4/24/2018 +760 new drivers.
Casio C721 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Casio C721
Certifications for Casio C721
5 stars for Casio C721 "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.

Casio C721 Driver Download

Windows Compatibility for Casio C721 driver

Casio C721 Driver Details:

Casio C721 File Name:

Casio C721 Driver Version: 7129ACu

Casio C721 ZIP Size: 134.kb

Manufacturer: Casio

Casio C721 was fully scanned at: 4/19/2018
Scan Status: driver download scanOK

Casio C721 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 Starter 64bit, Windows 10 Mobile Enterprise 64bit, Windows 7 Professional 64bit, Windows 10 Education 32bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows 10 S 64bit,

Casio C721 Download Stats:

Driver Uploaded: 4/25/2018

Direct Downloads: 493
Most Recent Download: 4/26/2018
Managed Downloads: 3691
Most Recent Download: 4/26/2018
Download Mirrors: 4
Current Delay: 15 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 413/493 Users

Success Reported By 85/413 Users

Driver Download Score60/100

Driver Installation Score74/100

Overall preformance Score62/100

Casio C721 46 Thumbs Up46Thumbs
Casio C721 11 Thumbs Down11Thumbs
Casio C721 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 2936/3691 Users

Success Reported By 2307/2936 Users

Driver Download Score83/100

Driver Installation Score78/100

Overall preformance Score85/100

Casio C721 2248 Thumbs Up2248Thumbs
Casio C721 129 Thumbs Down129Thumbs
Casio C721 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 Casio C721 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 Casio C721 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Casio C721, 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 Casio C721 problems:

Casio C721 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 Casio C721 disfunctions.

Scan performed on 4/25/2017, Computer: Lenovo 209022U - Windows 7 64 bit

Outdated or Corrupted drivers:6/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft PCI standart RAM DenetleyicisiUp To Date and Functioning
Mice And Touchpads
ELAN Samsung PS/2 Port Input DeviceUp To Date and Functioning
Fujitsu Component touchpad/touchscreenUp To Date and Functioning
Usb Devices
Google USB SPH-D700Up To Date and Functioning
Sound Cards And Media Devices
Silicon Integrated Systems Corp.(1.16.01) SiS 7018 Audio DriverUp To Date and Functioning
Network Cards
IC Plus Controller EthernetUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH8/ICH8R Family LPC Interface Controller - 2810Up To Date and Functioning
AuthenTec TouchStrip Fingerprint SensorCorrupted By Casio C721
Broadcom Broadcom Bluetooth 4.0Up To Date and Functioning
Motorola Android Composite ADB InterfaceCorrupted By Casio C721
Unibrain OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 3Up To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 5Corrupted By Casio C721
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FCorrupted By Casio C721
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Up To Date and Functioning
Input Devices
Lenovo Lenovo 800dpi ScrollPoint Optical (HID)Outdated
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Casio C721
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/24/2018, Computer: Supermicro X9DRW-7/iTPF - Windows 7 32 bit

Outdated or Corrupted drivers:9/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5520/5500/X58 Performance Monitor - 3424Up To Date and Functioning
Mice And Touchpads
Logicool Logitech USB TrackMan WheelUp To Date and Functioning
Microsoft Logitech First/Pilot Mouse+ (USB)Corrupted By Casio C721
Usb Devices
Intel(R) N10/ICH7 Family USB Universal Host Controller - 27CAUp To Date and Functioning
Sound Cards And Media Devices
Realtek Dispositivo High Definition AudioCorrupted By Casio C721
VIA Vinyl AC97 Codec Combo Driver (WDM)Up To Date and Functioning
NVIDIA NVIDIA GeForce GT 540MUp To Date and Functioning
Network Cards
Ericsson AB Ericsson H5321 gwCorrupted By Casio C721
Microsoft HID KeyboardCorrupted By Casio C721
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 0571Corrupted By Casio C721
Google USB Composite DeviceUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDOutdated
NEC Generic CardBus-kontrollerUp To Date and Functioning
AuthenTec TouchStrip Fingerprint SensorUp To Date and Functioning
Cameras, Webcams And Scanners
Sonix 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
Huawei Vodafone Mobile Broadband Diagnostics Port (Huawei) (COM23)Corrupted By Casio C721
Sony Digital Flat Panel (1024x768)Corrupted By Casio C721
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Casio C721
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Casio C721 31.1033For Windows 7 32 bit9/25/201412/27/2016all_drivers-31.1033.exe80kbHP NY438AA-ABA p6115y, LG LG PC, HP PS426AA-ABG m1299a, Fujitsu FMVDC2A041, Panasonic CF-30CWQAZBM, AXIOO PICO DJV Model, Fujitsu FMVA77HRG, NEC PC-MY18XEZ78, Shuttle SB83V10, HP PS414AA-AB5 W1268HK, and more.
Casio C721 H30908For Windows 7 64 bit8/24/201412/28/2016all_drivers-h30908.exe34kbHP HP Pavilion dv9000, Sony SVS1311B4E, HP EJ210AA-ABS, Epson Endeavor MT8800, ASUS C90S, and more.
Casio C721 31.1232.1For Windows 79/16/201412/29/2016all_drivers-31.1232.1.exe53kbSony VPCEC2RFX, NEC Express5800/120Eh [N8100-1287, HP PS225AA-ABE, Northern Micro P9X79-IN, MiTAC 9525, Seneca Pro213935, IBM 23745U9, Dell PowerEdge 1800, Sony VGN-NW21EF_S, Medion E5218, and more.
Casio C721 Windows 101/6/201512/30/2016vuqzoess- Z37S, HP 810-019eb, Toshiba Satellite L500D, Fujitsu Amilo A1665G Series, HP KY789AA-AKL p6175l, Packard Bell ISTART B4005, Sony VGN-NS225J, LG MB500-S.F7IBPL, and more.
Casio C721 23489For Windows 10 64 bit12/4/201412/29/2016all_drivers-23489.exe207kbSony VGN-FZ32G, Sony VGN-AR11MR, HP P1017A-ABE 7945, HP P6540d, Fujitsu FMVNFA55K, Panasonic CF-19THR65Q2, Sun Microsystems Munich, and more.
Casio C721 63030For Windows 7 32 bit8/27/201412/29/2016i-63030.exe51kbGigabyte M912, NEC Express5800/110Ge [N8100-1447Y, Sony VGN-CS31ST_W, LG S1-QP01HS, HP HP dc5000 uT, HP GN551AAR-ABA m8200, IBM 9210WLV, HP AX351AW#ABA, Omni OTC-H3222D00, and more.
Casio C721 1.12282.1For Windows 7 64 bit12/30/201412/29/2016all_drivers-1.12282.1.exe50kbIBM 831136U, Panasonic CF-T1RCAXR, HP PS426AA-ABG m1299a, Lenovo IdeaPad S10-3s, IBM 8171Z5S, and more.
Casio C721 R61.1823For Windows 712/12/201412/28/2016all_drivers-r61.1823.exe82kbHP 810-150se, TriGem AVERATEC, Panasonic CF-W8GWEZFN2, HP KQ260AA-AC4 a6540b, CS&S Zenet, Gigabyte EP43C-DS3, Sony VGN-B90PSY, Sony PCG-K215M, HP Rfrb h8-1100z, Fujitsu D2178-A1, LG T380-LARB1E, and more.
Casio C721 Y61.1232.1For Windows 101/17/201512/28/2016all_drivers-y61.1232.1.exe24kbHP S5-1310t, Toshiba SATELLITE C850D-131, HP KC707AA-ABE, HP Compaq nx9020, Dell Vostro 1440, HP Pavilion ze5600, and more.
Casio C721 V21.1002.1For Windows 10 64 bit10/13/201412/28/2016all_drivers-v21.1002.1.exe179kbDell Vostro 1540, Fujitsu FMVA54EW, TBD K8A8X-M, HP DA322A-ABZ 434, and more.
Casio C721 32373For Windows 82/8/201512/28/2016all_drivers-32373.exe94kbIBM IBM System x3450 79483CX, Sony VGN-SZ140P, Sony VPCL229FJ, Lenovo 9482W86, NOVATECH MBB-44308D, and more.
Casio C721 V1.12032.1For Windows 7 32 bit12/29/201412/29/2016all_drivers-v1.12032.1.exe211kbLenovo 20131, NEC VERSAE6200 RNC71101895, Foxconn A6GMV, Gateway 06DT048, LG R490-KR8WK, Lenovo ThinkPad X61s, Compaq NY682AA-AR6 CQ3132L, Lenovo 8927W1L, HP P7-1090be, HP DY173A-ABH, Olidata IPMSB/H61, Fujitsu CLW8GAG1D, Sony VGC-RA52, and more.
Casio C721 3842For Windows 7 64 bit10/18/201412/27/2016vvaj-3842.exe216kbNEC PC-VK26MDZCE, Panasonic CF-30C4TAABM, Sony SVF14N15CLB, Toshiba Dynabook TX/66JPK, HP HPE-420f, Supermicro X7DVL-3, MSI MS-A95311, HP KJ381AA-A2L m9260f, LG Z1-B821P1, HP Pavilion dv2854ca, HP GN693AAR-ABA m9058, HP HP Pavilion g7 Notebook PC, EMachines 5260IT, and more.

Please Note: There are particular operating systems known to have problems with Casio C721:
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 10 Pro
  • Windows Vista Home Premium
  • Windows 10 S
  • Windows 7 Home Basic
  • Windows XP Professional
  • Windows 7 Starter
  • Windows 7 Ultimate
  • Windows RT
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Casio C721 model.
Laptop Casio C721Tablet Casio C721Download Casio C721Upgrade Casio C721Update Casio C7212018 Casio C721Free Casio C721Data Casio C721Info Casio C721Help Casio C721Guide Casio C721Comments Casio C721Windows 10 Casio C721Vista Casio C721Windows 7 Casio C721Install Casio C721