10/26/2016 new driver models for direct download:681
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 7/18/2015

Checking...for 10/26/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Casio C721 might have been uploaded since our last site update.

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: 10/25/2016
Scan Status: driver download scanOK

Casio C721 special revision for: Windows XP Professional x64 Edition 64 bit, Windows 7 Home Premium 64 bit, Windows XP Home Edition, for home desktops and laptops 64 bit, Windows 8 Pro 32 bit, Windows XP Media Center Edition 2003 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit

Casio C721 Download Stats:

Driver Uploaded: 10/24/2016

Direct Downloads: 349
Most Recent Download: 10/24/2016
Managed Downloads: 2587
Most Recent Download: 10/25/2016
Download Mirrors: 4
Current Delay: 25 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 272/349 Users

Success Reported By 41/272 Users

Driver Download Score60/100

Driver Installation Score74/100

Overall preformance Score62/100

Casio C721 16 Thumbs Up16Thumbs
Casio C721 3 Thumbs Down3Thumbs
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 2014/2587 Users

Success Reported By 1609/2014 Users

Driver Download Score83/100

Driver Installation Score78/100

Overall preformance Score85/100

Casio C721 1540 Thumbs Up1540Thumbs
Casio C721 172 Thumbs Down172Thumbs
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.

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 10/26/2016, Computer: Sony VPCEH3T9E

Outdated or Corrupted drivers:4/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) E7525/E7520 PCI Express Root Port B0 - 3597Up To Date and Functioning
Mice And Touchpads
Synaptics Souris compatible PS/2Up To Date and Functioning
Usb Devices
Samsung SAMSUNG CDMA ModemOutdated
Sound Cards And Media Devices
DisplayLink DisplayLink USB Audio AdapterUp To Date and Functioning
Creative Sound Blaster X-Fi Xtreme AudioUp To Date and Functioning
Network Cards
Ralink Ralink RT3290 802.11bgn Wi-Fi AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Casio C721
Hard Disk Controller
Intel(R) Mobile Express Chipset SATA AHCI ControllerUp To Date and Functioning
Brother USB Printing SupportUp To Date and Functioning
ENE ENE CB1410 Cardbus ControllerCorrupted By Casio C721
Broadcom ThinkPad Bluetooth 4.0Up To Date and Functioning
Intel USB-IF USB 3.0 HubCorrupted By Casio C721
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
Intel Video ControllerUp To Date and Functioning
Input Devices
Sony Sony Firmware Extension Parser DeviceUp To Date and Functioning
Port Devices
hspa Modem Application3 port (COM6)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

Scan performed on 10/26/2016, Computer: Sony PCG-GRZ615M

Outdated or Corrupted drivers:8/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 915G/P/GV/GL/PL/910GE/GL PCI Express Root Port - 2581Corrupted By Casio C721
Mice And Touchpads
WheelMouse HID-compliant mouseUp To Date and Functioning
Usb Devices
Sony Ericsson Sony Ericsson W20Corrupted By Casio C721
Intel USB Mass Storage DeviceCorrupted By Casio C721
Intel(R) 82801FB/FBM USB Universal Host Controller -265BUp To Date and Functioning
Sound Cards And Media Devices
AVerMedia AVerMedia H789 PCI-E Hybrid DVB-TCorrupted By Casio C721
Microsoft Microsoft LifeCam VX-2000.Corrupted By Casio C721
Network Cards
Intel(R) Centrino(R) Ultimate-N 6300 AGNUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
NVIDIA NVIDIA MCP51 Serial ATA ControllerUp To Date and Functioning
NEC Generic CardBus-kontrollerOutdated
ENE ENE CB1410 Cardbus ControllerUp To Date and Functioning
Intel(R) Graphics Platform (SoftBIOS) DriverUp To Date and Functioning
Microsoft HID-compliant apparaatOutdated
Intel Intel(r) AIM External TV Encoder Driver 2Up To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Corrupted By Casio C721
Input Devices
Logitech Logitech WingMan Formula (ADI)Up To Date and Functioning
Port Devices
Mobile Connector Device Application Interface (COM12)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 ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Casio C721 31.10339/25/201412/27/2015casio_c721-31.1033.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, CdcPointSpa CX-7592, Dell S5400SF, Panasonic CF-F9JYFCDR, Dell PowerEdge SC1420, Sony VGN-CR363, DIXONSXP GX9000, and more.
Casio C721 H309088/24/201412/28/2015casio_c721-h30908.exe34kbHP HP Pavilion dv9000, Sony SVS1311B4E, HP EJ210AA-ABS, Epson Endeavor MT8800, ASUS C90S, Sony VPCEL13FX, HP G5350nl, Sony VGN-A215M, Hercules EC-900, NEC PC-GV21YTZU6, Lenovo 20131, and more.
Casio C721 31.1232.19/16/201412/29/2015casio_c721-31.1232.1.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, Sony SVP1322R4RBI, Panasonic CF-T5AC1DXS, NEC VERSAE6300 RNF41103088, Toshiba Dynabook R731/W2MB, IBM 8184RUM, NEC PC-VJ27MBZDG, and more.
Casio C721 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, IBM System x3200 M3 -[7328AC1, Sweetwater Sound CS250, Sony VGN-SR28_Q, ASUS P5GD2-TVM, IBM 1843A19, IBM 1871WNV, and more.
Casio C721 2348912/4/201412/29/2015casio_c721-23489.exe207kbSony VGN-FZ32G, Sony VGN-AR11MR, HP P1017A-ABE 7945, HP P6540d, Fujitsu FMVNFA55K, Panasonic CF-19THR65Q2, Sun Microsystems Munich, Compaq NY487AA-AB0 CQ2229TW, AT AUTOCONT ALLEGRO, HCL Infosystems GETZ-LD, IBM IBM System X3100 M4 -[258282J, Zenith Z-Book, HP PL494AA-B14, and more.
Casio C721 630308/27/201412/29/2015i-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, ECS BAT-I, HP RY873AAR-ABA a6028x, Lenovo ThinkCentre E51, HP 500-108eo, Panasonic CF-74KCJDZAM, Panasonic CF-C1BLHBZ1M, and more.
Casio C721 1.12282.112/30/201412/29/2015casio_c721-1.12282.1.exe50kbIBM 831136U, Panasonic CF-T1RCAXR, HP PS426AA-ABG m1299a, Lenovo IdeaPad S10-3s, IBM 8171Z5S, Leading Edge LECQ42SOHO, Dell XPS A2020, HP HP Pavilion DV6-3206AX, Compaq PW783AA-ACJ SR1425IL FD440, Medion P7618, Lenovo ThinkPad Edge 11, and more.
Casio C721 R61.182312/12/201412/28/2015casio_c721-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, IBM 2366GG4, Lenovo 20AA000SUS, HP PS226AA-ABE, GETAC V100-X, Panasonic CF-30FTSAZN2, IBM IBM System x3400 M3 Server -[7379Z7X, and more.
Casio C721 Y61.1232.11/17/201512/28/2015casio_c721-y61.1232.1.exe24kbHP S5-1310t, Toshiba SATELLITE C850D-131, HP KC707AA-ABE, HP Compaq nx9020, Dell Vostro 1440, HP Pavilion ze5600, HP 810-150se, Positivo POS-ECIG31BT, IBM ThinkPad X41, MCJ 9223, Compaq PJ517AA-ABA SR1220NX NA441, HP RX889AAR-ABA a6040, and more.
Casio C721 V21.1002.110/13/201412/28/2015casio_c721-v21.1002.1.exe179kbDell Vostro 1540, Fujitsu FMVA54EW, TBD K8A8X-M, HP DA322A-ABZ 434, Fujitsu FMVS54DBY, Sony SVE1712P1RB, Toshiba Satellite A110-293, HP KZ241AA-AR6 p6020l, LG X200-L.AGFLZ, HP FL389AA-ABZ a6675it, and more.
Casio C721 323732/8/201512/28/2015casio_c721-32373.exe94kbIBM IBM System x3450 79483CX, Sony VGN-SZ140P, Sony VPCL229FJ, Lenovo 9482W86, NOVATECH MBB-44308D, ASUS P5KPL-AM, HP HPE-310t, Panasonic CF-52PFNBVQP, RM Plc RM DESKTOP 201, Generic Generic, LG R490-K.ARCRE1, and more.
Casio C721 V1.12032.112/29/201412/29/2015casio_c721-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, Lenovo 7659W29, HP HP Compaq nc6000, Panasonic CF-W8FWDAJS, NEC KV2, IBM 8305VBG, Sony VPCF13RFX, and more.
Casio C721 384210/18/201412/27/2015vvaj-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, IBM 8172KMG, Gateway FX6840-03E, HP Pavilion G60-418CA, Supermicro PDSG4, HP NQ867AA-UUZ m9650ch, Panasonic CF-53JBLBY1M, and more.
Casio C721 P2.11.12.18212/22/201412/27/2015casio_c721-p2.11.12.182.exe45kbToshiba Dynabook R822/WT9GS, HP 100-5010b, Sony VGN-BX94PS, Packard Bell Ixtreme M5741, Sony PCG-TR3_B, HP FK913AA-ABG s3660a, Sony VGN-Z90NS, Sony VGN-A290, IBM ThinkPad R51e, SAMSUN M2410, HP Hp compaq nx9500, Motion J3400, Lenovo SS09355260, and more.
Casio C721 621.16610/14/201412/30/2015casio_c721-621.166.exe173kbIBM 18445GU, Toshiba Dynabook TX/77MBLK, HP FK522AAR-ABA a6544f, Acer Veriton Z430G, IBM 831136U, NEC PC-MY26RAZ77S96, Mitsubishi CX32VLZJTSBH, Acer Aspire 1520, LG R500-U.CPCIT, HP KT316AA-ABE, Sony VPCEH3T9E, Fujitsu D2804-A1, Toshiba SATELLITE L775-15N, Lenovo ThinkPad Edge E420, Lenovo 4236SUS, Fujitsu FMVS54DBY, MSI MS-9A45, and more.
Casio C721 7080810/15/201412/27/2015giqydm-70808.exe49kbToshiba SATELLITE C670-13Q, HP AU917AA-ABL e9270f, Sony VGX-XL2A, Sony PCG-R505V_BD, NEC PC-GL24ES8DE, IBM 18445GU, MSI GR620, Packard Bell IMedia D9235, Sun Microsystems K85AE, Acer Veriton Z430G, and more.
Casio C721 K369011/8/201412/30/2015casio_c721-k3690.exe190kbGateway MX6422, Compaq NY574AA-ABM CQ5205LA, Sony VGN-UX71, Datateknik EXPER, IBM 8172KMG, Hora Hora4000, HP NC232AA-UUZ IQ820ch, HP EC619AA-ABY, IBM Eserver xSeries 346 -[8840ECY, Compaq ER100AA-ABA SR1625NX NA541, and more.
Casio C721 2.1081.1012/3/201412/28/2015inigbwz-2.1081.10.exe215kbHP HP Compaq nx8220, NEC PC-VL580CD1K, IBM ThinkPad X41, Sony VGN-AW92JS, Sony VPCW12S1R, MouseComputer Z68A-SD60, HP Pavilion zx5000, Fujitsu PRIMERGY RX300 S8, Toshiba SATELLITE L850D-130, IBM 6830TBG, HP P6-2018es, Sony VGN-FE52B_H, IBM 1834RUG, SAMSUN R509, and more.
Casio C721 402.12/22/201512/29/2015casio_c721-402.1.exe79kbHP KP332AA-UUW, LG X130-G.A7B6T, Toshiba Dynabook Qosmio F20/590LS, Sony VGN-SZ61VN_X, Acer TravelMate 8372, Fujitsu STYLISTIC Q572, NEC PC-VY16GWZR4, Fujitsu FMVA42EWKS, Sun Microsystems K85AE, NEC VERSAM350 NN942000802, Dell PowerVault NX3100, and more.
Casio C721 41.1332.112/7/201412/30/2015casio_c721-41.1332.1.exe166kbHP GG692AA-ABZ, Clevo P15xEMx, IBM 8212K4U, NEC PC-VY22SRFEJEUL, HP HP Pavilion dv1000, HP KJ416AA-AB4 m9298d, HP PS384AA-B1U, Sony VGN-TZ36L_B, NEC PC-GL16MG1R9, HP EP127AA-ABD a123l, Buympc ClientPro 385 ADMC2, NEC PC-LL750FS1SR, Sony VOA, Sony SVE1413WPNB, Seneca Pro76566, and more.
Casio C721 81.1061.12/21/201512/27/2015casio_c721-81.1061.1.exe74kbToshiba Satellite C850D-DSK, HP KJ379AAR-ABA a6400f, Acer TravelMate 3290, Biostar TForce 550, Compaq DA255A-ABA 6401RSH NA910, IBM ThinkPad R30, HP KP332AA-UUW, Panasonic CF-C1BLHBZ1M, IBM 842777G, IBM 8305VBG, Gateway EC1457U, LG P1-JPLCY, Sony VGN-S45C_S, Sony VGN-TZ35FN, and more.
Casio C721 T6369410/13/201412/29/2015casio_c721-t63694.exe57kbSony SVP1322R4RBI, Panasonic CF-T5AC1DXS, NEC VERSAE6300 RNF41103088, Toshiba Dynabook R731/W2MB, IBM 8184RUM, NEC PC-VJ27MBZDG, NEC PC-MY18ABZE4, Packard Bell ISTART D3180, Sony VGN-NS328J, Panasonic CF-SX2KEMDP, HP PN239AA-ABZ, HP 700-015eg, Panasonic CF-W2EC1AXS, Biostar Hi-Fi B85S3, and more.
Casio C721 30072.19/2/201412/27/2015casio_c721-30072.1.exe58kbHP PX581AA-ABE, CCEInf CDC-I, HP PX588AA-ABX, Anhoch Goliath XD630, , Gateway T-1620, ARLT Computer Produkte Quattro Power Station GTX 550 SNB, HP 100-5010b, NEC PC-MY26RAZ77S96, Sony VPCCA2Z0E, Notebook S210TU, Sony VPCCW2VFX, Packard Bell TK36, WIPRO WIV37455-1080, and more.
Casio C721 823862/21/201512/27/2015n-82386.exe216kbAcer Aspire5739, Gateway FX6800-03h, Toshiba Dynabook Qosmio T851/D8EB, ASUS Z84J, NEC RND51078695, LG P1-5005P, Panasonic CF-19LCRDX6B, ASUS 1001PX, Lenovo ThinkPad T60, Apple IMac5,1, Hercules EC-900, and more.
Casio C721 F227242/24/201512/28/2015casio_c721-f22724.exe176kbPackard Bell IMEDIA D7010 NL, HP ED723AA-B14 W5160.BE, MSI Cyberpower Compute, Lenovo ThinkPad Edge E220s, Gateway TC73, Sony VGN-AW37GY_Q, Lenovo 2007WVJ, Compaq ER100AA-ABA SR1625NX NA541, LG R580-UAAD6BT, HP GQ538AA-ABD, PrimeLine Professional-i7, AT COMFOR OFFICE I10 SI, HP P7-1106, Sony VPCF128FJ, , and more.
Casio C721 O1.169710/8/201412/30/2015casio_c721-o1.1697.exe64kbCompaq DC477A-ABA S3100NX NA111, HP DW225A-ABE, NEC PC-MK32MEZDG, Lenovo ThinkCentre M90p, HP GG662AA-ABD, NEC PC-MK32MEZDG, Lenovo ThinkPad SL400, Compaq P8657C-ABA 8000Z NA510, WIPRO WSG59355W7S-0014, Compaq P8657J-ABA SR1000Z NA441, NEC PB12V00106, Sony VGN-CR313H_B, Compaq DA234A-ABA 6400nx NA910, Toshiba T20, Packard Bell IMedia D3235, Gateway P-6317 HSN, HP PS306AA-AB9, Toshiba SATELLITE U50-A, and more.

Please Note: There are particular operating systems known to have problems with Casio C721:
  • Windows XP Home Edition N
  • Windows 8
  • Windows XP Media Center Edition
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows Vista Ultimate
  • Windows Fundamentals for Legacy PCs
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows XP Professional
  • Windows Vista Business
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 C7212016 Casio C721Free Casio C721Data Casio C721Info Casio C721Help Casio C721Guide Casio C721Comments Casio C721Windows 10 Casio C721Vista Casio C721Windows 7 Casio C721Install Casio C721