12/5/2016 new driver models for direct download:1146
Panasonic C1791ei 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Panasonic C1791ei
Certifications for Panasonic C1791ei
5 stars for Panasonic C1791ei "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/5/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Panasonic C1791ei might have been uploaded since our last site update.

Panasonic C1791ei Driver Download

Windows Compatibility for Panasonic C1791ei driver

Panasonic C1791ei Driver Details:

Panasonic C1791ei File Name:

Panasonic C1791ei Driver Version: 985Q-

Panasonic C1791ei ZIP Size: 129.kb

Manufacturer: Panasonic

Panasonic C1791ei was fully scanned at: 11/30/2016
Scan Status: driver download scanOK

Panasonic C1791ei special revision for: Windows 7 Ultimate 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows XP Home Edition N 32 bit, Windows XP Starter Edition 32 bit, Windows XP Tablet PC Edition 32 bit, Windows XP Media Center Edition 64 bit, Windows XP Tablet PC Edition 64 bit, Windows XP Media Center Edition 2005 32 bit, Windows 8 Pro 64 bit, Windows Vista Home Basic 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64 bit, Windows 8 Enterprise 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows 7 Home Basic 32 bit

Panasonic C1791ei Download Stats:

Driver Uploaded: 11/29/2016

Direct Downloads: 407
Most Recent Download: 12/4/2016
Managed Downloads: 4702
Most Recent Download: 12/4/2016
Download Mirrors: 1
Current Delay: 19 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 361/407 Users

Success Reported By 51/361 Users

Driver Download Score62/100

Driver Installation Score62/100

Overall preformance Score64/100

Panasonic C1791ei 22 Thumbs Up22Thumbs
Panasonic C1791ei 5 Thumbs Down5Thumbs
Panasonic C1791ei 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 4693/4702 Users

Success Reported By 4452/4693 Users

Driver Download Score95/100

Driver Installation Score83/100

Overall preformance Score81/100

Panasonic C1791ei 4283 Thumbs Up4283Thumbs
Panasonic C1791ei 141 Thumbs Down141Thumbs
Panasonic C1791ei 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 Panasonic C1791ei 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 Panasonic C1791ei + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Panasonic C1791ei, or the driver installation manager, take a few minutes to send us a report:
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Panasonic C1791ei 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 Panasonic C1791ei disfunctions.

Scan performed on 12/5/2016, Computer: HP DA322A-ABZ 434

Outdated or Corrupted drivers:3/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH9R/DO/DH 4 port Serial ATA Storage Controller 1 - 2920Up To Date and Functioning
Mice And Touchpads
Logitech Logitech Gaming Virtual KeyboardUp To Date and Functioning
Usb Devices
NEC NEC USB-disketteUp To Date and Functioning
Intel(R) ICH10 Family USB Universal Host Controller - 3A67Outdated
Sound Cards And Media Devices
Broadcom Audio Bluetooth.Up To Date and Functioning
VMware Creative AudioPCI (ES1371,ES1373) (WDM)Up To Date and Functioning
Network Cards
Realtek NIC de Fast Ethernet de la familia Realtek RTL8139/810xUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Panasonic C1791ei
Hard Disk Controller
Intel(R) 82801DB Ultra ATA-Speichercontroller - 24CBUp To Date and Functioning
Microsoft Texas Instruments PCI-xx21/xx11 CardBus Controller with UltraMediaUp To Date and Functioning
Toshiba Toshiba Secure Digital-HostcontrollerCorrupted By Panasonic C1791ei
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Logitech USB Human Interface DeviceUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)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 12/5/2016, Computer: NEC PC-VN770JS3EB

Outdated or Corrupted drivers:6/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH8DO LPC Interface Controller - 2814Up To Date and Functioning
Mice And Touchpads
Alps Alps Pointing-deviceUp To Date and Functioning
Usb Devices
Hewlett-Packard HP Officejet Pro 8100 (REST)Up To Date and Functioning
Sound Cards And Media Devices
Realtek Realtek AC'97 Audio for VIA (R) Audio ControllerCorrupted By Panasonic C1791ei
YUAN High-Tech Development Multimedia Video ControllerUp To Date and Functioning
Network Cards
Ericsson N5321 gw Mobile Broadband DriverUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Panasonic C1791ei
Hard Disk Controller
Advanced Micro Devices AMD PCI IDE ControllerUp To Date and Functioning
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerCorrupted By Panasonic C1791ei
Texas Instruments Texas Instruments PCIxx12 Integrated FlashMedia ControllerCorrupted By Panasonic C1791ei
Toshiba Toshiba Secure Digital-HostcontrollerUp To Date and Functioning
Nokia Nokia 5230 USB PhonetCorrupted By Panasonic C1791ei
Intel(R) Sensor SolutionUp To Date and Functioning
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBUp To Date and Functioning
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesUp To Date and Functioning
Input Devices
Lenovo USB DeviceUp To Date and Functioning
Port Devices
Nokia Nokia Asha 311 USB Serial Port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Panasonic C1791ei
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Panasonic C1791ei H71.109211/9/201412/27/2015panasonic_c1791ei-h71.1092.exe75kbHP HP Compaq dx2390 Microtowe, IBM 2647A5G, HP PS304AA-ABH, HP ED758AA-ABS, Sony PCG-FX33S_BP, MEGAWARE Mage All-In-One, HP HP Pavilion dv6700, IBM IBM System x3500 M2 Server -[783932M, Compaq GN666AA-ABM SG3102LA, Sony VGC-JS4EF_S, LG R490-KR6WK, HP VN470AA-UUZ m9837ch, and more.
Panasonic C1791ei F622392/12/201512/29/2015panasonic_c1791ei-f62239.exe209kbCompaq FK583AA-A2L SR5633WM, Packard Bell EasyNote LS85, Sony VGC-LS30E, Fujitsu FMVCE70J7, HP HP Compaq nx7300, AnabelleB Soho WN10, Compaq KT580AA-A2L SR5548F, Shuttle XP400, Sony VPCEB19GX, Packard Bell ISTART F7125 AIO, , IBM 2374258, HP 23-d219, ASUS C90S, HP HP Compaq tc4400, HP 3082, HP 310-1210es, TAROX Business PC 3200, and more.
Panasonic C1791ei 3060311/22/201412/30/2015panasonic_c1791ei-30603.exe138kbPanasonic CF-53JAWZYDE, HP HP Compaq tc4400, ASUS ET2400IGTS-H61, CdcPointSpa CX-7592, Fujitsu FMVLRD7N24, Intel S3420GPC, Sony VGN-Z47GD_X, HP HP Compaq nc6110, HP KQ265AA-AB4 s3385d, Panasonic CF-52JE202NW, HP 100-5158, Gateway 6840, Lenovo ThinkPad Edge E430, Packard Bell IMEDIA B2501 BE, MSI MB-7529, Sony VPCL22AJ, and more.
Panasonic C1791ei T32.1639/24/201412/28/2015panasonic_c1791ei-t32.163.exe215kbASUS BA5190,A500, HP HP Pavilion DV9670EM, IBM 2374WDG, HP KZ848AAR-ABA a6510t, Sony VGN-CR510D, HP ProLiant DL360 G3, Fujitsu FMVXDE6K2Z, Medion X781X/X782X, Panasonic CF-30CASAXBM, Panasonic CF-19MH207NW, Toshiba Dynabook T553/37JWB, Sony VGN-SZ32GP_B, HP KX762AA-ABE, Sony VGN-TZ33_B, Sony VGN-TZ35FN, Fujitsu LifeBook A6030, and more.
Panasonic C1791ei F639081/4/201512/28/2015vwukj-f63908.exe93kbHP XXX, NEC EASYNOTE PB47S00286, Toshiba NB100, IBM 81838HJ, Fujitsu FMVNFB60K, Epson Endeavor NY3300S, Toshiba Dynabook T351/57CWS, IBM System x3650 M3 -[7945K4G, MSI MS-1727, Lenovo 7484WWY, Gateway NV44, HP GS292AA-ABG a6150a, Panasonic CF-29NAQC9BM, and more.
Panasonic C1791ei 1.11.13281/19/201512/29/2015panasonic_c1791ei-1.11.1328.exe28kbDell OptiPlex GX1 500Mbr+, Toshiba SATELLITE C850-16W, IBYTE Udp gn naxos-i1l, EMachines EL1352, LG LS75-26SLCE1, HP 700-090eg, HP ED758AA-ABS, Powerspec B651, HP RS904AA-ACP, Panasonic FZ-G1AABJB1M, Toshiba SATELLITE P50-A-14L, HP PL499AA-UUZ, Dell Precision T7610, HP GN551AAR-ABA m8200, Sony VPCEA1S1R, Toshiba Dynabook R731/36EBK, MEGAWARE Mage All-In-One, HP FQ562AA-A2L m9500f, Gateway Gateway M250, and more.
Panasonic C1791ei N2.137322/16/201512/28/2015ysvxchnd-n2.13732.exe140kbSony PCG-GRX616SP, HP P6-2018es, HP EC651AA-ABY, HP KT541AA-UUB a6528hk, Packard Bell IPOWER X9075, NEC PC-LL370RG1KS, LG R490-G.AAH1RE2, NEC PC-MY30VBZED, LG R490-KR7WK, Mitsubishi CX32VLZJTSBH, HP NF566AA-ABU, Acer Aspire 1420P, Ipex I.T.G GOC Guardfish series, IBYTE UDP GN ANDROS-I36L, Sony VGN-CS60B_Q, HP PN113AA-ABF t790.f, LG E500-G.ABBTZ, Fujitsu D3028-A1, Lenovo 10AH0016US, and more.
Panasonic C1791ei 298210/20/201412/29/2015panasonic_c1791ei-2982.exe38kbBiostar TForce 550, Fujitsu FMVNB75ST, Sony VGNFW490Y, HP CQ2803EDm, Packard Bell IMEDIA H7653, Gateway 7310MC, Intel S1200RP_SE, Toshiba Satellite T130-11U, IBM 2373ZTS, Omni OTS-8100SD02815, TSINGHUA TONGFANG H61H2-TAIO, LG K1-337AB1, Packard Bell IMEDIA I4580 FR, and more.
Panasonic C1791ei 801.102.11/3/201512/29/2015panasonic_c1791ei-801.102.1.exe156kbPanasonic CF-30KAP002B, HP NC047AA-ABU s3714uk, WIPRO WSG52K55W7-0226, Gateway MX6027H, Sony SVE15127CDS, Fujitsu FMVL18B, Supermicro P4SAA, NEC POWERMATE RD391161295, Gateway MD7321U, Compaq Presario 5471EA 470030-395, Dimotion PCDBS09P, LG R460-K.ABLGL, and more.
Panasonic C1791ei T41.12.102.12/8/201512/30/2015panasonic_c1791ei-t41.12.102.1.exe56kbHP EL521AA-AB1 a1329k, MSI MS-7733, HP Compaq nx9030, Sony PCG-K215M, HP HP d330 ST, Sony VGC-LS21N, IBM 18445GU, HP NY584AA-AC4 600-1010b, Sony VPCF13JFX, Sony VGX-XL2A, HP G5115ch-m, IBM 622133G, NEC PC-MY26LEZ78, OEGStone CS-B, LG LW40-J4XP, Compaq BT466AA-ACJ CQ3211IX, IBM 622564G, Compaq GN666AA-ABM SG3102LA, and more.
Panasonic C1791ei 21.12.1939/6/201412/27/2015ehrxsoy-21.12.193.exe179kbASUS Rampage II Quad Core, IBM IBM x3850-[88632RU, Sony SVS13125CHB, ASUS ESC4000 G2 Series, Toshiba Dynabook R634/E25K, HP AY627AAR-ABA a4313w, HP Pavilion P6640F ABC, Sony SVE14115FBB, Sony PCG-GR214EP, HP H9-1168hk, Sony VGN-FW56E, Supermicro C2SBC-Q, Lenovo 6072Y76, NEC PC-GL16MG1R9, and more.
Panasonic C1791ei 332.171.112/2/201412/27/2015panasonic_c1791ei-332.171.1.exe153kb, IBM 2374258, HP 23-d219, ASUS C90S, HP HP Compaq tc4400, HP 3082, HP 310-1210es, TAROX Business PC 3200, TAROX Business 5000BM, Sony VGN-FW46S, LG LS50-UG5F1, and more.
Panasonic C1791ei 732.141.12/13/201512/28/2015panasonic_c1791ei-732.141.1.exe106kbSony VGNZ798Y/X, VIA 2021, CASPER CASPER NEO, HP VS243AA-ABD HPE-010de, Lenovo 20B6CTO1WW, Lenovo 20131, Compaq PX631AA-ABU SR1440UK GB520, Packard Bell IMEDIA MC 8830, Lenovo 20B00006UK, IBM 8124PAT, HP PS255AA-ABF t890.f, HP KB003AA-B14, HP KY731AA-AKL a6784l, HP PE525A-ABS, HP 520-1000pt, Panasonic CF-W8FWDAJR, Sony VPCM126AA, and more.
Panasonic C1791ei Y32.108/25/201412/30/2015panasonic_c1791ei-y32.10.exe44kbSony VPCW12S1R, AnabelleB Argyle M261V, Matsonic MS8158, Compaq DM174A-ABA S5300NX NA311, HP P6-2201sem, Sony VGN-NS31ST_S, Sony VGN-CR260F, Toshiba Dynabook SS RX1/T9A, NEC PC-LL560MG6BL, HP GL318AA-B1U, Toshiba Dynabook T351/57CRD, HP 23-f390, Compaq PN124AA-ABU SR1219UK GB440, and more.
Panasonic C1791ei T304072/13/201512/30/2015panasonic_c1791ei-t30407.exe30kbELITEGROUP G713, Toshiba T20, SAMSUN M2410, HP HPE-531sc, Fujitsu FMVMG75YD5, Sony VGN-CS26G_C, HP NQ893AA-ABU p6004uk, HP H8-1041, Mitsubishi AL12FBHEZ42W, Lenovo ThinkCentre Edge 71, IBM 2652GG4, and more.
Panasonic C1791ei 4020911/23/201412/30/2015npmsxaj-40209.exe133kbHP CQ2803EDm, HP PS225AA-ABE, HP GS407AA-ABZ, Lenovo SS09254503, HP FL379AA-UUZ m9480ch, Supermicro C2SBC-Q, HP HP Compaq nc8000, Lenovo 3000 G530 Notebook, Acer Aspire 5735Z, Toshiba Satellite C850-B820, Lenovo ThinkPad L530, HP RC520AA-ABU, WIPRO WSG37455V-0008, Compaq RR472AA-ABF SR2102FR, WIPRO WSG37455W7-0092, Compaq Presario 2700EA 470024-565, Sony VGN-UX90S, Foxconn AT-7000 Series, WIPRO WIV52K55-0126, and more.

Please Note: There are particular operating systems known to have problems with Panasonic C1791ei:
  • Windows XP Media Center Edition 2004
  • Windows 7 Home Basic
  • Windows 10
  • Windows Vista Home Premium
  • Windows 8
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Panasonic C1791ei model.
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