10/26/2016 new driver models for direct download:681
Protac Ok-720 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Protac Ok-720
Certifications for Protac Ok-720
5 stars for Protac Ok-720 "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 Protac Ok-720 might have been uploaded since our last site update.

Protac Ok-720 Driver Download

Windows Compatibility for Protac Ok-720 driver

Protac Ok-720 Driver Details:

Protac Ok-720 File Name:

Protac Ok-720 Driver Version: 4889RA

Protac Ok-720 ZIP Size: 132.kb

Manufacturer: Protac

Protac Ok-720 was fully scanned at: 10/24/2016
Scan Status: driver download scanOK

Protac Ok-720 special revision for: Windows 7 Home Basic 64 bit, Windows XP Media Center Edition 64 bit, Windows XP Professional N 64 bit, Windows 7 Ultimate 64 bit, Windows 7 Professional 32 bit, Windows XP Media Center Edition 2005 32 bit, Windows XP 64-bit Edition 32 bit, Windows XP Professional x64 Edition 64 bit, Windows RT 32 bit, Windows 8 64 bit, Windows 7 Starter 64 bit, Windows Vista Home Basic 64 bit, Windows XP Tablet PC Edition 64 bit

Protac Ok-720 Download Stats:

Driver Uploaded: 9/30/2016

Direct Downloads: 970
Most Recent Download: 10/25/2016
Managed Downloads: 4738
Most Recent Download: 10/25/2016
Download Mirrors: 5
Current Delay: 9 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 835/970 Users

Success Reported By 239/835 Users

Driver Download Score63/100

Driver Installation Score70/100

Overall preformance Score73/100

Protac Ok-720 68 Thumbs Up68Thumbs
Protac Ok-720 13 Thumbs Down13Thumbs
Protac Ok-720 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 4681/4738 Users

Success Reported By 3964/4681 Users

Driver Download Score77/100

Driver Installation Score80/100

Overall preformance Score85/100

Protac Ok-720 3895 Thumbs Up3895Thumbs
Protac Ok-720 227 Thumbs Down227Thumbs
Protac Ok-720 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 Protac Ok-720 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 Protac Ok-720 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Protac Ok-720, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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Please register, and get one.

Protac Ok-720 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 Protac Ok-720 disfunctions.

Scan performed on 10/26/2016, Computer: HP WE166AA-ABU P6319uk

Outdated or Corrupted drivers:6/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801G (ICH7-Produktfamilie) PCI-Express-Stammanschluss - 27D2Corrupted By Protac Ok-720
Mice And Touchpads
(Standard mouse types) HID-compliant mouseUp To Date and Functioning
Elo TouchSystems USB Human Interface DeviceCorrupted By Protac Ok-720
Usb Devices
HTC HTC Dream Composite ADB InterfaceUp To Date and Functioning
Sound Cards And Media Devices
AVerMedia AVerMedia A373 MiniCard Dual DVB-TOutdated
AMD AMD High Definition Audio DeviceUp To Date and Functioning
Network Cards
Intel(R) Centrino(R) Wireless-N 135Up To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Silicon Integrated Kontroler SiS PCI IDEUp To Date and Functioning
ClockworkMod CDC SerialUp To Date and Functioning
Nokia S60 HandsetUp To Date and Functioning
Nokia Nokia E52 USB OBEXUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceCorrupted By Protac Ok-720
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Corrupted By Protac Ok-720
Sony Digital Flat Panel (1024x768)Corrupted By Protac Ok-720
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 10/26/2016, Computer: Panasonic CF-30CTQCBBM

Outdated or Corrupted drivers:9/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) SM35 Express Chipset I2C 1 - 0803Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft Comfort Mouse 3000 (Mouse and Keyboard Center)Up To Date and Functioning
Alps Souris compatible PS/2Up To Date and Functioning
Usb Devices
AMD Standard erweiterter PCI-zu-USB universeller HostcontrollerUp To Date and Functioning
Cambridge Silicon Radio USB Bluetooth Driver (ALPS)Corrupted By Protac Ok-720
Advanced Micro Devices USB (Universal Serial Bus)-ControllerUp To Date and Functioning
Sound Cards And Media Devices
Creative Creative SB X-FiUp To Date and Functioning
Intel(R) High Definition Audio-apparaatUp To Date and Functioning
ASUSTek ASUSTeK Tiger Capture DeviceCorrupted By Protac Ok-720
Network Cards
Microsoft HID KeyboardCorrupted By Protac Ok-720
Hard Disk Controller
Intel(R) 8 Series/C220 Series 2 port Serial ATA Storage Controller - 8C08Up To Date and Functioning
Initio Initio Default ControllerUp To Date and Functioning
Texas Instruments Mass Storage ControllerUp To Date and Functioning
Moxa UPort 1150Up To Date and Functioning
Texas Instruments Texas Instruments PCIxx21 Integrated FlashMedia ControllerCorrupted By Protac Ok-720
Cameras, Webcams And Scanners
Sonix USB Video DeviceUp To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterCorrupted By Protac Ok-720
Input Devices
Logitech Logitech Optical Tilt Wheel MouseUp To Date and Functioning
Port Devices
hspa Modem Application2 port (COM5)Corrupted By Protac Ok-720
Sony Digital Flat Panel (1024x768)Corrupted By Protac Ok-720
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Protac Ok-720 622.12.199/23/201412/27/2015protac_ok-720-622.12.19.exe134kbGateway EC1457U, HP H8-1525eg, Fujitsu Stylistic LT P-600, NEC PC-VN770JS3EB, Acer AM1620/VeritonM262, Panasonic CF-W8EWYAJP, HP DY173A-ABH, HP HP Compaq 6710b, IBM D945PLRN, Packard Bell IPower J9000, HP PN111AA-ABF t760.f, IBM 23741U9, Fujitsu FMVNFC60BJ, Packard Bell IXTREME MC 9740, Panasonic CF-19KDRC66M, Acer Aspire 4925, and more.
Protac Ok-720 L2.1340212/9/201412/27/2015protac_ok-720-l2.13402.exe163kbToshiba SATELLITE A300-27Z, Seneca PRO102698, HP Pavilion dv5 NoteBook PC, HP P6-2155a, Fujitsu D2179-R1, NEC PC-MJ30AAZ76, IBM System x3200 M3 -[7328Z6S, Sony VGN-FW17_B, NEC PC-VY16AEDERFW1, Sony VGN-CS16G_R, HP HP Compaq nc6230, HP G6-1250se, and more.
Protac Ok-720 71.10969/25/201412/27/2015at-71.1096.exe156kbToshiba Dynabook Satellite L45 240E/HD, Toshiba SATELLITE P50-A-14L, NEC PC-VT5500DE1, Exper DIAMONDW-539, Lenovo ThinkPad Edge E430, Dell OptiPlex GX1 500Mbr+, Panasonic FZ-G1AABJB1M, HP Compaq Presario A900 KU048EA#ABENotebook PC, HP HP Compaq nc6120, IBM 6221GE1, NEC PC-MY30XEZE3, and more.
Protac Ok-720 1.17022/28/201512/30/2015protac_ok-720-1.1702.exe194kbHP GQ538AA-ABD, HP RP847AA-ABZ, Acer Veriton S680G, IBM 622564G, HP KT394AA-AB4 S3580D, Toshiba PSC0LA-01C01H, Lenovo ThinkCentre M80, NEC FC-S16W, Panasonic CF-53JBLBY1M, Fujitsu D2179-R1, NEC PC-VK26MDZCE, and more.
Protac Ok-720 Y301.11.1710/13/201412/27/2015protac_ok-720-y301.11.17.exe173kbIBM EServer xSeries 365 -[88625RX, HP M8417c-ABA m8417c, HP WK697AA-ABD p6329de, Acer Aspire 1820PTZ, LG X110-L.A7SPE, Sony VGN-FT92S, HP HP Pavilion dv9870 Notebook PC, Lenovo 7484WWY, Sony VGX-X90P, Packard Bell IMEDIA D7010 NL, OEGStone DB75EN, HP KX781AV-ABJ p6120jp, Acer Aspire 9810, and more.
Protac Ok-720 2.1329412/13/201412/27/2015protac_ok-720-2.13294.exe130kbIBM 8187RGH, Sony VGC-LA83DB, Toshiba Dynabook T552/36HRJ, Velocity Micro CINEMAGIX, IBM IBM System x3100 -[434842X, Viglen EQ100, PCP+ G41 Xeon series, LG S1-PRIDE, HP 600-1390, Gateway FX6800-05, CASPER CASPER NEO, Toshiba Dynabook R634/L, Acer AS5737Z, and more.
Protac Ok-720 83762.18/25/201412/28/2015roaui-83762.1.exe32kbGateway FX7026, NEC PC-VY22SRFEJEUL, Lenovo ThinkCentre A52, Sony VGN-NW238F, Dell Precision WorkStation 420 MT, LG E500-S.AP22R1, Compaq NP291AA-AB2 SR5837CX, HP P6622cs, IBM 28815AU, Shuttle Shuttle System, LG R1-GLMMA3, Lenovo ThinkCentre A58e, Fujitsu FMVXN2G52, Compaq PC139A-ABA SR1115CL NA431, and more.
Protac Ok-720 61.169810/27/201412/29/2015protac_ok-720-61.1698.exe191kbLenovo ThinkPad X230, Seneca Pro86308, Fujitsu CELSIUS R610, HP P2-1191d, Fujitsu LifeBook A6120, HP 800-090jp, Fujitsu FPC08001DM, WIPRO WSG68125W7E-0015, HP HP Compaq dc7100 SFF, Sony VGC-LB92HS, HP NE502AAR-ABA a6750t, and more.
Protac Ok-720 2.13291.11/8/201512/29/2015protac_ok-720-2.13291.1.exe40kbSony SVE14117ECW, HP P6-2018es, HP NC047AA-ABU s3714uk, VOYAGEURPC Warranty 06/23/2014, Sony VGN-TZ27FN, MiTAC 9525, NEC PC-MK29MLZE1RJG, Panasonic CF-T1RCAXR, ARISTO VISION i535, Toshiba IS 1462B, NEC PC-MY26AEZR4, Compaq PX697AA-ABZ SR1419IT IT520, Sony VGN-A39GP, Fujitsu FMVTX95SD, and more.
Protac Ok-720 6321.163/9/201512/30/2015protac_ok-720-6321.16.exe169kbSony VGN-FW17GU_H, Creative AIO1900 Series, Sony VGN-CR327_W, ASUS 1015BX, Lenovo ThinkPad X1 Carbon, LG R480-K.APC2BA3, Dell Inspiron N5040, LG X110-L.A7SPE, Fujitsu STYLISTIC Q572, IBM ThinkPad Z60t, Packard Bell IMEDIA MC 8236, MSI MS-7521, Toshiba Dynabook MX/33KRD, Lenovo 1S16800367700DD, Toshiba Dynabook T350/34BBM, Acer Aspire 4253G, Acer TravelMate 250, and more.
Protac Ok-720 F1.1282.12.112/18/201412/29/2015protac_ok-720-f1.1282.12.1.exe96kbPackard Bell IMEDIA 9206, HP BN496AV-ABA HPE-170t, HP Pavilion ze4500, IBM 8184NUG, Fujitsu FMVWMS157T, Acer Veriton 5800FX, Dell Vostro 1440, Packard Bell EasyNote_MX66, HP 810-150se, Panasonic CF-18KDHNBVA, Sony VPCCW1IGX, HP KA770AA-ABU, HP HP Compaq nc4200, HOUTER ORO-PC, NEC PC-VL580CD1K, Acer Veriton Z430G, Lenovo ThinkPad Edge E220s, Fujitsu FMVXN0X81, and more.
Protac Ok-720 C1.11.181.1912/23/201412/30/2015protac_ok-720-c1.11.181.19.exe201kbHP HP Compaq nc6230, HP G6-1250se, Dell Inspiron N5040, Sony VGN-NS255D, Lenovo ThinkPad T420s, Panasonic CF-19FDGCFWG, HP DV9304EU, NEC PC-LL550KG1J, Toshiba Satellite A200-12X, Toshiba Dynabook Qosmio D711/T9CB, NEC EASYNOTE PB37R00002, Toshiba SATELLITE L850-153, NEC PC-VW970BS, LG R410-L.A2BME8, and more.
Protac Ok-720 41.11.1801/22/201512/29/2015protac_ok-720-41.11.180.exe147kbAnabelleB Argyle M261V, Toshiba SATELLITE C55-A-10Q, Fujitsu FMVNT5FT4, HP K574aa-ABA a1739, HP KX614AA-B1A a6502.g, Lenovo ThinkCentre M80, Sony VGN-FW21L, Panasonic CF-19KHRAXAG, HP KN483AA-AB8 m9242.t, HP P6772l, Compaq NC696AA-ABA SR5000, Acer Predator G7760, and more.
Protac Ok-720 708091/9/201512/27/2015protac_ok-720-70809.exe213kbSony VPCF13WFX, Toshiba SATELLITE C850-A817, WIPRO WNBOBM4901-0022, IBM IBM eServer 206m -[8485PEE, Lenovo ThinkPad T400s, Packard Bell EASYNOTE_MX52-B-070, Packard Bell EASYNOTE MV86, ASUS K84L, Sony VPCEG1S1R, Compaq DA255A-ABA 6401RSH NA910, and more.
Protac Ok-720 391.181/6/201512/27/2015protac_ok-720-391.18.exe152kbHP C9700, MSI MS-9899, NEC PC-MT6005A, IBM System x3200 M3 -[7328K1G, NEC Express5800/54We [N8000-246, ByteSpeed BYTESPED, Toshiba SATELLITE C855-2G1, Fujitsu FPC08001DM, Sony VGC-RM75UD, NEC PC-GV287UZGN, LG R490-KR8WK, Sony SVT1113AJE, Lenovo 2999A32, Lanix Lanix Corp, IBM 2373B37, Toshiba SATELLITE C50-A-1HX, IBM 8194D1G, and more.
Protac Ok-720 2.1061.12.111/3/201412/28/2015protac_ok-720-2.1061.12.1.exe39kbASUS G750JX, Sony VGNFW590GAB, Samsung RV409/RV509/RV709, Lenovo ThinkPad T420s, HP HP ProBook 4520s, HP EC651AA-ABY, IBM 2645CBH, Sony VGN-TZ27GN_B, Intel D965GF, ASUS BP5275, SAMSUN R710, Panasonic CF-52RE401QW, Acer Aspire 1825, Sony VGC-LA83DB, Sony SVF15215SNB, Fujitsu FMVNP2PL, BOXX 3DBOXX W8920, and more.
Protac Ok-720 610-1130uk, IBM 682466A, LG S525-GF4WKN, LG V960-UH50K, NEC PC-MJ30AAZ76, LG P210-GE2PK, NEC Express5800/56Xd [N8000-566C, Sony VGN-AW52JGB, Seneca V68357, Panasonic CF47, NEC EASYNOTE PB11400006, Lenovo 20AMS05C00, and more.
Protac Ok-720 724282/5/201512/29/2015protac_ok-720-72428.exe206kbAT ALSEN, Pegatron C17B, SAMSUN Q308, Dell Studio 1745, NEC PC-MK29MLZE1RJG, Dell Inspiron 530, LG LS75-26SLCE1, HP 27-1015ef, Compaq GB376AA-ABE SR2237ES, LG R490-KR7WK, HP HP EliteBook 8560w, IBM 8183Z2C, Fujitsu FMVXNBLQ2Z, HP NQ893AA-ABU p6004uk, and more.
Protac Ok-720 6392.1311/25/201412/27/2015protac_ok-720-6392.13.exe45kbSony VGX-XL2A, Gigabyte G41MT-D3PT, SAMSUN NP-R510-FS04NL, LG B70PS.AR38B3E, HP KQ265AA-AB4 s3385d, SAMSUN 3570R/370R/470R/450R/510R/4450RV, NEC KV2, AMD & ATI P030A, Fujitsu MS-6318, Dell OptiPlex GX1 500Mbr+, NEC PC-LL708WJ01B, Seneca Pro86308, PCSMART PTI1010, HP KZ631AAR-ABA IQ505, Sony VGN-AW37GY_Q, and more.
Protac Ok-720 4402.169/6/201412/27/2015protac_ok-720-4402.16.exe85kbHP H9-1090ch, Sony VGN-FZ290FU, Packard Bell IXTREME MC 9740, HP NC047AA-ABU s3714uk, Dell Inspiron 20 Model 3048, HP PAVILION DV8000, MSI U4-7302, Toshiba SATELLITE C870-15M, Panasonic CF-29ETP20KM, NEC PC-VG32SZZEJ, NEC PC-VJ10MCHE2, Lenovo 10AJ0002GE, TBD K8A8X-M, NEC PC-GL20ES3L6, Lenovo 10AH0016US, Acer Aspire 1825PT, and more.
Protac Ok-720 E1. GS292AA-ABG a6150a, Fujitsu FMVXDXF74, LG R480-K.APC2BA3, HP PS512AA-ABA a815, Sony PCG-FXA35/D, Lenovo ThinkPad SL500, Seneca Pro213935, HP GP G62-A20SY NB, HP RQ480AA-ABZ, NEC PC-VJ10MCHE2, Acer Aspire 1825PTZ, and more.
Protac Ok-720 41.196011/30/201412/30/2015protac_ok-720-41.1960.exe45kbNEC PC-MY30XEZE3, NEC PC-LG17FWTGG, HP Pavilion ZV6100, Lenovo ThinkPad T500, HP Presario V2000, HP HP Pavilion dv4 FT194EA#ABE, Acer Aspire 1425P, Sony VGN-S5VP_B, Lenovo ThinkPad X201, Panasonic CF-52RE401QW, Fujitsu FMVXDXF74, WIPRO WSG37455V-0397, Fujitsu AMILO Li 2735, Toshiba SATELLITE P300-160, Acer Aspire 182dPTZ, Dell WN09, IBM 6830TBG, and more.

Please Note: There are particular operating systems known to have problems with Protac Ok-720:
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows Vista Home Premium
  • Windows XP Professional N
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Protac Ok-720 model.
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