6/18/2018 +1129 new drivers.
Ucm21 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Ucm21
Certifications for Ucm21
5 stars for Ucm21 "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.

Ucm21 Driver Download

Windows Compatibility for Ucm21 driver

Ucm21 Driver Details:

Ucm21 File Name:

Ucm21 Driver Version: 705NG

Ucm21 ZIP Size: 118.kb

Manufacturer: Various Manufacturers

Ucm21 was fully scanned at: 6/12/2018
Scan Status: driver download scanOK

Ucm21 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 Team 32bit, Windows XP Starter Edition 64bit, Windows 10 Education 32bit, Windows 10 64bit, Windows 10 IoT 32bit, Windows 10 Mobile Enterprise 64bit, Windows 10 Pro 64bit, Windows 10 Home 64bit, Windows 7 Home Basic 32bit, Windows 10 Mobile 32bit, Windows 8 Enterprise 32bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32bit, Windows 7 Professional 32bit,

Ucm21 Download Stats:

Driver Uploaded: 1/12/2018

Direct Downloads: 402
Most Recent Download: 5/22/2018
Managed Downloads: 241
Most Recent Download: 5/11/2018
Download Mirrors: 1
Current Delay: 8 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 236/402 Users

Success Reported By 225/236 Users

Driver Download Score86/100

Driver Installation Score92/100

Overall preformance Score98/100

Ucm21 331 Thumbs Up331Thumbs
Ucm21 3 Thumbs Down3Thumbs
Ucm21 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 210/241 Users

Success Reported By 194/210 Users

Driver Download Score88/100

Driver Installation Score89/100

Overall preformance Score95/100

Ucm21 227 Thumbs Up227Thumbs
Ucm21 1 Thumbs Down1Thumbs
Ucm21 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 Ucm21 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 Ucm21 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Ucm21, 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 Ucm21 problems:

Ucm21 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 Ucm21 disfunctions.

Scan performed on 4/24/2017, Computer: Intel DQ965GF - Windows 7 64 bit

Outdated or Corrupted drivers:9/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Chipset QuickData Technology device - 3433Outdated
Mice And Touchpads
Microsoft Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Fujitsu Component touchpad/touchscreenUp To Date and Functioning
Elo TouchSystems USB Human Interface DeviceUp To Date and Functioning
Usb Devices
Atheros Atheros Valkyrie BootROMCorrupted By Ucm21
Samsung GT-M5650Corrupted By Ucm21
Samsung Samsung Android USB DeviceUp To Date and Functioning
Sound Cards And Media Devices
YUAN High-Tech Development YUAN MC763M/MC763H Hybrid Analog/DVB-TCorrupted By Ucm21
Realtek High Definition Audio-apparaatUp To Date and Functioning
YUAN High-Tech Development T507 TV Tuner CardUp To Date and Functioning
Network Cards
ASIX ASIX AX88772 USB2.0 to Fast Ethernet AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Ucm21
Hard Disk Controller
ATI Standard Dual Channel PCI IDE ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 7Up To Date and Functioning
AuthenTec TouchStrip Fingerprint SensorCorrupted By Ucm21
Realtek Semiconduct Realtek PCIE CardReaderCorrupted By Ucm21
Microsoft Texas Instruments PCI-1520 CardBus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterUp To Date and Functioning
Input Devices
KME Dispositivo de interfaz humana USBUp To Date and Functioning
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Corrupted By Ucm21
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Ucm21

Scan performed on 4/25/2018, Computer: Dimotion PCDBS44H - Windows 7 32 bit

Outdated or Corrupted drivers:7/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801GB Serial ATA Storage Controllers - 27C0Up To Date and Functioning
Mice And Touchpads
Logitech HID mouseUp To Date and Functioning
Logitech Logitech USB First/Pilot Mouse+Up To Date and Functioning
Microsoft MICROSOFT SERIAL MOUSE 2.1AUp To Date and Functioning
Usb Devices
Samsung GT-S3350Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 550MUp To Date and Functioning
Realtek High Definition Audio-enhetUp To Date and Functioning
AMD ATI High Definition Audio DeviceUp To Date and Functioning
Network Cards
Intel(R) Dual Band Wireless-N 7260Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Advanced Micro Devices AMD PCI IDE ControllerUp To Date and Functioning
Broadcom HP integrated module with Bluetooth wireless technologyUp To Date and Functioning
Acronis Seagate DiscWizard Image Backup Archive ExplorerUp To Date and Functioning
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerCorrupted By Ucm21
Western Digital WD SES Device USB DeviceCorrupted By Ucm21
Intel Intel(r) AIM External Flat Panel Driver 1Corrupted By Ucm21
Intel USB-IF USB 3.0 HubUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP495 serOutdated
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesCorrupted By Ucm21
Input Devices
Sony Sony Firmware Extension Parser DeviceCorrupted By Ucm21
Port Devices
hspa Modem Application1 port (COM4)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Ucm21 1.1221.13For Windows 7 32 bit2/10/20154/24/2017ucm21-1.1221.13.exe181kbToshiba SATELLITE C660-1VR, HP PE525A-ABS, Gigabyte P35C-S3, IBM IBM System x3500 M4 Server -[7383AC1, Fujitsu FMVD94G041, Packard Bell IMEDIA H7653, HP HP Compaq nx8220, ASUS Z9PE-D16 Series, LG LW65-K5JY, HP PS227AA-ABE, Sony SVE14117ECW, Notebook S210TU, Packard Bell EasyNote_MT85-T-001PT, Sony VGN-TZ33_B, HP RZ433AA-ABV, Sony VPCEH1S1E, Sony VGN-FS38LP, , and more.
Ucm21 1.13706For Windows 7 64 bit4/18/20143/17/2017ucm21-1.13706.exe41kbIBM 2889CG6, NEC PC-MJ26EBZD1FSG, Toshiba Dynabook EX1/524CMEWD, Biostar GF8200C M2+, Gateway IMV, HP Presario V2000, Fujitsu FMVNB16C, HP RJ172AA-ABU, Lenovo ThinkCentre M90, , and more.
Ucm21 1.12262.1For Windows 77/12/201611/4/2016ucm21-1.12262.1.exe125kbSony VGN-TZ170C, Medion E5217, SOTEC WG Series, ASUS 1015PEG, IBM ThinkPad T21, HP PS347AA-B1U, Toshiba SATELLITE PRO L770-149, Advent PQG9002, Toshiba SATELLITE,A665, WIPRO WSG68125W7E-0015, MCJ P55-SD, Packard Bell EasyNote LX86, Packard Bell Ixtreme M6639, Acer Dalle, , and more.
Ucm21 1.1001.16For Windows 103/6/201611/20/2016ucm21-1.1001.16.exe123kbSony VGN-NS120AH, IBM 622138G, Sony VGN-FW550F, Compaq ED879AA-ABA SR1638NX NA540, ASUS A7V, HP PX588AA-ABX, HP PN135AA-ABU, HP HP Pavilion DV6-3206AX, Sony VGN-NS31S_S, Daewoo CT7150, HP P6-2453es, HP HP Pavilion dv9575EM, AnabelleB Argyle M300, Acer MX4SG-4DL, IBM ThinkPad G40, Acer Aspire M1850, Dell WN09, , and more.
Ucm21 1.10479For Windows 10 64 bit2/8/20147/21/2016ucm21-1.10479.exe151kbSony VGN-UX71, IBM 2374KG5, HP HP ProBook 4520s, Sony VGN-FZ32G, ECS H57H-MUS, Lenovo 6457WKW, NEC PC-VG32SZZEJ, Panasonic CF-18KDHNBVA, HP P6540d, HP KZ794AA-ABM a6630la, Gateway J2924, Generic Generic, Sony VGN-NS21X_S, , and more.
Ucm21 Windows 7 32 bit11/25/20149/12/2016ucm21- VGC-JS53FB_P, Lenovo 209022U, Sony SVS13A17GBB, HP H8-1232, NEC NEC POWERMATE X8520, Toshiba Dynabook T553/37JWB, Sony VGN-SR390J, IBM System x3650 M4 : -[7915E3G, Lenovo ThinkCentre A58, IBM 2389QU2, HP S5-1450k, Sony VGNFW490Y, OEM By O.E.M, , and more.
Ucm21 1.11.1486For Windows 7 64 bit3/16/20151/1/2017ucm21-1.11.1486.exe56kbASUS 1008HA, Sony VGN-NS31ST_S, NEC PC-MJ26EBZD1FSG, Partner D525, HP T3735tr-AB8 RR879AA, Acer TravelMate P455, HP HP Compaq DC5850, HP HP Compaq dc5100 MT, Compaq DA300A-ABF 6520 FR910, Gigabyte 7GEWH, Gateway 564GE, Compaq EV971AA-ABF SR1860FR FR620, Compaq FQ552AA-ABA SR5616F, IBM IBM eServer m Mem-[7976KJG, ASUS 1225B, NEC PC-VL5907D, , and more.
Ucm21 1.12380For Windows 76/3/20164/9/2017ucm21-1.12380.exe38kbDell Inspiron M5110, NEC NEC POWERMATE X8550, HP HP D290 MT, Sony VPCZ12X9R, Panasonic CF-74KCJDZAM, AMD & ATI P030A, , and more.
Ucm21 1.14008For Windows 1011/8/20164/13/2017ucm21-1.14008.exe170kbAcer Dalle, Compaq RX917AA-ACJ SR1929IL FD440, LG G1-223YA2, ASUS C90S, Sony VGN-TZ27GN_B, Acer TravelMate 8372, Toshiba Satellite C850-B820, LG LG PC, GETAC V100-X, ARIMA W651DI, IBM ThinkPad R51e, Toshiba Dynabook AX/3527CMSB, , and more.
Ucm21 1.10063For Windows 10 64 bit4/16/20144/16/2017ucm21-1.10063.exe29kbRadiSys C2SBM, HP A1412n-aba a1000, Sony VGN-TZ36L_B, Fujitsu CELSIUS H265, HP EC658AA-ABH W5170.NL, Fujitsu FMVNB75ST, LG E500-K.APCAY, HP WC694AA-UUG HPE-110be, Sony VGN-NS90HS_6_W, Toshiba Dynabook Satellite T42 240E/5W, Panasonic CF-SX2KEMDP, Sony VGN-TZ250N, Sony VPCF13XFX, , and more.
Ucm21 Windows 84/27/20151/12/2017ucm21- SVE14117ECW, Notebook S210TU, Packard Bell EasyNote_MT85-T-001PT, Sony VGN-TZ33_B, HP RZ433AA-ABV, Sony VPCEH1S1E, Sony VGN-FS38LP, Panasonic CF-18KH2ZXBC, NEC PC-LL750HG3E, HP P1017A-ABE 7945, HP FK861AA-AB0 a6625tw, , and more.
Ucm21 1.12089For Windows 7 32 bit11/16/20148/9/2016ucm21-1.12089.exe212kbNEC PC-MJ30DLZCA, Sony VGX-TP1L, IBM EServer xSeries 365 -[88625RX, NEC PC-MK33LLZZUFJF, Dell L550cx, HP G5320it, Transource RoadRunner NB-IH15G, Sony SVE14A35CVPI, Sony VGN-NW120J, IBM 8215EKU, NEC PC-VL3707D, , and more.
Ucm21 1.11.1898For Windows 7 64 bit11/19/20158/13/2016ucm21-1.11.1898.exe154kbNEC PC-VK21LLNT3GSC, Extracomputer D3128-B2, Lenovo ThinkPad X100e, Dell WN09, Toshiba Satellite A100-999, NEC PC-LL700GD, Sony VPCEA36FG, SAMSUN 770Z5E/780Z5E, Lenovo ChiefRiver Platform, Lenovo ThinkPad X1, LG R510-L.C2O1Z, Sony VPCEB36FG, Sony VGN-AW190Y, , and more.
Ucm21 1.10004For Windows 79/5/20162/12/2017ucm21-1.10004.exe187kbHP Pavilion ze5600, HP P6-2393l, Sony VGN-CS190N, ARLT Computer Produkte Mr. Whisper X R3, Sony PCG-GRZ615M, Dimotion PCDQ3W5, IBM 1832BG1, , and more.
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Ucm21 model.
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