6/23/2018 +935 new drivers.
Trendnet Tew-421pc 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Trendnet Tew-421pc
Certifications for Trendnet Tew-421pc
5 stars for Trendnet Tew-421pc "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.

Trendnet Tew-421pc Driver Download

Windows Compatibility for Trendnet Tew-421pc driver

Trendnet Tew-421pc Driver Details:

Trendnet Tew-421pc File Name:

Trendnet Tew-421pc Driver Version: 776nE

Trendnet Tew-421pc ZIP Size: 134.kb

Manufacturer: Trendnet

Trendnet Tew-421pc was fully scanned at: 6/18/2018
Scan Status: driver download scanOK

Trendnet Tew-421pc 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 10 IoT 32bit, Windows 10 Enterprise 64bit, Windows 7 Enterprise (Microsoft Windows NT) 32bit, Windows Vista Ultimate 32bit, Windows 8 64bit, Windows Vista Home Basic 64bit, Windows 7 Home Basic 64bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows XP Starter Edition 64bit, Windows 10 Pro 64bit, Windows 7 Ultimate 32bit, Windows 10 Mobile 32bit, Windows 7 Home Premium 32bit, Windows 10 Team 64bit,

Trendnet Tew-421pc Download Stats:

Driver Uploaded: 4/13/2018

Direct Downloads: 754
Most Recent Download: 4/24/2018
Managed Downloads: 3077
Most Recent Download: 4/25/2018
Download Mirrors: 2
Current Delay: 17 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 734/754 Users

Success Reported By 96/734 Users

Driver Download Score67/100

Driver Installation Score68/100

Overall preformance Score69/100

Trendnet Tew-421pc 34 Thumbs Up34Thumbs
Trendnet Tew-421pc 7 Thumbs Down7Thumbs
Trendnet Tew-421pc 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 2476/3077 Users

Success Reported By 1902/2476 Users

Driver Download Score97/100

Driver Installation Score91/100

Overall preformance Score83/100

Trendnet Tew-421pc 1880 Thumbs Up1880Thumbs
Trendnet Tew-421pc 169 Thumbs Down169Thumbs
Trendnet Tew-421pc 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 Trendnet Tew-421pc 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 Trendnet Tew-421pc + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Trendnet Tew-421pc, 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.

Other drivers most commonly associated with Trendnet Tew-421pc problems:

Trendnet Tew-421pc 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 Trendnet Tew-421pc disfunctions.

Scan performed on 4/26/2017, Computer: IBM 8084W2J - Windows 7 64 bit

Outdated or Corrupted drivers:10/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Toshiba TOSHIBA x86 ACPI-Compliant Value Added Logical and General Purpose DeviceUp To Date and Functioning
Mice And Touchpads
Dell HID-compliant mouseUp To Date and Functioning
Usb Devices
Sony Ericsson Sony Ericsson Device 0017Outdated
Sound Cards And Media Devices
Philips Multimedia ControllerCorrupted By Trendnet Tew-421pc
ASUSTek ASUS TV7134 WDM TVTuner (FM1216ME)Corrupted By Trendnet Tew-421pc
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9462 802.11a/b/g/n WiFi AdapterCorrupted By Trendnet Tew-421pc
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
VIA Standard Dual Channel PCI IDE ControllerUp To Date and Functioning
Mad Catz Programmable Support for MouseUp To Date and Functioning
Brother USB Printing SupportOutdated
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerOutdated
NVIDIA Other PCI Bridge DeviceUp To Date and Functioning
Nokia Nokia 5230 USB LCIFOutdated
Nokia Nokia 5230 USB Phone ParentUp To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBUp To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterUp To Date and Functioning
Input Devices
Lenovo Lenovo USB Optical Wheel Mouse (HID)Up To Date and Functioning
Port Devices
D-Link USB Single PortCorrupted By Trendnet Tew-421pc
Sony Digital Flat Panel (1024x768)Corrupted By Trendnet Tew-421pc
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/26/2018, Computer: HP PW579AA-ABG m7088a - Windows 7 32 bit

Outdated or Corrupted drivers:5/16

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Mobile Intel(R) 945GM/GU/PM/GMS/940GML/943GML and Intel(R) 945GT Express Processor to DRAM Controller - 27A0Up To Date and Functioning
Mice And Touchpads
Logitech Logitech WheelMouse (USB)Corrupted By Trendnet Tew-421pc
ELAN ELAN PS/2 Port Smart-PadCorrupted By Trendnet Tew-421pc
Usb Devices
Samsung GT-I9100Up To Date and Functioning
Sound Cards And Media Devices
Realtek Realtek AC97 Audio for VIA (R) Audio ControllerUp To Date and Functioning
Network Cards
TP-LINK TP-LINK Wireless USB AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Trendnet Tew-421pc
Hard Disk Controller
NVIDIA NVIDIA MCP51 Serial ATA ControllerCorrupted By Trendnet Tew-421pc
Nokia Nokia USB OBEXUp To Date and Functioning
Nokia Nokia 5230 USB Phone ParentCorrupted By Trendnet Tew-421pc
Cameras, Webcams And Scanners
Microsoft USB Video DeviceUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Lenovo Lenovo 800dpi ScrollPoint Optical (HID)Up To Date and Functioning
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)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
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Trendnet Tew-421pc 1.1847For Windows 7 32 bit1/5/201512/29/2016all_drivers-1.1847.exe212kbIBM 2366GG4, HP FK785AA-A2L s3620f, HP P7-1106, Sony VPCCW2VFX, HP H9-1161ez, Packard Bell IMEDIA F5750, MCJ P55-SD, Acer AX12300-U1801A, Lenovo 20AA000SUS, IBM 6218Z1H, and more.
Trendnet Tew-421pc I43647For Windows 7 64 bit9/19/201412/27/2016all_drivers-i43647.exe172kbIBM NetVista personal computer, Toshiba SATELLITE L870-17W, Fujitsu FMVNFE50W, WIPRO WSG52K55W7-0226, Sony VPCF11E4E, Lenovo 1024AMU, and more.
Trendnet Tew-421pc 622.107For Windows 710/5/201412/30/2016rmxbjruv-622.107.exe173kbHP HP Pavilion dv9660 Notebook PC, Fujitsu PRIMERGY RX350 S7, Panasonic CF-19FDGCFWG, Sony VGN-NS255J, LG V960-UH50K, Sony VGN-NS11SR_S, and more.
Trendnet Tew-421pc X231.167For Windows 101/23/201512/29/2016all_drivers-x231.167.exe148kbSony VGN-TZ36L_B, IBM ThinkPad R51, ASUS BP5275, ARLT Computer Produkte Mr. Whisper X R3, IBM 8305S8U, ASUS X71S, HP HP d530 CMT, IBM 9210M43, Lanix Lanix Corp, and more.
Trendnet Tew-421pc 602.180For Windows 10 64 bit9/14/201412/27/2016all_drivers-602.180.exe163kbPanasonic CF-53SAWZYMG, HP GQ524AA-ABE, HP VC893AA-ABF s5108f, Toshiba Qosmio X75-A, Gateway E-155CG, and more.
Trendnet Tew-421pc H6281.13For Windows 7 32 bit12/5/201412/30/2016all_drivers-h6281.13.exe205kbToshiba Dynabook R731/W2MB, Acer AT310 F1, HP RK570AAR-ABA m7760, Acer TM6595, and more.
Trendnet Tew-421pc 1.131.182For Windows 7 64 bit1/3/201512/27/2016all_drivers-1.131.182.exe56kbDell XPS A2020, Fujitsu FMVTX95SD, Panasonic CF-W2EC1AXS, HP S5680t, NEC PC-MY26AEZR4, and more.
Trendnet Tew-421pc 60028For Windows 71/6/201512/27/2016all_drivers-60028.exe103kbCompaq Presario 7132EA 470019-261, Packard Bell IMEDIA B2501 BE, Lanix LANIX TITAN HX 4140, Packard Bell IMEDIA MC 5303, Sony PCG-FR295MP, and more.
Trendnet Tew-421pc 898For Windows 109/2/201412/27/2016oja-898.exe213kbCompaq KY775AA-AB1 CQ3010KL, Lenovo 7373W5P, HP Compaq Presario A900 KU048EA#ABENotebook PC, IBM 2374E80, Lenovo 20B6CTO1WW, and more.
Trendnet Tew-421pc O41.162.11.1For Windows 10 64 bit10/25/201412/29/2016gzyekh-o41.162.11.1.exe169kbCompaq DD373A-ABY 6650 DK110, Gateway GM5485H, HP HP Compaq Presario CQ61, Sony VGN-FE51B_H, PCP+ G41 Xeon series, HP HP ENVY13 Notebook PC, Toshiba SATELLITE PRO C850-19G, NEC NEC VERSA ONE, LG S530-L.ACR1AD, Fujitsu FMVS54KRC, Sony VGC-JS71B_S, and more.
Trendnet Tew-421pc 1.10874For Windows 82/4/201512/29/2016all_drivers-1.10874.exe24kbLG B75PS.AS5MB1D, Toshiba Dynabook EX/33JK, Fujitsu FMVNE5FD8, HP 700-090eg, Compaq NY682AA-AR6 CQ3132L, NEC NEC POWERMATE S2100-006, HP HP Pavilion dv9000 NoteBook PC, HP HP EliteBook 8530w, and more.
Trendnet Tew-421pc 1.10803For Windows 7 32 bit1/28/201512/29/2016all_drivers-1.10803.exe75kbHP ES116AA-B14, Buympc MPC Compute, BenQ Joybook P51, HP KN472AA-ACB, HP PG129AA-UUZ, ASUS G750JX, IBM 26523CU, IBM 23745U9, Acer ATC-603, Fujitsu D2812-A1, and more.
Trendnet Tew-421pc 2.122.166For Windows 7 64 bit1/7/201512/29/2016all_drivers-2.122.166.exe191kbHP KA763AA-ABU, LG R490-G.AAH1RE2, HP HP 500 Notebook PC, HP NE502AAR-ABA a6750t, and more.

Please Note: There are particular operating systems known to have problems with Trendnet Tew-421pc:
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows Vista Starter
  • Windows 7 Professional
  • Windows 8 Pro
  • Windows 10 Enterprise
  • Windows 7 Home Basic
  • 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 Trendnet Tew-421pc model.
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