1777c, Fujitsu FMVXNBGJ2Z, IBM IBM System x3400 M2 Server -[783734G, LG LW70-JJKG, Compaq RZ569AA-ABZ SR5039IT, HP Xy107et, HP HPE-531sc, HP BT434AAR-ABA s5603w, HP HP Pavilion dv 9500 Notebook PC, HP 500-108eo, Acer TM7520, HP NE502AAR-ABA a6750t, LG R580-UAAD6BT, NEC PC-MY18XAZE1XTA, Packard Bell IMEDIA H7653, and more.
Chicony Ktp7903 820923/5/201512/29/2015snwuqwj-82092.exe57kbDaewoo CT7150, Fujitsu FMVNFE50W, IBM IBM System X3100 M4 -[2582K9G, HP KQ260AA-AC4 a6540b, Lenovo 3626AK4, IBM 8215VFZ, Sony VGN-TZ36L_B, Compaq Evo N610c, Acer Dalle, HP AW012AAR-ABA p6280t, Toshiba Satellite C850-B124, WIPRO WSG37425W7-0012, HP Presario V2000, Gateway E3048, ALFATRON SpA DN1010/M, Buympc DES0024C USCG ClientPro 375 G, HP H9-1050sc, and more.
Chicony Ktp7903 2.134269/5/201412/28/2015chicony_ktp7903-2.13426.exe45kbHITACHI FLORA 330 DG5, Panasonic CF-19FHLAXAM, NEC PC-VZ500AD, LG P1-JACKE, HP Compaq 615, HP HP PRESARIO V6000, Sony PCG-Z1WAMP, IBM ThinkCentre A30, Sony VGN-NS120AH, Toshiba SATELLITE C850-A821, KOBIAN PI845GVM, KOHJINSHA APERA Series, Lenovo 20B00006MN, SIEMENS SIMATIC IPC627C, HP RQ407AAR-ABA a1748x, and more.
Chicony Ktp7903 P421.1969/13/201412/30/2015chicony_ktp7903-p421.196.exe97kbHP S5-1435d, IBM EServer xSeries 365 -[88625RX, GENSW DSDT0001, HP KP266AA-ABZ, HP HP ProBook 6550b, Sony VGN-SZ55_B, HP FK789AA-A2L m9450f, NEC PC-MY28AAZ75, NEC PC-VL5707D1Y, HP KC707AA-ABE, LG X130-G.A7B6T, Sony SVE15127CAP, Fujitsu FMVNP2P4, Fujitsu FMVNFC50WG, Toshiba SP600, Gigabyte EP41-US3L, WIPRO WSG37455V-0008, ECS Z77H2-A2X Deluxe, and more.
Chicony Ktp7903 P6091.12.112/2/201412/30/2015chicony_ktp7903-p6091.12.1.exe136kbOlidata H8DA8/H8DAR, Lenovo ThinkCentre A60, LG LM60-15166L, Fujitsu FMVD707AY, HP PX581AA-ABE, Lenovo ThinkCentre M72e, Fujitsu FMVNFD75R, AT ALZA GAMEBOX, FIC ATM-Q45G, HP PW706AA-ABM W5010LA, and more.
Chicony Ktp7903 P21.11.14610/24/201412/30/2015ytmwfjsp-p21.11.146.exe162kbToshiba Dynabook Qosmio T851/D8EB, NEC PC-VY16FVHEL, Acer Aspire 4253G, HP PW665AA-ACJ a815i, Lenovo 1024AMU, Fujitsu FPC03051DN, Toshiba Dynabook T552/47FKD, IBM System x3650 M2 -[7947K4G, Acer Aspire 5670, NEC PC-LL750RG1B, EDsys EDSCADI73770, Gigabyte M1022E, Sony VGN-CS15GN_B, Sony VGN-B77SP, and more.
Chicony Ktp7903 432929/26/201412/30/2015chicony_ktp7903-43292.exe97kbGateway DX442S, Samsung NP-R510-FS04NL, NEC PC-MJ25XRZEE, BenQ Joybook T31, Panasonic CF-52PFNBVQP, Panasonic CF-30CASAXBM, Sony PCG-FX602, Sony VPCL229FJ, KONTRON B649, Fujitsu A6220, LG S1-MOM1E2, Toshiba Dynabook REGZA PC D712/V3HWS, and more.
Chicony Ktp7903 I1.11.104612/20/201412/28/2015chicony_ktp7903-i1.11.1046.exe213kbNEC PC-VY20FAGEW, ECS Z77H2-A2X Deluxe, ASUS 1008HA, HP AX351AW#ABA, Sony VGN-TZ36L_B, Gateway GT5042j, Sony VGN-B250FP, Sony PCG-Z505SX, Lenovo ThinkPad T500, Panasonic CF-52AJCBDBM, Dell Precision R7610, Lenovo 20AY001DMD, Packard Bell ISTART MC 9100 AIO EU, HP P6-2202el, Seneca Pro334980, Hercules EC-900, IBM 8190LGJ, and more.
Chicony Ktp7903 P5KPL-AM, Sony SVT131190S, IBM 2656D7G, HP HP Pavilion zd8000, HP CQ2803ESm, IBM 815772G, HP P6210y-ABA NY545AA, HP HP Pavilion dv 9500 Notebook PC, Gigabyte MSH61PI-EX, LG FS-2.AARAG, WIPRO WIV37455-0198, Sony PCG-K215M, Biostar TA960, Lenovo ThinkStation E31, Packard Bell IMEDIA D9351 AIO, and more.
Chicony Ktp7903 2367812/26/201412/28/2015chicony_ktp7903-23678.exe163kbLG LW75-SGGV3, Lenovo 6471EGR, Sony VGN-FJ22B_R, Packard Bell Easynote Butterfly, ASUS F80S, IBM ThinkPad R51, IBM 4838137, WIPRO WNB7PHC4700-0002, Fujitsu FMVNP2P4, HP 810-190jp, and more.
Chicony Ktp7903 21.10242/24/201512/28/2015gcjjqoa-21.1024.exe76kbHP DK320A-ABA A206X, Sony VGN-FJ11_W, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, IBM System x3200 M3 -[7327PAA, Medion X9613, Compaq EC537AA-ABZ SR1549IT IT530, Compaq DA300A-ABF 6520 FR910, Gigabyte 945GDS1, HP HP Compaq n6120, IBM 818743F, LG LE50-5B142T, Gigabyte P35-S3G, NEC PC-VY20MAZ79, and more.
Chicony Ktp7903 F1.1271.11.19/30/201412/29/2015chicony_ktp7903-f1.1271.11.1.exe202kbToshiba Satellite C850-B124, WIPRO WSG37425W7-0012, HP Presario V2000, Gateway E3048, ALFATRON SpA DN1010/M, Buympc DES0024C USCG ClientPro 375 G, HP H9-1050sc, Sony VGN-TZ17TN_N, HP HP Pavilion dv6-6128ca, ASUS 1015BX, Gigabyte 945GDS1, HP PS227AA-ABE, Lenovo ThinkCentre M57p, NEC PC-MY30XEZE3, LG P1-5005P, HP RC520AA-ABU, ASUS F6Ve, ASUS P5K-VM/S, and more.
Chicony Ktp7903 7278012/22/201412/30/2015chicony_ktp7903-72780.exe191kbToshiba Dynabook SS M41 200E/3W, Sony PCG-FXA35/D, LG Z1-B821P1, LG R490-KR6WK, Sony VPCJ126FJ, Lenovo ThinkCentre A70, Panasonic CF-W7DWJQJR, Sony VGN-FW56E, Sony VGN-UX90PS, LG LW75-SGGV3, HP P8315A-ABZ 451, Fujitsu LIFEBOOK E8310, Sony VGN-NS160D, Packard Bell IMEDIA J4715 AIO, HP HP PAVILION DV9000, Sony VGC-JS71B_S, Lanix LANIX CORP 4080, and more.

Please Note: There are particular operating systems known to have problems with Chicony Ktp7903:
  • Windows Vista Starter
  • Windows Fundamentals for Legacy PCs
  • Windows 7 Home Premium
  • Windows XP Media Center Edition 2005
  • Windows 8 Pro
  • Windows 7 Starter
  • Windows Vista Home Premium
  • Windows XP Professional N
  • Windows XP Media Center Edition 2003
  • Windows Vista Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Chicony Ktp7903 model.
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