9/23/2020 +525 new drivers.
Conexant Cx20551 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Conexant Cx20551
Certifications for Conexant Cx20551
5 stars for Conexant Cx20551 "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.

Conexant Cx20551 Driver Download

Windows Compatibility for Conexant Cx20551 driver

Conexant Cx20551 Driver Details:

Conexant Cx20551 File Name:

Conexant Cx20551 Driver Version: 466An5

Conexant Cx20551 ZIP Size: 146.kb

Manufacturer: Conexant

Conexant Cx20551 was fully scanned at: 9/18/2020
Scan Status: driver download scanOK

Conexant Cx20551 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 32bit, Windows 10 Education 32bit, Windows 10 Pro 32bit, Windows 10 Pro Education 32bit, Windows Vista Home Premium 32bit, Windows 7 Professional 32bit, Windows 10 Enterprise 32bit, Windows 7 Home Premium 64bit, Windows 10 Home 64bit, Windows RT 64bit, Windows Vista Home Basic 32bit,

Conexant Cx20551 Download Stats:

Driver Uploaded: 1/9/2019

Direct Downloads: 249
Most Recent Download: 11/2/2019
Managed Downloads: 549
Most Recent Download: 11/5/2019
Download Mirrors: 3
Current Delay: 15 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 176/249 Users

Success Reported By 169/176 Users

Driver Download Score90/100

Driver Installation Score90/100

Overall preformance Score88/100

Conexant Cx20551 221 Thumbs Up221Thumbs
Conexant Cx20551 3 Thumbs Down3Thumbs
Conexant Cx20551 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 532/549 Users

Success Reported By 529/532 Users

Driver Download Score92/100

Driver Installation Score97/100

Overall preformance Score95/100

Conexant Cx20551 541 Thumbs Up541Thumbs
Conexant Cx20551 1 Thumbs Down1Thumbs
Conexant Cx20551 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 Conexant Cx20551 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 Conexant Cx20551 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Conexant Cx20551, 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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Other drivers most commonly associated with Conexant Cx20551 problems:

Conexant Cx20551 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 Conexant Cx20551 disfunctions.

Scan performed on 4/25/2019, Computer: ASUS U24E - Windows 7 64 bit

Outdated or Corrupted drivers:6/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 945G/GZ/P/PL Processor to I/O Controller - 2770Up To Date and Functioning
Mice And Touchpads
Logitech HID-compliant Optical Wheel MouseUp To Date and Functioning
Usb Devices
Intel(R) 7 Series/C216 Chipset Family USB Enhanced Host Controller - 1E26Corrupted By Conexant Cx20551
Microsoft SanDisk USB ImageMateUp To Date and Functioning
Sound Cards And Media Devices
Lifeview FlyDVB-T Hybrid miniUp To Date and Functioning
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9485WB-EG Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Conexant Cx20551
Hard Disk Controller
NVIDIA NVIDIA Network Bus EnumeratorOutdated
Texas Instruments MasselagringskontrollerUp To Date and Functioning
Texas Instruments Texas Instruments PCIxx21 Integrated FlashMedia ControllerUp To Date and Functioning
Nokia Nokia E52 USB OBEXCorrupted By Conexant Cx20551
Intel Intel(r) AIM External Flat Panel Driver 3Up To Date and Functioning
Nokia Nokia 5230 USB OBEXCorrupted By Conexant Cx20551
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Lenovo Lenovo 800dpi ScrollPoint Optical (HID)Corrupted By Conexant Cx20551
Port Devices
ONDA ONDA USB Enumerator For AT DeviceUp 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 4/25/2019, Computer: HP P9891A-AB1 723k - Windows 7 32 bit

Outdated or Corrupted drivers:7/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 7500/5520/5500/X58 I/O Hub PCI Express Root Port 7 - 340E - 340eUp To Date and Functioning
Mice And Touchpads
Wacom Wacom MouseUp To Date and Functioning
Elo TouchSystems USB Human Interface DeviceOutdated
Usb Devices
EPSON USB Printing SupportUp To Date and Functioning
Sound Cards And Media Devices
Intel Intel WiDi Audio DeviceCorrupted By Conexant Cx20551
Network Cards
D-Link D-Link AirPlus G DWL-G122 Wireless USB Adapter(rev.C)Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA Primary IDE ChannelCorrupted By Conexant Cx20551
SMSC SMSC Fast Infrared DriverUp To Date and Functioning
Nokia Nokia C6-00 USB Phone ParentUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 7Up To Date and Functioning
Nokia Nokia 5230 USB LCIFCorrupted By Conexant Cx20551
Nokia S60 HandsetCorrupted By Conexant Cx20551
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraUp To Date and Functioning
Video Cards
Intel(R) HD GraphicsUp To Date and Functioning
Input Devices
Microsoft HID-compliant consumer control deviceCorrupted By Conexant Cx20551
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Conexant Cx20551
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Conexant Cx20551 3091.11.1For Windows 7 32 bit9/23/201511/11/2016conexant_cx20551-3091.11.1.exe161kbFujitsu FMVNFB70BK, VOYAGEURPC Warranty 06/23/2014, HP RT586AA-ABU, IBM IBM System x3400 M2 Server -[7837K9G, Sony VGN-NS21ER_S, Fujitsu FMVNS1E3, LG GS50-5FH1, IBM 2658MJJ, Lenovo 73952GL, HP HP Pavilion dv9600 Notebook PC, Sony SVE14115FBB, NEC PC-VY16AEDAMFL2, HP HP Pavilion dv1000, , and more.
Conexant Cx20551 3281.19For Windows 7 64 bit6/11/20159/25/2016conexant_cx20551-3281.19.exe181kbFujitsu S6410C, HP RX865AA-ABU, Lenovo 7484WWY, HP RJ788AA-ABA a1613w, ASUS C90S, HP Pavilion ZV6000, Sony SVT21219DJB, Toshiba SATELLITE C855-1LC, HP Presario 2200, , and more.
Conexant Cx20551 30347For Windows 711/17/20161/7/2017conexant_cx20551-30347.exe73kbToshiba Satellite Pro C650D, HP HPE-280jp, Acer TravelMate 8481TG, Acer Veriton X2631, LG P1-P7200M, Sony VPCCW2AFJ, Lenovo 7358W17, LG LE50-5B142T, Sony VPCEH18FK, Toshiba Dynabook Qosmio T851/D8EB, IBM 2373B37, Sony VGN-FS755FP, Fujitsu PRIMERGY RX300 S8, , and more.
Conexant Cx20551 3361.17For Windows 105/8/20162/2/2017conexant_cx20551-3361.17.exe114kbASUS RS162-E4/RX4, LG E500-G.A2F1E1, Sony VGN-SZ670N, IBM 84822RU, HP RZ482AA-ABF m8090.f, Sony VGN-NS21X_S, HP Pavilion dv9500 PC Notebook, Sony VGN-FW54E, ASUS ESC4000 G2 Series, LG K1-2249A9, , and more.
Conexant Cx20551 332.171.1For Windows 10 64 bit10/18/201411/17/2016conexant_cx20551-332.171.1.exe37kbLG P510-U.CP29E, Fujitsu LifeBook T4310, Apple Macmini1,1, BenQ Joybook R55v, Dell Vostro 1550, Panasonic CF-T8EWETZAM, Exper ACTIVEDEX144, NEC PC-VT5500DE1, IBM 8114WGZ, Lenovo ThinkStation E31, HP FK522AAR-ABA a6544f, Lenovo ThinkPad Twist S230u, HP PE525A-ABS, LG R490-K.ARA2BA3, , and more.
Conexant Cx20551 332.136For Windows 7 32 bit9/5/20143/15/2017conexant_cx20551-332.136.exe84kbLG E500-S.AP28P, Panasonic CF-18KH2ZXBC, IBM 818743F, Sony VPCSB3AJ, Acer AcerPower 8000, QUANMAX WB1, HP KY660AA-ABJ p6170jp, IBM ThinkPad R50e, Lenovo H520, , and more.
Conexant Cx20551 32738For Windows 7 64 bit7/1/20142/27/2017conexant_cx20551-32738.exe69kbAcer Aspire 1601M, DIXONSXP Philips Freevents, Sony VGN-TZ37GN_N, ASUS K84L, Sony VPCCW1TFX, IBM 622133U, HP HP 520 Notebook PC, Lenovo ThinkCentre M92, HP EJ218AA-B14, ASUS CS6110, Lenovo SS09355260, Lenovo 627436G, Acer Veriton S670, Toshiba PSK1SE-005002GR, , and more.
Conexant Cx20551 31.1326For Windows 76/2/20162/1/2017conexant_cx20551-31.1326.exe35kbLenovo ThinkCentre A52, HP NC684AAR-ABA a6750y, QUANMAX ChiliGREEN X7, Sony VGN-AW420F, Gateway P-6312 HSN, HP HP Pavilion dv9000 GU136EA#ABF, Sony VGN-A317M, Sony VGN-AW230J, ASUS 1225B, Sony VGN-AW15G_H, Lenovo 6474Y2J, HP HP Pavilion g7 Notebook PC, HP K574aa-ABA a1739, Lenovo ThinkPad T61p, NEC PC-MT6005A, HP Pavilion ZV6000, , and more.
Conexant Cx20551 32406For Windows 106/22/20163/22/2017conexant_cx20551-32406.exe176kbHP PAV NB DV9575EO GALAXY 1 0, Crea NW SERIES, Sony VGN-UX91S, Sony VGN-SZ71XN_C, NEC PC-MY30AEZ5D6T6, HP HPE-420f, , and more.
Conexant Cx20551 32338For Windows 10 64 bit4/2/20144/11/2017conexant_cx20551-32338.exe57kbNEC PC-VN370CS1KS, GIADA GIADA, Compaq GN547AA-AC4 SG3110BR, Seneca Pro38611, ASUS 900, Lenovo 23061G2, Acer Aspire M5800, Sony VGN-AW92JS, LG MB500-S.F7IBPL, Gateway GT5228J, HP FR598AA-ABE IQ512es, Fujitsu FMVD94G041, ASUS Z84J, Panasonic CF-30CASAXBM, , and more.
Conexant Cx20551 32282.1For Windows 89/7/201411/7/2016conexant_cx20551-32282.1.exe54kbSony SVE14115FBB, NEC PC-VY16AEDAMFL2, HP HP Pavilion dv1000, Toshiba SATELLITE C855-2G1, IBM ThinkCentre M51, ASUS L8400F series Notebook PC, HP H9-1161ez, Sony VGN-Z51MG_B, HP KN483AA-AB8 m9242.t, Panasonic CF-30FTSAZN2, , and more.
Conexant Cx20551 33962For Windows 7 32 bit9/25/20141/22/2017conexant_cx20551-33962.exe45kbSony 80YP67105235, LG B55PS.AR3500D, HP Presario V4000, Compaq DC477A-ABA S3100NX NA111, Foxconn AT-7000 Series, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, Fujitsu FMVA42CW2, LG FD-223NC, HP PY142AA-AB3 w5180d, Fujitsu FMVNB16C, HP HP ProBook 6540b, HP P6562es, IBM Lenovo ThinkServer TD200 -[38173GG, Sony VGN-FW21L, Packard Bell IMEDIA MC 5303, , and more.
Conexant Cx20551 31.102.13For Windows 7 64 bit3/21/20153/14/2017conexant_cx20551-31.102.13.exe160kbCompaq EV971AA-ABF SR1860FR FR620, Compaq DC477A-ABA S3100NX NA111, Sony VPCF1290X, HP GL333AA-ABZ, NEC MS-6303, Compaq Presario 7132EA 470019-261, HP DC484A-ABA 894C, MCJ P55-SD, HP HP EliteBook 8560p, IBM 812235U, Compaq GM442AA-ABA SR5125CL, HP HP Compaq nc4010, Panasonic CF-30FTSAZN2, Toshiba Dynabook EX/33JK, , and more.
Conexant Cx20551 30622For Windows 78/5/20163/10/2017conexant_cx20551-30622.exe196kbToshiba SATELLITE PRO L770-12P, Sony VGN-AW190Y, Panasonic FZ-G1AAHJXRM, IBM ThinkCentre A51p, Panasonic CF-W2EW6AXS, HP HP EliteBook 6930p, HP G5350nl, Packard Bell ISTART 2234, HP P6520ch-m, HP HPE-400es, , and more.
Conexant Cx20551 31.182.13For Windows 104/23/20161/10/2017conexant_cx20551-31.182.13.exe152kbHP HP Compaq nc8430, NEC PC-LL750GD1K, Sony VPCEH1Z1R, HP FQ562AA-A2L m9500f, HP PN065AA-ABA Z540, Panasonic CF-72TCJWZPM, Lenovo SS09355260, Sony VPCEG1S1R, Panasonic CF-18KHH59B8, Packard Bell EASYNOTE_MX61-B-026, IBM Razo, , and more.
Conexant Cx20551 32806For Windows 10 64 bit11/5/20153/22/2017conexant_cx20551-32806.exe127kbFujitsu FMVXDXF74, IBM 6223Y32, IBM 817231G, Toshiba SATELLITE C855-1LC, AT COMFOR OFFICE I10 SI, HP P6-2202el, Systemax Si X58 Game, Acer TravelMate 8481TG, Sony VGN-NW250D, AnabelleB Argyle V240, Zoostorm 7010-0276A, Acer TravelMate 5520, Compaq NP291AA-AB2 SR5837CX, Lenovo 209022U, Panasonic CF-19KDR01CE, Sony VGN-FZ32G, , and more.
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Conexant Cx20551 model.

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