3/29/2017 new driver models for direct download:640
Efficient 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Efficient
Certifications for Efficient
5 stars for Efficient "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 3/29/2017 Updates

All drivers on are updated on daily basis.

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

Efficient Driver Download

Windows Compatibility for Efficient driver

Efficient Driver Details:

Efficient File Name:

Efficient Driver Version: 6xHe4W

Efficient ZIP Size: 123.kb

Manufacturer: Various Manufacturers

Efficient was fully scanned at: 3/24/2017
Scan Status: driver download scanOK

Efficient special revision for: Windows XP Home Edition N 32 bit, Windows XP Media Center Edition 32 bit, Windows 7 Ultimate 64 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows Vista Ultimate 64 bit, Windows XP Professional 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows 7 Professional 32 bit, Windows RT 64 bit

Efficient Download Stats:

Driver Uploaded: 3/26/2017

Direct Downloads: 704
Most Recent Download: 3/28/2017
Managed Downloads: 589
Most Recent Download: 3/28/2017
Download Mirrors: 4
Current Delay: 22 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 660/704 Users

Success Reported By 154/660 Users

Driver Download Score60/100

Driver Installation Score67/100

Overall preformance Score62/100

Efficient 26 Thumbs Up26Thumbs
Efficient 6 Thumbs Down6Thumbs
Efficient 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 571/589 Users

Success Reported By 556/571 Users

Driver Download Score92/100

Driver Installation Score97/100

Overall preformance Score83/100

Efficient 522 Thumbs Up522Thumbs
Efficient 20 Thumbs Down20Thumbs
Efficient 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 Efficient 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 Efficient + all other outdated drivers, and installs them all at once.

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

Efficient 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 Efficient disfunctions.

Scan performed on 3/29/2017, Computer: Sony VGN-TZ27GN_B

Outdated or Corrupted drivers:13/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Mobile Intel(R) PM965/GM965/GL960 Express Processor to DRAM Controller - 2A00Corrupted By Efficient
Mice And Touchpads
WheelMouse HID mouseOutdated
Synaptics Synaptics PS/2 Port Compatible TouchPadOutdated
Usb Devices
Intel(R) 7 Series/C216 Chipset Family USB Enhanced Host Controller - 1E26Up To Date and Functioning
SusTeen SAMSUNG Mobile DeviceUp To Date and Functioning
Sound Cards And Media Devices
Intel(R) High Definition Audio DeviceCorrupted By Efficient
NVIDIA NVIDIA GeForce GT 550MCorrupted By Efficient
Network Cards
TP-LINK USB2.0 WLANCorrupted By Efficient
Microsoft Keyboard Device FilterCorrupted By Efficient
Hard Disk Controller
Intel(R) Mobile Express Chipset SATA AHCI ControllerCorrupted By Efficient
SMSC SMSC Fast Infrared DriverUp To Date and Functioning
AuthenTec TouchChip Fingerprint Coprocessor (WBF advanced mode)Outdated
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Corrupted By Efficient
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Microsoft Microsoft Hardware USB MouseOutdated
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Efficient
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 3/29/2017, Computer: Northern Micro P4865G-M-AS

Outdated or Corrupted drivers:5/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 8 Series PCI Express Root Port #2 - 9C12Corrupted By Efficient
Mice And Touchpads
WheelMouse USB Advanced Wheel MouseUp To Date and Functioning
Sentelic Finger Sensing PadUp To Date and Functioning
Usb Devices
HTC HTC Dream Composite ADB InterfaceCorrupted By Efficient
Sound Cards And Media Devices
Toshiba TOSHIBA USB ISDB-T TV Tuner(x64)Outdated
Motorola Motorola Messenger Modem Audio DeviceUp To Date and Functioning
YUAN High-Tech Development Multimedia ControllerUp To Date and Functioning
Network Cards
Realtek Realtek RTL8191SE Wireless LAN 802.11n PCI-E NICCorrupted By Efficient
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
VIA VIA Serial ATA Controller - 3149Up To Date and Functioning
Point Grey Research OHCI-konformer Texas Instruments 1394-HostcontrollerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 2Up To Date and Functioning
Nokia Nokia USB Phone ParentUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesUp To Date and Functioning
Video Cards
Intel(R) HD GraphicsUp To Date and Functioning
Input Devices
Logitech Logitech Wheel Mouse (USB)Up To Date and Functioning
Port Devices
ONDA ONDA USB Enumerator For AT DeviceUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Efficient
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Efficient 36398/29/201412/30/2016oqgm-3639.exe125kbLanix LANIX CORP 4080, NEC PC-VT5500D, LG Z20NH.AR51B3E, Lanix LANIX CORP 4030, Fujitsu CELSIUS R920 POWER, Fujitsu FMVNFC50WG, IBM 23728EG, Sony SVE15128CGS, Packard Bell SPIRIT 3000, NEC E6500, HP KZ692AA-ABU m9373.UK, and more.
Efficient M4379312/2/201412/27/2016efficient-m43793.exe134kbHP GC359AV-ABA a6010e, Gateway E-5200, LG RD510-L.ADV3E8, IBM System x3200 M3 -[732754M, Sony VGN-FW12G_W, Gateway Gateway M460, Toshiba Dynabook BX/31L2, Gateway GM5485H, Clevo W240BL_W250BZ_W270BZQ, HP PN135AA-ABU, Sony VGN-AW150Y, HP HP ProBook 4710s, HP HP d530 SFF, and more.
Efficient 4408711/6/201412/30/2016efficient-44087.exe117kbToshiba PSC0SE-02E21EFR, LG S535-PE5WK, Fujitsu FMVXN6EG2Z, LG R560-UAPW3E, SAMSUN 400B4Z/S01TH, LG R470-KRW4K, Toshiba SATELLITE C55D-A-11C, Sony VGC-LS31N, IBM ThinkPad R52, Gateway 4800 Series, Sweetwater Sound CS400, Lenovo ThinkPad T61p, HP PS225AA-ABE, Medion P7610, and more.
Efficient V8222.1811/4/201412/29/2016nnavfipyg-v8222.18.exe31kbHP KT541AA-UUB a6528hk, SAMSUN 770Z5E/780Z5E, Supermicro X9DRW-7/iTPF, ECS M916, SIE 840_P3, HP S5680t, HP HP Pavilion dv9600 Notebook PC, LG T1-5224A3, Sony VGN-TZ47FN, Sony PCG-Z505SX, Packard Bell ISTART D2141, NEC PC-LL750NSB-YC, and more.
Efficient 221.1433/7/201512/30/2016efficient-221.143.exe218kbPanasonic CF-53JJCZY1M, Intel MGM965JB, HP KT541AA-UUB a6528hk, Wortmann U14M, AMD & ATI P030A, Seneca Pro38611, WIPRO WNBOBM4930-EK-0015, Gateway GT5082B, IBM ThinkCentre A51, HP NB939AA-ABF IQ525f, HP 23-d050xt, IBM IBM System x3100 M4 -[258242Z, HP CQ1150FRm, HP PS568AA-ABA A1019H, HP GL327AA-ABF a6115.f, ASUS C90S, HP PY132AA-AB4 a1180d, and more.
Efficient 2.12862.19/26/201412/30/2016efficient-2.12862.1.exe73kbHP Pavilion ZV6100, Sony VGN-AW150Y, Lenovo 7373W7L, NEC PC-GL22ES3GA, NEC Express5800/56Xd [N8000-566C, NEC Express5800/56Xd [N8000-576, Sony VPCEG15FL, Exper DIAMONDW-539, Compaq FJ403AA-AB9 SR5502PT, Toshiba PORTEGE R600, HP DX442AV, MouseComputer H81H3-D, Sony VGN-FE18GP, Packard Bell IMEDIA 6430, HP GG692AA-ABZ, Toshiba Dynabook T451/59DB, IBM 8190LGJ, Lenovo ThinkPad X200, Lenovo 37612EG, and more.
Efficient 223411/27/201412/30/2016efficient-2234.exe142kbZenith Persidio, LG LS75-26SLCE1, HP PS282AA-ABZ, IBM 2374KG5, Sony VPCSA4AGX, Gigabyte MSH61PI-EX, Fujitsu FMVTE50X, ARCELIK 1PF-ANB 586D1 MT, Transource RoadRunner NB-IH15G, Sony VGN-NS330J, Sony VGN-SR28_Q, Panasonic CF-30C4TAABM, NEC PC-MY30AEZ77, Sony VGN-SZ38GP, and more.
Efficient 41.174010/21/201412/30/2016efficient-41.1740.exe177kbARLT Computer Produkte Quattro Power Station GTX 560, GIADA GIADA, HP 500-018es, Acer Aspire M7200, Fujitsu FMVLX60TY, IBM System x3200 M3 -[7328Z6S, IBM 1831W1U, DK Digital EXentia, HP P8652A-ABF 722, IBM 1832BG1, WIPRO WIV37455-1090, Gateway M-6888u, NEC PC-MY24ABZE4, HP Presario M2000, and more.
Efficient 401.1008/23/201412/27/2016efficient-401.100.exe38kbNEC PC-VN770JS3EB, Sony VPCF235FA, Lenovo Lenovo G470, HP P6620jp, HP EP187AA-UUZ, HP RT586AA-ABU, Toshiba SATELLITE L850-1KZ, IBM 8184W3Z, IBM System x3200 M3 -[7328K3G, HP KP332AA-UUW, Packard Bell PBIPGX, and more.
Efficient 809809/12/201412/28/2016efficient-80980.exe187kbIBM 18669MG, HP HP Compaq nc6320, Packard Bell IXtreme J8038, Gigabyte M1028, MCJ P67A-SD40, Toshiba Satellite A100-386, HP Rfrb h8-1100z, Compaq EC537AA-ABZ SR1549IT IT530, Panasonic CF-W8FWDAJS, Sony VGN-CR21E_W, Lenovo ThinkPad R500, Toshiba SATELLITE C855-1TE, ASUS U6Vc, HP FK789AA-A2L m9450f, HP P6-2007nl, WIPRO WSG48355W7-0023, and more.
Efficient Q200392/12/201512/30/2016efficient-q20039.exe25kbHP WC785AA-UUW p6363sc, NEC PC-MY30AEZ5D6T6, Sony VGN-NW120D, Lenovo 6072Y76, HP DT180A-ABF t490.f, IBM 8114E9G, Compaq PJ517AA-ABA SR1220NX NA441, LG LW65-K5JY, IBM 26523CU, Acer TM7520, and more.
Efficient 6391.199/9/201412/27/2016efficient-6391.19.exe135kbSony VGN-AW150Y, HP HP ProBook 4710s, HP HP d530 SFF, NEC PC-GV286VZAU, LG X200-L.AGFLZ, ICP / IEi KINO-945GSE, IBM 8114W19, Acer Aspire M1641, Intel W660DI, HP D5468AT-ABA GX768AA, Acer Extensa 5635G, Seneca PRO167353, HP KP266AA-ABZ, LG P210-GE2PK, and more.
Efficient S2.102.12.1011/28/201412/30/2016ddg-s2.102.12.10.exe87kbHP PX643AA-ABZ, Sony VGN-AW290Y, IBM ThinkPad R40, Sony PCG-Z1M, Sony VGN-UX91S, Fujitsu FPC08001DM, Compaq RK531AA-ABG SR1985AN AP680, HP KT850AV-ABJ s3540jp, NOVATECH BB-4770C, Olidata IPMSB/H61, Toshiba DynaBook V7, Panasonic CF-53AAC01FG, Shuttle Shuttle System, Lenovo SS09221149, NEC PC-VJ22GXNEHTXA, Lenovo ThinkPad Edge 13, HP HP 2000-425NR, HP P6-2370ef, and more.
Efficient 837029/6/201412/30/2016efficient-83702.exe166kbPackard Bell EasyNote_BG45-U-002CH, Sony VGN-FW160D, Lenovo ThinkCentre A61, Toshiba Dynabook CX/45AB, Fujitsu FMVF705BDR, Packard Bell IMEDIA D5230 BE, Sony VGN-FW250J, LG LW40-J4JE2, Sony VGN-AW50DB_H, NEC PC-VT5500D, Sony VGN-SZ79MN_C, and more.
Efficient 426792/9/201512/27/2016uzyukyn-42679.exe175kbLenovo 7373W5P, Fujitsu FMVNFC60H, HP WK677AA-ABD p6315de, Intel Test Product, ASUS G70S, Intel S3420GPV, HP AW010AAR-ABA p6210t, EMachines Emachines D525, Lanix LANIX TITAN 3050 VER3, Toshiba SATELLITE C855-1X3, and more.
Efficient 41.1362.19/17/201412/27/2016efficient-41.1362.1.exe133kbSamsung SX60P, IBM 6223Y32, Compaq RZ569AA-ABZ SR5039IT, HP P6-2393l, Compaq DM174A-ABA S5300NX NA311, HP KN458AA-ABT, AMD & ATI ATI RC410MD-SB460, IBM 81838HJ, IBM 8172KMG, Intel DZ77SL, HP PP121AA-ABF m1155.f, AnabelleB Argyle V240, NEC PC-LL770BD, Toshiba SATELLITE C855-18G, IBM 8124PAT, Intel LM1WN, and more.
Efficient 7361.139/20/201412/28/2016efficient-7361.13.exe128kbHP HPE-280jp, Seneca PRO0542, Viglen D915GUX, Sony SVT131190S, Lenovo 6075Y5X, Apple IMac8,1, Sony VGN-NW120J, Sony VPCF12YFX, LG P1-JACKE, HP HP ProBook 4530s, Toshiba SATELLITE C855-1ME, IBM 1871Y16, Packard Bell ISTART 8401, Panasonic CF-F9JYFCDR, Lenovo ThinkPad T520, and more.
Efficient T6381.11.11/29/201512/28/2016efficient-t6381.11.1.exe121kbLenovo ThinkPad Edge E520, Intel D965MTW, Sony VPCCW15FG, HP HP Pavilion dv9700, HP HP Pavilion zv5000 PN467U#ABA, HCL Infosystems APM88-GS, EMachines 5260IT, Medion P8613, Sony SVS13A17GBB, HP PX581AA-ABE, Olidata H8DA8/H8DAR, Dell Vostro 200, Compaq P8657J-ABA SR1000Z NA441, Fujitsu FMVNFB75DJ, LG R490-K.AFE3BZ, HP HP Compaq dc7100 USDT, and more.
Efficient 1.1302.102/22/201512/29/2016efficient-1.1302.10.exe111kbPackard Bell EASYNOTE_MX52-B-551NC, Panasonic CF-30CASAXBM, HP AY024AA-ABA s5360f, Sony VGN-S45C_S, IBYTE UDP GN ANDROS-I36L, HP VN470AA-UUZ m9837ch, IBM 26523CU, ASUS BA5190, HP P6725de, Fujitsu CELSIUS H265, HP NY438AA-ABA p6115y, HP EC577AA-B1U, IBM Eserver xSeries 335 -[8676LSX, Sony VPCCW29FS, Lenovo 20B00006MZ, and more.

There is no particular operating system known to have specific problems with Efficient
Laptop EfficientTablet EfficientDownload EfficientUpgrade EfficientUpdate Efficient2017 EfficientFree EfficientData EfficientInfo EfficientHelp EfficientGuide EfficientComments EfficientWindows 10 EfficientVista EfficientWindows 7 EfficientInstall Efficient