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8/7/2022 +535 new drivers.
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Koutech Systems Pu221 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Koutech Systems Pu221
Certifications for Koutech Systems Pu221
5 stars for Koutech Systems Pu221 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016
Our main support OS are: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit, Windows 10 32 bit, and Windows 8.

Koutech Systems Pu221 Driver Download

Windows Compatibility for Koutech Systems Pu221 driver

Koutech Systems Pu221 Driver Details:

Koutech Systems Pu221 File Name: koutech_systems_pu221.zip

Koutech Systems Pu221 Driver Version: 402h4-79

Koutech Systems Pu221 ZIP Size: 144.kb

Manufacturer: Koutech

Koutech Systems Pu221 was fully scanned at: 8/3/2022
Scan Status: driver download scanOK

Koutech Systems Pu221 now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows 8 Pro 32bit, Windows 8 Enterprise 64bit, Windows 10 Education 64bit, Windows 10 S 64bit, Windows XP Starter Edition 64bit, Windows Vista Home Premium 64bit, Windows Vista Starter 64bit, Windows 10 Enterprise LTSB 32bit, Windows Vista Ultimate 32bit,

Koutech Systems Pu221 Download Stats:

Driver Uploaded: 1/25/2019

Direct Downloads: 820
Most Recent Download: 11/12/2019
Managed Downloads: 459
Most Recent Download: 11/2/2019
Download Mirrors: 3
Current Delay: 28 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 584/820 Users

Success Reported By 527/584 Users

Driver Download Score89/100

Driver Installation Score85/100

Overall preformance Score93/100

Koutech Systems Pu221 679 Thumbs Up679Thumbs
Up
Koutech Systems Pu221 19 Thumbs Down19Thumbs
Down
Koutech Systems Pu221 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 347/459 Users

Success Reported By 341/347 Users

Driver Download Score91/100

Driver Installation Score91/100

Overall preformance Score94/100

Koutech Systems Pu221 431 Thumbs Up431Thumbs
Up
Koutech Systems Pu221 3 Thumbs Down3Thumbs
Down
Koutech Systems Pu221 driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

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 Koutech Systems Pu221 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 Koutech Systems Pu221 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Koutech Systems Pu221, or the driver installation manager, take a few minutes to send us a report:
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Other drivers most commonly associated with Koutech Systems Pu221 problems:

Koutech Systems Pu221 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 Koutech Systems Pu221 disfunctions.

Scan performed on 4/25/2019, Computer: IBM 8172KMG - Windows 7 64 bit

Outdated or Corrupted drivers:9/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) H81 LPC Controller - 8C5COutdated
Mice And Touchpads
Logitech HID mouseCorrupted By Koutech Systems Pu221
Usb Devices
AVerMedia AVerMedia A336 MiniCard Dummy IR ReceiverCorrupted By Koutech Systems Pu221
Hewlett-Packard Deskjet 1000 J110 seriesCorrupted By Koutech Systems Pu221
Sound Cards And Media Devices
YUAN DIB7700 DTV TunerUp To Date and Functioning
Intel Intel WiDi Audio DeviceCorrupted By Koutech Systems Pu221
C-Media Multimedia Audio ControllerCorrupted By Koutech Systems Pu221
Network Cards
Broadcom 2x2 11a/b/g/n Wireless LAN PCI Express Half Mini Card AdapterUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterCorrupted By Koutech Systems Pu221
Hard Disk Controller
Intel Intel(r) 82801AA Bus Master IDE ControllerUp To Date and Functioning
Others
Intel Intel(r) AIM External TV Encoder Driver 4Corrupted By Koutech Systems Pu221
Research In Motion BlackBerryUp To Date and Functioning
Nokia Nokia USB PhonetUp To Date and Functioning
ClockworkMod CDC SerialUp To Date and Functioning
AuthenTec TouchStrip Fingerprint SensorUp To Date and Functioning
Toshiba Toshiba Secure Digital-HostcontrollerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
ATI RADEON X300 Series SecondaryUp To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceUp To Date and Functioning
Port Devices
Microsoft Communications Port (COM1)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Koutech Systems Pu221

Scan performed on 4/25/2019, Computer: SAMSUN M2410 - Windows 7 32 bit

Outdated or Corrupted drivers:6/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) ICH7-M Family Serial ATA Storage Controller - 27C4Corrupted By Koutech Systems Pu221
Mice And Touchpads
Microsoft HID-compliant mouseUp To Date and Functioning
Microsoft Microsoft USB IntelliMouse ExplorerUp To Date and Functioning
Usb Devices
AMD Standard AHCI 1.0 Serial ATA ControllerUp To Date and Functioning
Sound Cards And Media Devices
AVerMedia AVerMedia A373 MiniCard Dual DVB-TUp To Date and Functioning
NVIDIA NVIDIA GeForce GT 540MUp To Date and Functioning
Realtek Realtek AC97 Audio for VIA (R) Audio ControllerUp To Date and Functioning
Network Cards
Realtek NIC Fast Ethernet PCI Realtek RTL8139 FamilyOutdated
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE-controllerCorrupted By Koutech Systems Pu221
Others
Logicool Logitech Driver InterfaceUp To Date and Functioning
National IrDA Fast Infrared PortUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 6Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 7Up To Date and Functioning
Point Grey Research Texas Instruments 1394 OHCI Compliant Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Intel Canon EOS 500DUp To Date and Functioning
Video Cards
Intel(R) HD GraphicsCorrupted By Koutech Systems Pu221
Input Devices
Lenovo Lenovo 800dpi ScrollPoint Optical (HID)Up To Date and Functioning
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Outdated
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Koutech Systems Pu221
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Koutech Systems Pu221 61.1720For Windows 7 32 bit5/18/20142/24/2017koutech_systems_pu221-61.1720.exe66kbLenovo ThinkCentre M92p, HP P6-2150jp, WIPRO WIV37555-1436, HP Pavilion dv5 NoteBook PC, Lenovo 9482W86, IBM 817231G, IBM 184469U, HP PS282AA-ABZ m1280.it, HP HP Compaq nx6130, ICP / IEi KINO-690AM2, Sony VGN-NS38M_P, IBM 622142A, Toshiba Dynabook T552/58HKD, JDL NOTE UL, HP HP Pavilion g7 Notebook PC, , and more.
Koutech Systems Pu221 62061.1For Windows 7 64 bit11/19/20141/12/2017koutech_systems_pu221-62061.1.exe33kbToshiba SATELLITE C850-1C4, Fujitsu AMILO Li 2732, Powerspec B647, Lenovo 2752W16, HP HP EliteBook 8530w, HP Compaq nx9020, IBM 2374E80, Panasonic CF-52JE202NW, HP H9-1236ef, PDS Vector CQ, , and more.
Koutech Systems Pu221 60032For Windows 77/16/20162/21/2017koutech_systems_pu221-60032.exe52kbHP ED755AA-ABE w5180.es, Panasonic CF-C1BD06EFG, Compaq NQ905AA-ABU CQ5012UK, Packard Bell IXTREME 6516, HP HPE-430it, Sony VGN-SZ2HP_B, HP H9-1386, HP Compaq Presario Notebook PC, , and more.
Koutech Systems Pu221 61.1894For Windows 107/16/20164/27/2017koutech_systems_pu221-61.1894.exe170kbNEC PC-GV286VZAU, Sony VPCEJ3D1E, Sony SVS1312AJA, Sony VGNZ798Y/X, Sony VGN-SR390J, Lenovo ThinkPad X121e, Gateway E-155CG, , and more.
Koutech Systems Pu221 62932For Windows 10 64 bit1/27/20154/16/2017koutech_systems_pu221-62932.exe133kbHP RR455AA-ABF t3727.f, EMachines 3265IT, HP 810-170st, Panasonic CF-74ECBADBM, Sony VGN-FE21B, IBM 2652P5U, Packard Bell EASYNOTE SW86, Compaq FJ469AA-ABM SG3308LA, Panasonic CF-W7BC2AXS, HP KT391AA-AB4 a6590d, Fujitsu FMVA0300C, Panasonic CF-19HH165NW, LG S525-GF4WKN, , and more.
Koutech Systems Pu221 622.132.1For Windows 7 32 bit5/3/201511/5/2016koutech_systems_pu221-622.132.1.exe170kbSony VGN-TT46LG_R, LG R560-U.ABLGL, HP Db234a-abg 504a, Fujitsu FMVA54EW, LG R470-KR30K, Toshiba SATELLITE C870-1HG, , and more.
Koutech Systems Pu221 63307For Windows 7 64 bit10/21/20141/22/2017koutech_systems_pu221-63307.exe165kbDell Inspiron M4040, Toshiba Dynabook T350/36AB, Sony VGN-CR327_W, Sony VGN-SZ61VN_X, HP PS282AA-ABZ m1280.it, IBM 622351U, HP HPE-400es, AT TRILINE PROFI I48, Packard Bell IMEDIA B6363, HP Pavilion dv9000, IBM ThinkCentre A50, HP Presario 2500, Sony VGN-TX72B_B, LG P2-TP2007, IBM ThinkPad X40, IBM ThinkPad G40, Sony VGN-Z90NS, , and more.
Koutech Systems Pu221 6292.12.1For Windows 710/10/20169/3/2016koutech_systems_pu221-6292.12.1.exe74kbDell Inspiron N5040, Lenovo ThinkPad L430, Foxconn Inferno Katana GTI, Sony VPCF13JFX, OEGStone CS-B, Leading Edge LECB7400, Seneca Pro213935, Acer Aspire 5735, Sony VGN-FW26T_B, NEC PC-LS150LS1KSG, HP HP Compaq nx6325, Advent DT2, Toshiba Dynabook Qosmio D710/T5BB, IBM Lenovo ThinkServer TS200 -[652512G, Lenovo ThinkCentre M70e, , and more.
Koutech Systems Pu221 61.11.188For Windows 107/18/20164/12/2017koutech_systems_pu221-61.11.188.exe119kbPackard Bell IMEDIA D4129 BE, HP FK557AAR-ABA a6602f, IBM 2669W58, Packard Bell IMEDIA D5089 BE, NEC PC-MJ30VEZE1, HP HP PAVILION DV9000, Fujitsu A6220, IBM 841742U, Acer Acer Project, HP RR523AA-UUW s7721.sc, HP PW706AA-ABM W5010LA, LG R1-GLMMA3, Seneca PRO02421, IBM 2374KG5, , and more.
Koutech Systems Pu221 63323For Windows 10 64 bit7/23/201510/23/2016koutech_systems_pu221-63323.exe83kbLenovo ThinkCentre M57e, Toshiba SATELITE, HP P7-1010esm, HP GU613AA-ACB m9080.ru, Toshiba SATELLITE NB10t-A-103, Compaq EL445AA-ABA SR1750NX NA651, , and more.
Koutech Systems Pu221 61.12.12.10For Windows 86/21/20156/4/2016koutech_systems_pu221-61.12.12.10.exe190kbSony VGN-NS38M_P, IBM 622142A, Toshiba Dynabook T552/58HKD, JDL NOTE UL, HP HP Pavilion g7 Notebook PC, NEC EASYNOTE P910R00406, LG R470-KRW4K, Fujitsu FMVMG75YD5, Lenovo 7665WRU, , and more.
Koutech Systems Pu221 622.166For Windows 7 32 bit9/19/20143/15/2017koutech_systems_pu221-622.166.exe82kbHP PS354AA-ABX a809.fi, Sony VPCL229FJ, NEC EASYNOTE P910R00406, NEC PC-GL26ES9LE, Packard Bell ISTART 2150, Sony VGN-UX90PS, Shuttle SB83V10, Supermicro X9DRE-TF+/X9DR7-TF+, LG LW70-JJKG, LG P210-GE2PK, , and more.
Koutech Systems Pu221 61.172.10For Windows 7 64 bit6/17/20151/3/2017koutech_systems_pu221-61.172.10.exe143kbHP GN551AAR-ABA m8200, HP Pavilion ze5400, NEC PC-VT5500DE1, ECS M916, ASUS R052CE, FIC ATM-Q45G, IBM IBM System x3400 M3 Server -[7379K3G, Gateway P-7809u, HP P6725de, HP Hp workstation xw6000, , and more.
Koutech Systems Pu221 61.1892For Windows 71/3/20166/22/2016koutech_systems_pu221-61.1892.exe156kbSony VGN-Z690TJ, HP GL327AA-ABF a6115.f, HP HP Compaq nx6130, LG X130-G.A7B6T, Lenovo 7659YAN, NEC PC-VT5500D, HP Pavilion P6640F ABC, Sony VGN-FS750F, Compaq P8657J-ABA SR1000Z NA441, , and more.
Koutech Systems Pu221 61.1082For Windows 101/15/20167/23/2016koutech_systems_pu221-61.1082.exe157kbNEC PC-LL708WJ01B, HP RR496AA-ABU s7710.uk, Compaq FZ090AA-ABF SR5605FR, Intel Crestline, HP HP Pavilion dv9500, Sony VGN-FW250J, Compaq RZ569AA-ABZ SR5039IT, ELITEGROUP 330, LG E500-S.AP22R1, , and more.
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Koutech Systems Pu221 model.

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