5/22/2017 +921 new drivers.
Tecom Ob0421 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Tecom Ob0421
Certifications for Tecom Ob0421
5 stars for Tecom Ob0421 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016

Tecom Ob0421 Driver Download

Windows Compatibility for Tecom Ob0421 driver

Tecom Ob0421 Driver Details:

Tecom Ob0421 File Name:

Tecom Ob0421 Driver Version: 634kT7j

Tecom Ob0421 ZIP Size: 140.kb

Manufacturer: Tecom

Tecom Ob0421 was fully scanned at: 5/18/2017
Scan Status: driver download scanOK

Tecom Ob0421 now has a special edition for these Windows versions: Windows RT 64bit, Windows 10 64bit, Windows 7 Home Premium 64bit, Windows Vista Starter 32bit, Windows 10 IoT 64bit, Windows Vista Home Premium 32bit, Windows 7 Starter 64bit,

Tecom Ob0421 Download Stats:

Driver Uploaded: 2/10/2017

Direct Downloads: 613
Most Recent Download: 4/26/2017
Managed Downloads: 1848
Most Recent Download: 4/25/2017
Download Mirrors: 5
Current Delay: 14 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 576/613 Users

Success Reported By 132/576 Users

Driver Download Score62/100

Driver Installation Score62/100

Overall preformance Score68/100

Tecom Ob0421 31 Thumbs Up31Thumbs
Tecom Ob0421 6 Thumbs Down6Thumbs
Tecom Ob0421 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 1800/1848 Users

Success Reported By 1440/1800 Users

Driver Download Score98/100

Driver Installation Score96/100

Overall preformance Score80/100

Tecom Ob0421 1368 Thumbs Up1368Thumbs
Tecom Ob0421 160 Thumbs Down160Thumbs
Tecom Ob0421 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 Tecom Ob0421 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Automatically scans your PC for the specific required version of Tecom Ob0421 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Tecom Ob0421, 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 Tecom Ob0421 problems:

Tecom Ob0421 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 Tecom Ob0421 disfunctions.

Scan performed on 4/24/2017, Computer: Acer TravelMate 5520

Outdated or Corrupted drivers:10/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 8 Series/C220 Series Management Engine Interface - 8C3BCorrupted By Tecom Ob0421
Mice And Touchpads
Genius HID-compliant mouseCorrupted By Tecom Ob0421
Synaptics Synaptics Composite USB HID DeviceUp To Date and Functioning
Microsoft Microsoft USB IntelliMouseUp To Date and Functioning
Usb Devices
Microsoft Intel(r) 82801DB/DBM USB universeller Hostcontroller - 24C2Up To Date and Functioning
Intel(R) USB 2.0 HubCorrupted By Tecom Ob0421
Microsoft Hewlett-Packard DigitalkameraUp To Date and Functioning
Sound Cards And Media Devices
VMware Creative AudioPCI (ES1371,ES1373) (WDM)Up To Date and Functioning
Microsoft HD-3000 - Microsoft LifeCam.Corrupted By Tecom Ob0421
Network Cards
TP-LINK 802.11g Wireless USB AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) ICH8/ICH8R Family LPC Interface Controller - 2810Corrupted By Tecom Ob0421
Realtek Semiconduct Realtek PCIE CardReaderUp To Date and Functioning
PACE Anti-Piracy USB iLok DriverCorrupted By Tecom Ob0421
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Corrupted By Tecom Ob0421
Input Devices
Lenovo USB DeviceUp To Date and Functioning
Port Devices
hspa Modem Application3 port (COM6)Corrupted By Tecom Ob0421
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 4/25/2017, Computer: Gateway GT4228m

Outdated or Corrupted drivers:9/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Pentium(R) processor N- and J-series / Intel(R) Celeron(R) processor N- and J-series SoC Transaction Router - 0F00Corrupted By Tecom Ob0421
Mice And Touchpads
Synaptics Mouse compatible PS/2Up To Date and Functioning
Usb Devices
Intel USB DeviceUp To Date and Functioning
Hewlett-Packard Officejet Pro 8500 A909a (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
Intel(R) Intel(R) Display-AudioCorrupted By Tecom Ob0421
Realtek Periferica audio su bus High Definition AudioUp To Date and Functioning
AVerMedia Controller video multimedialeCorrupted By Tecom Ob0421
Network Cards
Qualcomm Atheros Atheros AR9002WB-1NG Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel Intel(r) 82801DB Ultra ATA Storage Controller-24CAOutdated
Texas Instruments Mass Storage ControllerUp To Date and Functioning
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerCorrupted By Tecom Ob0421
Validity Sensors Validity Sensors (WBF) (PID=0018)Corrupted By Tecom Ob0421
Intel Intel(r) AIM External Flat Panel Driver 6Up To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Corrupted By Tecom Ob0421
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
Mobile Connector Device Application Interface (COM12)Corrupted By Tecom Ob0421
Sony Digital Flat Panel (1024x768)Corrupted By Tecom Ob0421
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Tecom Ob0421 62871.11/3/201512/28/2016all_drivers-62871.1.exe175kbHP P7478A-ABA 761N, Sony VGN-NW235F, Packard Bell ISTART 8401, Gateway P-6317 HSN, Intel SE7505VB2, Fujitsu FMV5NUBKH8, BOXX 3DBOXX W8920, HP HP EliteBook 8530p, Sony VGN-FW46S, Fujitsu FMVD53C011, Toshiba SATELITE, LG LE50-23SK, and more.
Tecom Ob0421 M732341/24/201512/29/2016all_drivers-m73234.exe131kbLG LW75-PMXH1, HP GG698AA-ABH, Sony VGN-NS255D, NEC EASYNOTE PB41Q00006, Compaq PN182AA-ABS SR1210SF EL440, and more.
Tecom Ob0421 3341.1212/19/201412/30/2016pngkdpf-3341.12.exe133kbSony VGN-FE21B, SIEMENS SIMATIC IPC627C, Acer Aspire 18X5PTZ, Acer ATC-603, IBM ThinkCentre M50, Sony VGX-X90P, NOVATECH A35FE/FB, Toshiba SATELLITE U50-A, and more.
Tecom Ob0421 A21.101.172/27/201512/27/2016shxutuf-a21.101.17.exe207kbSony VGN-TZ250N, IBM ThinkPad T42, Gateway H5212, Fujitsu FMVXDBJH2Z, Lenovo 6475VE6, Panasonic CF-19THR65Q2, ICP / IEi KINO-945GSE, Transource Computer Systems, Sony VGN-NS250TJ, Packard Bell IPower J9000, and more.
Tecom Ob0421 32.1839/28/201412/30/2016all_drivers-32.183.exe202kbAcer Aspire 9110, HP NC232AA-UUZ IQ820ch, NEC PC-VK21LLNT3GSC, Compaq PW783AA-ACJ SR1425IL FD440, Packard Bell OneTwo S3221, Fujitsu FMVNF50WWJ, Panasonic CF-W2FW6AXR, Gateway GT5094j, Sony VGN-Z21WN_B, and more.
Tecom Ob0421 1.1376211/15/201412/30/2016all_drivers-1.13762.exe33kbHP HP Compaq 6710s, Gateway DX441B, HP 810-190jp, Gateway DX4870-UB2C, and more.
Tecom Ob0421 1.126348/31/201412/30/2016all_drivers-1.12634.exe56kbAcer Aspire 4253G, IBM 2525AP5, Fujitsu FMVD53C011, IBM 2373WMZ, and more.
Tecom Ob0421 700049/14/201412/28/2016all_drivers-70004.exe108kbToshiba Satellite C850-B843, Lenovo ThinkCentre M81, HP D7219A-ABA 555Y, WIPRO WSG52K55W7-0226, NEC FC-S16W, and more.
Tecom Ob0421 D2179-R1, Panasonic CF-19KHRAXAG, NEC Express5800/110Ge [N8100-1447Y, Fujitsu FMVC18WA, Fujitsu FPC08001DM, and more.
Tecom Ob0421 23892.12/11/201512/30/2016all_drivers-23892.1.exe45kbPanasonic CF-30CASEZBM, Panasonic CF-53AAC01FD, HP KJ401AA-aba A6437C, HP NQ893AA-ABU p6004uk, and more.
Tecom Ob0421 822.1902/12/201512/29/2016all_drivers-822.190.exe20kbHP Pavilion P6640F ABC, HP KT536AA-ABJ IQ507jp, Sony VPCW210AB, Pinnacle C5108, LG R480-K.APC2BA3, HP 20-a218d, and more.
Tecom Ob0421 V30482.110/11/201412/28/2016all_drivers-v30482.1.exe129kbMDGComputers Prism Vx7500VTi, Olidata H8DA8/H8DAR, LG R580-UAAD6BT, Lenovo ThinkPad Tablet 2, HP KJ269AA-ABA s3407c, HP HP ProBook 4421s, and more.
Tecom Ob0421 2382.1410/28/201412/29/2016all_drivers-2382.14.exe127kbEDsys EPROI5120W7P, BenQ Joybook P51, EMachines L4030, Fujitsu CELSIUS W380, Sony VGN-TZ32VN_X, HP Presario V3000, LG R510-L.C2O1Z, and more.

Please Note: There are particular operating systems known to have problems with Tecom Ob0421:
  • Windows 10 Mobile Enterprise
  • Windows 8 Pro
  • Windows XP Starter Edition
  • Windows XP Professional
  • Windows 10 Team
  • Windows 10
  • Windows 10 Enterprise LTSB
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows 7 Home Premium
  • Windows 8
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Tecom Ob0421 model.
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