2/23/2017 new driver models for direct download:601
Protech Pci-381lf 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Protech Pci-381lf
Certifications for Protech Pci-381lf
5 stars for Protech Pci-381lf "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 2/23/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Protech Pci-381lf might have been uploaded since our last site update.

Protech Pci-381lf Driver Download

Windows Compatibility for Protech Pci-381lf driver

Protech Pci-381lf Driver Details:

Protech Pci-381lf File Name:

Protech Pci-381lf Driver Version: 792Z5

Protech Pci-381lf ZIP Size: 142.kb

Manufacturer: Protech

Protech Pci-381lf was fully scanned at: 2/19/2017
Scan Status: driver download scanOK

Protech Pci-381lf special revision for: Windows XP Tablet PC Edition 32 bit, Windows XP Professional x64 Edition 64 bit, Windows 8 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows Vista Home Premium 64 bit, Windows 8 Enterprise 32 bit, Windows XP Home Edition N 64 bit

Protech Pci-381lf Download Stats:

Driver Uploaded: 12/30/2016

Direct Downloads: 786
Most Recent Download: 2/22/2017
Managed Downloads: 3308
Most Recent Download: 2/22/2017
Download Mirrors: 5
Current Delay: 9 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 723/786 Users

Success Reported By 74/723 Users

Driver Download Score69/100

Driver Installation Score71/100

Overall preformance Score69/100

Protech Pci-381lf 26 Thumbs Up26Thumbs
Protech Pci-381lf 7 Thumbs Down7Thumbs
Protech Pci-381lf 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 3203/3308 Users

Success Reported By 2964/3203 Users

Driver Download Score85/100

Driver Installation Score98/100

Overall preformance Score76/100

Protech Pci-381lf 2797 Thumbs Up2797Thumbs
Protech Pci-381lf 52 Thumbs Down52Thumbs
Protech Pci-381lf 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 Protech Pci-381lf 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 Protech Pci-381lf + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Protech Pci-381lf, 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.

Protech Pci-381lf 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 Protech Pci-381lf disfunctions.

Scan performed on 2/23/2017, Computer: Seneca Pro213935

Outdated or Corrupted drivers:9/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 8 Series/C220 Series PCI Express Root Port #1 - 8C10Up To Date and Functioning
Mice And Touchpads
Synaptics PS/2 Compatible MouseUp To Date and Functioning
Elo TouchSystems USB Human Interface DeviceUp To Date and Functioning
Usb Devices
Cambridge Silicon Radio HP Integrated Bluetooth moduleUp To Date and Functioning
MARX CryptoTech LP CBUSB Ver 2.0Corrupted By Protech Pci-381lf
Sound Cards And Media Devices
Toshiba TOSHIBA USB ISDB-T TV Tuner(x64)Corrupted By Protech Pci-381lf
Logitech Webcam C210Up To Date and Functioning
Hauppauge Hauppauge WinTV HVR-1200 (Model 71xxx, Hybrid DVB-T, No FP)Corrupted By Protech Pci-381lf
Network Cards
Ralink 802.11n-Drahtlos-LAN-KarteCorrupted By Protech Pci-381lf
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
NVIDIA NVIDIA NForce MCP2 IDE ControllerUp To Date and Functioning
Point Grey Research Texas Instruments 1394 OHCI Compliant Host ControllerOutdated
Nokia Nokia 5230 USB LCIFUp To Date and Functioning
AuthenTec AuthenTec AES3500 TruePrint SensorOutdated
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Logitech Logitech WingMan Digital DeviceCorrupted By Protech Pci-381lf
Port Devices
hspa Modem Application2 port (COM5)Corrupted By Protech Pci-381lf
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Protech Pci-381lf

Scan performed on 2/23/2017, Computer: IBM ThinkCentre S51

Outdated or Corrupted drivers:5/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
VIA VIA MSP DRAM ControllerUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB Compact Optical Mouse (IntelliPoint)Up To Date and Functioning
(Standard mouse types) HID mouseUp To Date and Functioning
Usb Devices
Microsoft Controlador de host de PCI a USB mejoradoCorrupted By Protech Pci-381lf
Sound Cards And Media Devices
Intel Intel WiDi Audio DeviceUp To Date and Functioning
Network Cards
Ericsson N5321 gw Mobile Broadband DriverOutdated
Microsoft Keyboard Device FilterCorrupted By Protech Pci-381lf
Hard Disk Controller
Intel Intel(r) 82801BA Bus Master IDE ControllerUp To Date and Functioning
Broadcom Broadcom GNSS 4752 Geolocation SensorCorrupted By Protech Pci-381lf
Intel AIM 3.0 Part 01 Codec Driver CH-7009-A/CH-7011Up To Date and Functioning
Texas Instruments Dispositivo compatible con HIDUp To Date and Functioning
Broadcom Broadcom GNSS 4752 Geolocation SensorUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesCorrupted By Protech Pci-381lf
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Logitech Logitech WingMan Formula (ADI)Up To Date and Functioning
Port Devices
Prolific Prolific USB-to-Serial Bridge (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
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Protech Pci-381lf 226029/8/201412/27/2016protech_pci-381lf-22602.exe56kbHP P8652A-ABF 722, SAMSUN SX60P, NEC PC-VR970MG, HP FR515AA-AB9 m9470pt, Lenovo 10AJ0002GE, Lenovo 7484WWY, NEC PC-MY26AEZR4, NEC PC-LS150HS1KSG, Seneca Pro334980, NEC RND41042195, HP GN693AAR-ABA m9058, Sony VGN-FW550F, HP KT536AA-ABJ IQ507jp, HP DT301A-ABM T450M, SAMSUN NC10, NEC PC-MK33LBZCE, Lenovo ThinkPad X61, Dell Vostro 200, Sony PCG-GRT170, and more.
Protech Pci-381lf J704981/5/201512/28/2016protech_pci-381lf-j70498.exe111kbFujitsu FMVXDXF74, LG R380-AP6BK, Lenovo SS09302455, HP PL497AA-UUZ, Acer ATC-603, Toshiba SATELLITE C870D-116, HP P6374A-ABG 720a, Toshiba SATELLITE L870-150, Fujitsu STYLISTIC Q572, Fujitsu PRIMERGY TX150, Toshiba Satellite R630, Sony VGN-SZ79GN_C, and more.
Protech Pci-381lf O2.132.102.110/15/201412/30/2016protech_pci-381lf-o2.132.102.1.exe66kbZoostorm 7010-0246A, Fujitsu FMVNFD40, Gigabyte W551, HP P6-2393l, NEC PC-VK26TXZNG, IBM System x3650 M2 -[7947K4G, HP PN135AA-ABU, HP Presario C300, Hercules EC-900, Sony VGN-NS38M_W, HP PAVILION DV8000, Fujitsu FMVLX60TY, and more.
Protech Pci-381lf H1.106298/30/201412/30/2016protech_pci-381lf-h1.10629.exe89kbITSUMI ADAX, Sony PCG-FR295MP, HP PS414AA-AB5 W1268HK, IBM 268452M, Lenovo ThinkPad T410, Compaq AU852AA-ABM CQ5216LA, Acer Aspire 5940G, Sony VGNSR499PCB, Toshiba TECRA A2, HP HP D290 MT, LG R580-UP87K, HP ED755AA-ABE, HP P9867A-ABM 743M, Toshiba Satellite A300-1L0, Fujitsu PRIMERGY TX150 S7, Northern Micro P4865G-M-AS, Sony VGN-Z51MG_B, and more.
Protech Pci-381lf 71.13242/25/201512/27/2016protech_pci-381lf-71.1324.exe33kbIBM IBM System x3500 M4 Server -[7383E1G, Sony VGN-CR21S_P, Lenovo ThinkPad X230 Tablet, Gateway TC73, Sony VGN-CS31Z_Q, IBM ThinkCentre A51p, NEC PC-VY13MRFEAEHU, Toshiba S A110-160, Sony VGN-FE41ZR, HP PL494AA-ABH, HP Compaq CQ62, HP FL399AA-ABZ m9495it, Sony VGN-CR260F, HP PS512AA-ABA a815, and more.
Protech Pci-381lf 6098212/29/201412/28/2016wlexhr-60982.exe169kbLIGHTEDGE 965LTCK, Toshiba SATELLITE NB10t-A-103, Dell WN09, Dedicated OEM-A4501-00, FIC ATM-Q45G, PDS Vector CQ, Fujitsu FPC06010AK, LG R490-K.ARCWE1, Sony VGNZ798Y/X, Lenovo ThinkPad Edge E431, HP Compaq Presario C700 KQ185EA#ABE, and more.
Protech Pci-381lf C2.12332.110/18/201412/27/2016protech_pci-381lf-c2.12332.1.exe145kbHP NY545AAR-ABA p6210y, WIPRO WIV52K55-0051, Lenovo 1S16800336100W2, MAXDATA Fusion 1000 I, NEC PC-LS350LS1YG, HP ProLiant DL360 G3, Dell Vostro 1450, IBM 81412EG, Panasonic CF-S8HYEDPS, HP P6-2453es, Samsung 200B4Z/S01TH, IBM ThinkPad R51, LG R580-U.ARC3BT, Sony VPCEL13FX, HP DT212A-ABU M487.UK, and more.
Protech Pci-381lf B32202.12/22/201512/27/2016protech_pci-381lf-b32202.1.exe169kbHP Compaq Mozart CQ50-112eo, LG LW75-SGGV3, Lenovo 7659WH9, Acer Extensa 7230, Panasonic CF-W7BC2AXS, HP HP Pavilion zd7000A, Compaq Workstatio, I-MOBILE TPC-2A, Acer P4LJ0, Sony SVE15129CGB, HP HP d530 CMT, Sony VGN-A39GP, Sony VGN-FW53GF_W, Lenovo ThinkCentre M77, and more.
Protech Pci-381lf A21.109810/28/201412/27/2016ovnsrr-a21.1098.exe110kbSAMSUN P580, Toshiba SATELLITE PRO C850-19G, Sony VPCCW2VFX, Panasonic FZ-G1AAHJB1M, HP HP ProBook 6445b, AnabelleB Argyle M261V, IBM 8113V7F, HP HP PRESARIO V6000, IBM 81838HJ, IBM 1834RUG, Packard Bell ISTART 1379, LG S1-MOM1E2, HP PP121AA-ABF m1155.f, IBM 8172KMG, Toshiba SATELLITE C55-A-1CR, IBM 81412EG, LG R580-U.ARC2BT, Zenith Persidio, Sony SVE14117ECW, and more.
Protech Pci-381lf Pedra BA10, NEC PC-VL580CD1K, LG B75PS.AS5MB1D, HP 610-1110es, Sweetwater Sound CS250, Packard Bell Imedia I5800, EMachines Emachines D525, Sony VGN-FW43G_B, Lenovo ThinkCentre M72e, NEC PC-BL300TA6W, HP FL436AA-ABF a6631af, Panasonic CF-74GCDDDBM, HP HP Compaq 6730b, Sony VGN-A317M, and more.
Protech Pci-381lf L81.1372.11/29/201512/30/2016protech_pci-381lf-l81.1372.1.exe30kbClevo P15xEMx, EDsys EHI33220M, Sony VGN-FT92S, Lenovo 2756AF8, HP KP335AA-UUW, Samsung G910, MCJ P67A-SD40, Acer Aspire 1520, Packard Bell IPower J9000, NEC PC-VJ20ERZE1, HP M8417c-ABA m8417c, BenQ Joybook R55v, IBM 8187SYU, and more.
Protech Pci-381lf 8231.11.12/18/201512/29/2016rgoegrpb-8231.11.1.exe93kbToshiba Satellite R630, Sony VGN-SZ79GN_C, HP FQ527AA-AB0 a6630tw, Intel S3420GP, Compaq KJ172AA-AB4 SR5272CF, LG LW75-SGGV3, LG P510-U.CP29E, Biostar TForce 550, HP GN693AAR-ABA m9058, Fujitsu FPC08001DM, MAXDATA PLATINUM 100 I M5, HP PL494AA-B14, and more.
Protech Pci-381lf C2.124462/10/201512/30/2016-c2.12446.exe21kbLenovo ThinkStation E20, NEC PC-MJ25XRZWDSBG, Toshiba Dynabook EX/66MWHS, ECS 332, Toshiba NB300-10D, Sony PCG-Z1WAMP, Lenovo 6457W8Q, HP KZ848AAR-ABA a6510t, Lenovo ThinkCentre M57e, Sony PCG-GR214EP, Sony VGN-AW220J, and more.
Protech Pci-381lf D77212/28/201412/28/2016protech_pci-381lf-d772.exe30kbHP DW225A-ABE, LG R470-KR30K, HP HDX9400, IBM 8303MJ8, LG P430-K.AE12B, Panasonic CF-Y4HW8AXR, HP RR455AA-ABF t3727.f, IBM 2668W9R, ECS 945GTY-M, IBM IBM System x3500 M4 Server -[7383E1G, Transource Computer Systems, and more.
Protech Pci-381lf R80731.18/31/201412/29/2016protech_pci-381lf-r80731.1.exe51kbHP FR449AA-ABU s3621uk, HP KC707AA-ABE, IBM System x3200 M3 -[7328AC1, Seneca Pro213935, HP HP Compaq nx6115, HP VT557AA-ABG 600-1150a, NCR 7457-3500-8801, HP RX881AAR-ABA m8000, Lenovo Lenovo N500 Notebook, HP KA770AA-ABU, Compaq FJ469AA-ABM SG3308LA, Sony SVE15127CDS, and more.
Protech Pci-381lf 349611/24/201412/29/2016gybg-3496.exe132kbARLT Computer Produkte Quattro Power Station GTX 550 SNB, Gateway GT5418E, IBM 8184W3Z, Fujitsu FMVA0300C, HP PY142AA-AB3 w5180d, HP NS886AA-ABG p6130a, NEC PC-MY30AEZ5D6T6, Packard Bell IMEDIA MC 9601, Toshiba SATELLITE L850-1KZ, IBM System x3550 M3 -[7944PAA, HP S5680es, Lenovo 20ARA024KR, Sony VGN-NS10L_S, HP 600-1390, LG P1-J302E1, and more.
Protech Pci-381lf 21.1302.11/17/201512/28/2016protech_pci-381lf-21.1302.1.exe84kbPackard Bell IPower X9200, NEC PC-LL700BS6R, HP Compaq nx9110, Prosys Prosys, HP PP121AA-ABF m1155.f, Acer Extensa 7230, LG P210-GE2PK, Toshiba Dynabook Satellite T30 173C/5W, HP VT626AA-AB1 HPE-170k, Lenovo 23061G2, HP PN239AA-ABZ, and more.

Please Note: There are particular operating systems known to have problems with Protech Pci-381lf:
  • Windows 7 Professional
  • Windows Vista Home Premium
  • Windows XP Home Edition N
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Protech Pci-381lf model.
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