2/25/2017 new driver models for direct download:591
Shamrock C903 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Shamrock C903
Certifications for Shamrock C903
5 stars for Shamrock C903 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 2/25/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Shamrock C903 might have been uploaded since our last site update.

Shamrock C903 Driver Download

Windows Compatibility for Shamrock C903 driver

Shamrock C903 Driver Details:

Shamrock C903 File Name:

Shamrock C903 Driver Version: 378ZJi

Shamrock C903 ZIP Size: 145.kb

Manufacturer: Shamrock

Shamrock C903 was fully scanned at: 2/21/2017
Scan Status: driver download scanOK

Shamrock C903 special revision for: Windows 7 Home Premium 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows 7 Home Basic 32 bit, Windows 7 Professional 32 bit, Windows XP Home Edition N 32 bit, Windows Vista Business 64 bit, Windows XP Media Center Edition 2005 32 bit, Windows 7 Starter 64 bit, Windows 10 32 bit, Windows XP Media Center Edition 32 bit, Windows 8 Enterprise 32 bit, Windows Vista Ultimate 32 bit, Windows XP Professional 64 bit

Shamrock C903 Download Stats:

Driver Uploaded: 2/11/2017

Direct Downloads: 1663
Most Recent Download: 2/24/2017
Managed Downloads: 6076
Most Recent Download: 2/24/2017
Download Mirrors: 1
Current Delay: 27 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 1532/1663 Users

Success Reported By 283/1532 Users

Driver Download Score60/100

Driver Installation Score68/100

Overall preformance Score64/100

Shamrock C903 116 Thumbs Up116Thumbs
Shamrock C903 28 Thumbs Down28Thumbs
Shamrock C903 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 4709/6076 Users

Success Reported By 3662/4709 Users

Driver Download Score98/100

Driver Installation Score80/100

Overall preformance Score80/100

Shamrock C903 3557 Thumbs Up3557Thumbs
Shamrock C903 208 Thumbs Down208Thumbs
Shamrock C903 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 Shamrock C903 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 Shamrock C903 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Shamrock C903, 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.

Shamrock C903 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 Shamrock C903 disfunctions.

Scan performed on 2/25/2017, Computer: HP EP127AA-ABD A123l

Outdated or Corrupted drivers:9/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801GHM (ICH7-M/U DH) LPC Interface Controller - 27BDUp To Date and Functioning
Mice And Touchpads
Logitech HID-compliant muisUp To Date and Functioning
KYE HID mouseUp To Date and Functioning
Usb Devices
Logitech Logitech Download AssistantUp To Date and Functioning
HTC PTAB7200Corrupted By Shamrock C903
AlcorMicro USB Mass Storage DeviceCorrupted By Shamrock C903
Sound Cards And Media Devices
Microsoft Microsoft LifeCam VX-1000Up To Date and Functioning
YUAN High-Tech Development Multimedia Video ControllerUp To Date and Functioning
Intel(R) High Definition Audio-apparaatOutdated
Network Cards
Intel(R) Centrino(R) WiMAX 6150Corrupted By Shamrock C903
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Microsoft SiS PCI IDE ControllerUp To Date and Functioning
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerUp To Date and Functioning
National IrDA Fast Infrared PortOutdated
Nokia Nokia C6-00 USB LCIFOutdated
Intel Intel(r) AIM External Flat Panel Driver 2Outdated
Cameras, Webcams And Scanners
Importek USB Composite DeviceCorrupted By Shamrock C903
Video Cards
Intel Video ControllerCorrupted By Shamrock C903
Input Devices
Eastern Times USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
hspa Modem Application2 port (COM5)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 2/25/2017, Computer: Fujitsu ESPRIMO Mobile X9515

Outdated or Corrupted drivers:10/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Driver bus UAA Microsoft per High Definition AudioUp To Date and Functioning
Mice And Touchpads
Synaptics Mouse compatible PS/2Up To Date and Functioning
A4Tech USB Browser MouseUp To Date and Functioning
Usb Devices
Microsoft Standard OpenHCD USB Host-controllerUp To Date and Functioning
HS Incorporated USB Mass Storage DeviceCorrupted By Shamrock C903
YUAN High-Tech Development YUAN MC582ML/PD582 ATSC/QAM Hybrid TV AVS Video CaptureUp To Date and Functioning
Sound Cards And Media Devices
YUAN DIB7700 DTV TunerCorrupted By Shamrock C903
Realtek Periferica audio su bus High Definition AudioCorrupted By Shamrock C903
NVIDIA NVIDIA High Definition AudioUp To Date and Functioning
Network Cards
Realtek NIC de Fast Ethernet de la familia Realtek RTL8139/810xUp 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
NEC Generic CardBus-kontrollerCorrupted By Shamrock C903
UPEK TouchChip Fingerprint CoprocessorUp To Date and Functioning
Logicool Logitech Driver InterfaceUp To Date and Functioning
Nokia Nokia E52 USB PhonetCorrupted By Shamrock C903
Intel Intel(r) AIM External Flat Panel Driver 0Up To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesCorrupted By Shamrock C903
Video Cards
NVIDIA NVIDIA GeForce FX 5200Outdated
Input Devices
GENERIC USB Human Interface DeviceCorrupted By Shamrock C903
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Corrupted By Shamrock C903
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Shamrock C903 Z700032/16/201512/30/2016shamrock_c903-z70003.exe114kbHP 100-5158, HP NY545AAR-ABA p6210y, NEC PC-VJ25AEZ78, Compaq FR604AA-ABF SR5529FR, Fujitsu FMVDC2A041, Acer Veriton M688G, IBM 2656D7G, IBM 682532U, CdcPointSpa CX-7592, HP HP Compaq nc8430, HP RZ412AA-ABZ, SAMSUN 350V, HP HP Pavilion 0 Notebook PC, HP EJ254AA-ABF w5269.f, HP GQ498AAR-ABA m9047c, HP PW665AA-ACJ a815i, NEC PC-LL900BD, and more.
Shamrock C903 8002.129/25/201412/29/2016shamrock_c903-8002.12.exe150kbPanasonic CF-52JE202NW, Dell Precision T5610, Fujitsu FMVS90MB, Lenovo 20B6CTO1WW, HP HP Compaq nx6130, NEC PC-VJ22MAUZHTTV, Viglen D915GUX, Sony VGN-TZ35AN, HP GQ524AA-ABE, MSI MS-6711, HP KQ519AA-ABU, HP HP ProBook 4530s, LG LW75-PMXH1, HP GU508AA-B14, HP ProLiant BL490c G7, Samsung SQ45S70S, and more.
Shamrock C903 X2043912/27/201412/30/2016shamrock_c903-x20439.exe193kbHP G5148it-m, Sony VGN-FW54E, HP GZ729AAR-ABA a6317c, Fujitsu FMVNP8A7, HP HP PAVILION DV9000 KP950EA#ABF, HP WC694AA-UUG HPE-110be, LG P1-5005P, NEC PC-GV296VZGL, HP KQ265AA-AB4 s3385d, Sony VGN-SZ57SN_C, HP CQ1160FRm, IBM System x3650 M2 -[7947K4G, and more.
Shamrock C903 CF-30CTWAZBM, Sony PCG-FX602, Dell Inspiron 20 Model 3048, Toshiba SATELLITE C855-23Z, Gateway T-1629, IBM 23736G4, HP RN657AAR-ABA a1777c, Toshiba Satellite C660-2QQ, NEC MS-7168, Fujitsu FMVWJS2B77, Avermedia 3150, Dell Inspiron N4050, and more.
Shamrock C903 Q7273611/26/201412/30/2016shamrock_c903-q72736.exe31kbASUS P5QPL-VM, Sony VGN-TT250N, MCJ P67A-SD40, Dell PowerVault NX3100, MSI VR321, ASUS N81De, Gigabyte GA-E7AUM-DS2H, IBM System x3650 M4 : -[7915E3G, Sony SVT131190S, Lenovo 7359W4B, and more.
Shamrock C903 3207011/19/201412/30/2016bs-32070.exe198kbSony VPCEA36FG, Panasonic CF-53JAWZYDE, NEC PC-MK33LLZZUFJF, IBM 2662MQG, Gateway GM5632E, IBM 8086Y27, HP HP Compaq dc5100 SFF, Sony VPCZ130GB, Lenovo ThinkPad L530, LIGHTEDGE 965LTCK, Sony VGN-CR356_L, Zenith Persidio, NEC PC-VT5500D, IBM 8307D3U, KOHJINSHA APERA Series, MSI GP60 2PE, Toshiba Satellite P20, HP KT394AA-AB4 S3580D, and more.
Shamrock C903 6070712/21/201412/29/2016shamrock_c903-60707.exe25kbHP PX688AA-B14, HP SG3-335FR-m, LG F1-2242HS, Fujitsu FMVMGG70WY, LG R580-U.ARD2BE1, SAMSUN SX60P, Sony SVT1311EFYS, NEC PC-VL500ED, Intel S1200RP_SE, Sony VGN-BX745FN, Sony VGN-SR190P, EMachines 98.Y2D7Z.CF0, Panasonic CF-53AAC34ZG, IBM 6792GGU, NEC EASYNOTE PB47Q01806, Fujitsu FMVNFD75RG, Toshiba Dynabook SS S8/210LNSN, IBM 8123Q2B, Sony VGN-SZ2HP_B, and more.
Shamrock C903 F2.11.16389/25/201412/29/2016shamrock_c903-f2.11.1638.exe176kbSony VGN-NS305D, Gateway S2.WNB03.004, LG P1-J455R, HP Presario V6000, IBM Eserver xSeries 235 -[8671KAX, DEPO DEPO_VIP_M8710, IBM System x3200 M3 -[7328EAG, Compaq 5411EA 470029-828, Acer Veriton S670, HP PY056AA-ABF w5077.f, NEC PC-VN470GS6R, Panasonic CF-30KBPAX2M, HP HP Compaq dc7100 SFF, NEC NEC POWERMATE S8310-2001, ASUS G70AB, Medion P7610, IBM 8172QGW, and more.
Shamrock C903 T81.184610/6/201412/27/2016shamrock_c903-t81.1846.exe52kbLG X200-L.AGFLZ, HP GX610AAR-ABA m9180f, IBM Razo, LG R490-KR7WK, IBM 1860WR7, Packard Bell IMEDIA D5230 BE, ECS PT880PRO-A, WIPRO WIV37455-0653, LG B55MS.ARB4B1K, Toshiba SATELLITE L850-1M6, and more.
Shamrock C903 Y8044710/14/201412/27/2016shamrock_c903-y80447.exe196kbFujitsu FMVNB70E, Toshiba SATELLITE C55-A-10Q, NEC RNM21223076, Samsung NP-R510-FS04NL, Notebook RIM2050, HP PX635AA-ABU, Panasonic CF-W2FWPAXP, NEC PC-LL550VG3EW, Lenovo 2007WVJ, Compaq Presario 2700EA 470024-565, and more.
Shamrock C903 3000 J100 Desktop, IBM 8184W3Z, Lenovo ThinkCentre M57, Toshiba Dynabook T552/36HRJ, Gateway GT5082B, HP H9-1386, Acer TravelMate 5520, Dell Precision T5610, ASUS 1015PEG, Supermicro X7DB8-X, NEC PC-LL750NSB-YC, Toshiba Dynabook REGZA PC D712/V3HWS, Toshiba SP4320, HP WX217AV-ABA MS230z, HP Pavilion ze8500, WIPRO WIV37455-0863, and more.
Shamrock C903 72822.18/23/201412/28/2016-72822.1.exe55kbHP KQ519AA-ABU, HP HP ProBook 4530s, LG LW75-PMXH1, HP GU508AA-B14, HP ProLiant BL490c G7, Samsung SQ45S70S, NEC PC-GV267VZDL, Gateway FX6800-05, MSI MS-9818, AnabelleB Argyle M261V, and more.
Shamrock C903 226212/11/201412/28/2016crtmthyi-2262.exe133kbSony VGN-S45C_S, Packard Bell Ixtreme M5741, Panasonic CF-19FLJC7AA, Seneca Pro76566, Panasonic CF-53AAC01FG, Gateway GT5228J, LG R200-R.CP55R, HP DT180A-ABF t490.f, NEC PC-BL550DS6W, Sony PCG-GRT815M, NEC PC-VL5707D1Y, Sony VGN-TZ240N, Compaq VT590AA-ABM CQ2404LA, Sony VGN-AW190Y, HP ProLiant WS460c Gen8 WS Blade, and more.
Shamrock C903 2002.1712/4/201412/29/2016shamrock_c903-2002.17.exe59kbSAMSUN R610, Compaq RZ569AA-ABZ SR5039IT, Sony PCG-FX33S_BP, Fujitsu FMVXN6EG2Z, Sony VGNZ798Y/X, Gateway E-155CG, Lenovo 6464WAM, SAMSUN 770Z5E/780Z5E, HP PW689AA-ABS D4085.SE, Sony VPCCA2Z0E, IBM 622133G, Sony SVE14112ENB, Compaq DN146A-ABA S5410NX NA310, Lenovo ThinkStation S30, Supermicro X7DVL-3, HP RY873AAR-ABA a6028x, and more.
Shamrock C903 C70231.11/25/201512/30/2016fntulr-c70231.1.exe159kbSony SVS13A17GBB, Gateway GM5632E, Sony VPCEA36FG, HP HP 530 Notebook PC, Sony VPCZ12X9R, Gateway MX6027H, Nvidia MCP7A-ION, Panasonic CF-51CCKDRBE, Sony VGN-B90PSY, Dell WN09, ASUS BP5275, Lenovo 3000 J115 Desktop, HP EP245AA-ABU, WIPRO WSG37455W7-0082, HP D7218S-ABA 554Y, and more.
Shamrock C903 T32.10611/20/201412/28/2016xd-t32.106.exe126kbGateway DX4300, FIC LM10W, HP PS206AA-B14, Toshiba Dynabook MX/33KRD, FIC LM10W, HP KT334AAR-ABA m8530f, Sony VGX-TP1DTV, Sony VGN-A39GP, Toshiba IS 1462B, HP P7478A-ABA 761N, Sony VGN-SZ79GN_C, Lenovo ThinkPad T420s, IBM 622351U, Toshiba Satellite C850-B761, and more.
Shamrock C903 4290412/1/201412/29/2016shamrock_c903-42904.exe44kbLenovo 3000 J200p Desktop, Compaq P8657C-ABA 8000Z NA510, Sony VGN-CS26G_P, Clevo W870CU, Fujitsu FMVMG70WV, ASUS U24E, Fujitsu FMVLRB50P, HP Compaq 615, Toshiba Dynabook Qosmio T851/D8EB, Compaq PS430AA-ABG SR1380AN AN510, MAXDATA PLATINUM 100 I M5, Packard Bell EasyNote_F0946-U-020, and more.
Shamrock C903 828823/1/201512/29/2016shamrock_c903-82882.exe49kbFujitsu FMVA52ALPJ, HP PC106A-ABA a610, IBM IBM System x3400 M2 Server -[783734G, IBM 8099KKB, DIXONSXP Philips Freevents, LG LG PC, HP HPE-280jp, Samsung R517/R717, Sony VGN-UX490N, HP EJ237AA-ABF w5267.f, Toshiba SATELLITE L850-130, HP HPE-367c, HP Vd019aar-UUW, HP HP PRO 6200 MT PC, HP P1029A-ABU 7921, Panasonic CF-W2FW6AXR, and more.
Shamrock C903 J701.18011/11/201412/27/2016shamrock_c903-j701.180.exe70kbCompaq EJ284AA-ABF SR1622FR FR540, NEC PC-VX500BD, LG K1-337AB1, Sony VPCW12M1E, LG S1-PRIDE, Compaq ER100AA-ABA SR1625NX NA541, Panasonic CF-SX2JE4DS, NOVATECH A35FE/FB, Intel Test Product, HP PJ425AA-ABN, Sony VPCEH1Z1R, HP HP Pavilion dv5000, Sony VGN-NS92XS, HP 100-5152, NEC PC-VN370CS1KS, Sony VGC-JS50_S, Lenovo 6458V35, IBM 184469U, and more.
Shamrock C903 61.192.1310/7/201412/28/2016shamrock_c903-61.192.13.exe143kbNEC PC-MY20RBZ74, HP GN551AA-ABA m8200, Fujitsu FMVA42CW2, Lenovo ThinkPad T420, HP HP Compaq dc5100 SFF, Sony VGN-FW140AE, HP HP PAVILION DV9000 KP950EA#ABF, Toshiba Satellite Pro 6100, Lenovo 3000 J205 Desktop, Lenovo 1024AMU, HP RA933AA-ABZ, Compaq RX917AA-ACJ SR1929IL FD440, Sony VPCF13RFX, Lenovo ThinkPad SL500c, IBM 1860WR7, Toshiba Satellite C50-A491, Panasonic CF-Y7BWTAJS, Pegatron C17B, and more.
Shamrock C903 4087910/12/201412/27/2016shamrock_c903-40879.exe99kbCompaq VS459AA-ABE CQ5211ES, EMachines L4030, Lenovo ThinkCentre A58, Panasonic CF-53AAC01FT, IBM 2668G7U, Lenovo 20B6CTO1WW, Sony VGN-CS36TJ_U, Sony PCG-GRX700, Sony VGN-CR356_L, KONTRON 886LCD-M/Flex, Sony PCV-HS80B, IBM ThinkPad R40, HP HP Compaq tc4400, HP P6-2155a, HP Presario R4100, HP RK570AAR-ABA m7760, IBM 8183TQG, Fujitsu FMVD7BF010, and more.
Shamrock C903 31.1628/26/201412/28/2016shamrock_c903-31.162.exe43kbHP CQ1160FRm, IBM System x3650 M2 -[7947K4G, Panasonic CF-W2EC1AXS, Packard Bell EasyNote LX86, ASUS 1015BX, MSI MS-A95311, Lenovo ThinkPad T510, NEC PC-VK26TXZNG, Intel W660DI, LG P1-JACKE, Fujitsu FMVNF50WWJ, Epson Endeavor MT7500, Sony VGN-UX50, LG RD580-UAD18E, Acer Veriton 5800FX, Sony VPCCW21FD, Sony VPCF13FGX, and more.
Shamrock C903 T331.11.1210/26/201412/27/2016shamrock_c903-t331.11.12.exe151kbGigabyte Z97X-UD5H, Fujitsu FMVD53C011, Gateway MC7803U, Lenovo ThinkPad W700, THEIS TH-P925/945G7MD-8KS2HV/1024/80/Profi-Towe, SAMSUN NC10, Sony VPCSA4AGX, IBM 2645CBH, IBM 841742U, IBM ThinkPad T41, IBM IBM System x3350 -[4193E5G, Lenovo ThinkPad Edge 11, Packard Bell IMEDIA D2000C, and more.

Please Note: There are particular operating systems known to have problems with Shamrock C903:
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows XP Media Center Edition 2004
  • Windows XP Tablet PC Edition
  • Windows 8 Enterprise
  • Windows XP 64-bit Edition
  • Windows XP Media Center Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Shamrock C903 model.
Laptop Shamrock C903Tablet Shamrock C903Download Shamrock C903Upgrade Shamrock C903Update Shamrock C9032017 Shamrock C903Free Shamrock C903Data Shamrock C903Info Shamrock C903Help Shamrock C903Guide Shamrock C903Comments Shamrock C903Windows 10 Shamrock C903Vista Shamrock C903Windows 7 Shamrock C903Install Shamrock C903