2/23/2019 +878 new drivers.
Cg21 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Cg21
Certifications for Cg21
5 stars for Cg21 "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.

Cg21 Driver Download

Windows Compatibility for Cg21 driver

Cg21 Driver Details:

Cg21 File Name:

Cg21 Driver Version: 769C0/Z

Cg21 ZIP Size: 142.kb

Manufacturer: Various Manufacturers

Cg21 was fully scanned at: 2/19/2019
Scan Status: driver download scanOK

Cg21 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 8 Enterprise 64bit, Windows Vista Home Premium 32bit, Windows Vista Home Premium 32bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows 10 Mobile 32bit, Windows 10 IoT 64bit, Windows 10 S 32bit,

Cg21 Download Stats:

Driver Uploaded: 4/11/2019

Direct Downloads: 365
Most Recent Download: 4/26/2019
Managed Downloads: 7379
Most Recent Download: 4/26/2019
Download Mirrors: 3
Current Delay: 11 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 279/365 Users

Success Reported By 48/279 Users

Driver Download Score68/100

Driver Installation Score62/100

Overall preformance Score73/100

Cg21 9 Thumbs Up9Thumbs
Cg21 1 Thumbs Down1Thumbs
Cg21 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 5995/7379 Users

Success Reported By 4657/5995 Users

Driver Download Score76/100

Driver Installation Score91/100

Overall preformance Score87/100

Cg21 4652 Thumbs Up4652Thumbs
Cg21 461 Thumbs Down461Thumbs
Cg21 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 Cg21 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 Cg21 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Cg21, 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 Cg21 problems:

Cg21 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 Cg21 disfunctions.

Scan performed on 4/25/2017, Computer: HP 23-a030a - Windows 7 64 bit

Outdated or Corrupted drivers:6/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
NVIDIA nForce HyperTransport BridgeUp To Date and Functioning
Mice And Touchpads
Synaptics HID-compliant mouseUp To Date and Functioning
Usb Devices
Samsung GT-I8190Up To Date and Functioning
Sound Cards And Media Devices
Creative Port jeu pour CreativeUp To Date and Functioning
NVIDIA NVIDIA HDMI Audio DeviceOutdated
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9462 802.11a/b/g/n WiFi AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE-controllerUp To Date and Functioning
Microsoft Texas Instruments PCI-1520 CardBus ControllerCorrupted By Cg21
Moxa UPort 1150Corrupted By Cg21
Intel(R) Graphics Platform (SoftBIOS) DriverCorrupted By Cg21
ACEECA Palm HandheldUp To Date and Functioning
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceOutdated
Port Devices
hspa Modem Application4 port (COM7)Corrupted By Cg21
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/26/2019, Computer: NEC EASYNOTE PB11400006 - Windows 7 32 bit

Outdated or Corrupted drivers:7/16

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH8-Familie USB2 erweiterter Hostcontroller - 2836Corrupted By Cg21
Mice And Touchpads
ELAN PS/2 Compatible MouseOutdated
Usb Devices
Microsoft Microsoft Mouse and Keyboard Detection Driver (USB)Outdated
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 555MCorrupted By Cg21
Creative Port jeu pour CreativeUp To Date and Functioning
Network Cards
Broadcom Broadcom WLAN AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Silicon Integrated SiS PCI-IDE-ControllerUp To Date and Functioning
Validity Sensors Validity Sensors (WBF) (PID=0018)Outdated
Brother USB Printing SupportOutdated
Cameras, Webcams And Scanners
Canon Canon MP600RUp To Date and Functioning
Video Cards
ATI RADEON X300 SeriesUp To Date and Functioning
Input Devices
Logitech Logitech Wheel Mouse (USB)Up To Date and Functioning
Port Devices
PROLiNK PROLiNK UI AT Interface (COM7)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Cg21
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Cg21 322.188For Windows 7 32 bit9/2/201412/30/2016all_drivers-322.188.exe24kbSupermicro C7Q67, Acer Aspire 1825, Gateway W4605, Toshiba SATELLITE P300-160, Lenovo ThinkCentre A57, Panasonic CF-74GCDDDBM, and more.
Cg21 62760For Windows 7 64 bit9/7/201412/30/2016all_drivers-62760.exe96kbFujitsu LIFEBOOK E8310, Panasonic CF-W7BWHAJS, Compaq PW679AA-ABE SR1377ES ES510, NEC PC-MK33LLZZUFJF, Lenovo ThinkCentre M78, HP HP Compaq n6120, and more.
Cg21 F1.13671.1For Windows 71/15/201512/28/2016all_drivers-f1.13671.1.exe128kbHP H9-1156eg, LG R510-S.AP87K, HP KJ381AA-A2L m9260f, HP Rfrb h8-1100z, Dimotion PCDQ3W5, and more.
Cg21 6342.16For Windows 109/2/201412/28/2016all_drivers-6342.16.exe62kbHP Pavilion dv2000, Gateway 310 2900297, HP PW774AA-ABE, IBM 8141KGR, HP RZ438AA-UUW, Seneca V63909, and more.
Cg21 2.11.1729For Windows 10 64 bit1/31/201512/28/2016all_drivers-2.11.1729.exe211kbCompaq GT701AA-ACJ SR5250IL, MAXDATA PRO6105IW, Lenovo ThinkCentre A52, NEC PC-MJ18XAZEZXS9, IBM 6218Z1H, Sony VGN-A195EP, Compaq PX734AA-ABA a123l NA520, Buympc DES0024C USCG ClientPro 375 G, Toshiba SATELLITE C855-1ME, Olidata IPMIP-GS H57, and more.
Cg21 3061.17For Windows 7 32 bit1/5/201512/27/2016all_drivers-3061.17.exe165kbPackard Bell ISTART 9112, Olidata IPMIP-GS H57, Panasonic CF-N10EYADR, LG E300-A.CB20A, INVESTRONICA P60, Lenovo ThinkPad SL510, and more.
Cg21 D23939For Windows 7 64 bit11/30/201412/27/2016all_drivers-d23939.exe53kbNEC EASYNOTE P910R00406, ARIMA W651DI, Gigabyte G31M-ES2C, HP HP Compaq dx6120 MT, LG R560-U.ABLGL, HP DV9304EU, LG R580-U.APD1WT, Toshiba Satellite S50-A0317, LG R490-K.AFE3BZ, LG LS50-AC6U1, Fujitsu FMVCE70L9, ECS M830, and more.
Cg21 2.1342.14For Windows 710/8/201412/30/2016sngnumpix-2.1342.14.exe109kbWIPRO WIV37455-0798, Compaq NP291AA-AB2 SR5837CX, ASUS PRDLS533, SAMSUN SX60P, NEC PC-VJ25AEZ78, Gateway 510 sku, Anhoch Goliath XD630, Fujitsu FMVNA1CC, Packard Bell IMEDIA D5089 BE, ASUS B400AV, Panasonic CF-N9LWRJDS, and more.
Cg21 62276For Windows 101/14/201512/29/2016all_drivers-62276.exe129kbNEC PC-LG17FWTGG, Sony VGN-P92KS, HP Pavilion ze5300, Toshiba PSC0LA-01C01H, ASUS BA5190, Acer TravelMate 8571, HP NQ973AA-ABF p6032f, Lenovo ThinkPad X61 Tablet, OEGStone DB75EN, HP VG244AA-ABU p6235uk, and more.
Cg21 2.122.199For Windows 10 64 bit12/9/201412/30/2016trfzlbr-2.122.199.exe60kbHP 700-015eg, HP S5-1445b, HP Xy107et, Systemax Si X58 Game, Infoquest QuestPC, IBM 6223Y32, Lenovo ThinkPad Helix, Lenovo 7484W76, and more.
Cg21 X31.1473For Windows 81/20/201512/30/2016all_drivers-x31.1473.exe119kbIntel WIV68805-0052, NEC PC-VN470GS6R, Sony SVE15127CDS, IBM 6218Z1H, SAMSUN NP-R510-FS04NL, Sony VPCEG26EG, Lenovo ThinkCentre M58e, Toshiba SATELLITE PRO L770-149, HP Pavilion ze4600, Fujitsu PRIMERGY RX100 S6, HP EZ009AA-AB3 a1575l, Wearnes Premiere 8550Le, Olidata IPMSB/H61, and more.
Cg21 21.11.100For Windows 7 32 bit11/2/201412/27/2016all_drivers-21.11.100.exe115kbHP C9700, LG A540-D, Sony SVE15135CVB, Sony VGN-G11XRN_B, and more.
Cg21 Installation Guide

Please Note: There are particular operating systems known to have problems with Cg21:
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 7 Ultimate
  • Windows 7 Home Basic
  • Windows 10 Home
  • Windows Vista Ultimate
  • Windows RT
  • Windows 10 Pro Education
  • Windows Vista 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 Cg21 model.
Laptop Cg21Tablet Cg21Download Cg21Upgrade Cg21Update Cg212019 Cg21Free Cg21Data Cg21Info Cg21Help Cg21Guide Cg21Comments Cg21Windows 10 Cg21Vista Cg21Windows 7 Cg21Install Cg21