10/23/2016 new driver models for direct download:1114
Sampo Km-521 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Sampo Km-521
Certifications for Sampo Km-521
5 stars for Sampo Km-521 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/23/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Sampo Km-521 might have been uploaded since our last site update.

Sampo Km-521 Driver Download

Windows Compatibility for Sampo Km-521 driver

Sampo Km-521 Driver Details:

Sampo Km-521 File Name:

Sampo Km-521 Driver Version: 227JF17

Sampo Km-521 ZIP Size: 141.kb

Manufacturer: Sampo

Sampo Km-521 was fully scanned at: 10/22/2016
Scan Status: driver download scanOK

Sampo Km-521 special revision for: Windows XP Media Center Edition 2004 64 bit, Windows 7 Home Basic 32 bit, Windows Vista Home Premium 64 bit, Windows 7 Ultimate 64 bit, Windows XP Media Center Edition 2003 32 bit, Windows 8 Enterprise 64 bit, Windows XP Professional x64 Edition 32 bit, Windows XP Home Edition N 32 bit, Windows XP Professional N 32 bit, Windows XP 64-bit Edition 32 bit, Windows Vista Home Basic 32 bit, Windows XP Tablet PC Edition 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit

Sampo Km-521 Download Stats:

Driver Uploaded: 10/10/2016

Direct Downloads: 858
Most Recent Download: 10/21/2016
Managed Downloads: 4698
Most Recent Download: 10/22/2016
Download Mirrors: 2
Current Delay: 15 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 826/858 Users

Success Reported By 211/826 Users

Driver Download Score67/100

Driver Installation Score71/100

Overall preformance Score62/100

Sampo Km-521 30 Thumbs Up30Thumbs
Sampo Km-521 6 Thumbs Down6Thumbs
Sampo Km-521 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 4458/4698 Users

Success Reported By 3892/4458 Users

Driver Download Score99/100

Driver Installation Score95/100

Overall preformance Score76/100

Sampo Km-521 3666 Thumbs Up3666Thumbs
Sampo Km-521 353 Thumbs Down353Thumbs
Sampo Km-521 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 Sampo Km-521 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 Sampo Km-521 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Sampo Km-521, or the driver installation manager, take a few minutes to send us a report:
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Sampo Km-521 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 Sampo Km-521 disfunctions.

Scan performed on 10/23/2016, Computer: Toshiba Satellite C50-A491

Outdated or Corrupted drivers:8/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801FB/FBM USB Universal Host Controller - 2658Up To Date and Functioning
Mice And Touchpads
Synaptics HID-compliant mouseCorrupted By Sampo Km-521
Usb Devices
Sierra Wireless Sierra Wireless MC8780 DeviceUp To Date and Functioning
Microsoft Microsoft USB 2.0 Host Controller SimulatorCorrupted By Sampo Km-521
Sound Cards And Media Devices
Pixela Sony Digital TV TunerCorrupted By Sampo Km-521
Network Cards
JMicron JMicron PCI Express Gigabit Ethernet AdapterOutdated
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 5324Outdated
Texas Instruments Dispositivo compatible con HIDUp To Date and Functioning
O2Micro Standard-CardBus-ControllerUp To Date and Functioning
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerOutdated
Intel HID Sensor CollectionUp To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBUp To Date and Functioning
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Outdated
Input Devices
Microsoft USB Human Interface DeviceUp To Date and Functioning
Port Devices
Prolific Prolific USB-to-Serial Bridge (COM6)Corrupted By Sampo Km-521
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 10/23/2016, Computer: Lenovo 20BECTO1WW

Outdated or Corrupted drivers:5/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Controller interfaccia Intel(R) 82801GBM (ICH7-M) LPC - 27B9Up To Date and Functioning
Mice And Touchpads
Usb Devices
Cypress USB Mass Storage DeviceUp To Date and Functioning
Google BCM21553-ThunderbirdUp To Date and Functioning
Sound Cards And Media Devices
ASUSTek ASUSTeK Tiger Capture DeviceUp To Date and Functioning
Realtek AzureWave AW-CA100/100DCorrupted By Sampo Km-521
Philips Multimedia ControllerUp To Date and Functioning
Network Cards
Intel(R) Centrino(R) Wireless-N 1000Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Toshiba TOSHIBA SD Memory Card DriveCorrupted By Sampo Km-521
Intel Intel(r) AIM External Flat Panel Driver 7Up To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDUp To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraUp To Date and Functioning
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Wacom Virtual Keyboard InterfaceUp To Date and Functioning
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Outdated
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Sampo Km-521 202072/28/201512/29/2015ymfdyz-20207.exe94kbSony VGN-AR170P, Acer TravelMate8472TG, WIPRO WNB7PBM5100K-0004, Sony VGN-P50_G, Lenovo ThinkStation E31, Compaq GM442AA-ABA SR5125CL, WIPRO WIV37455-0863, Alienware Aurora m9700, NEC PC-VY21MED5HJW6, IBM 187263U, Lenovo ThinkPad SL500c, Toshiba SATELLITE L850-1M6, Lenovo 3000 S200 Desktop, Lenovo ThinkPad T420, HP RA956AA-ABH, LG G1-223YA2, Fujitsu FMVXD4NJ4Z, WIPRO WIV52B55-0007, and more.
Sampo Km-521 P622.12.132/20/201512/28/2015sampo_km-521-p622.12.13.exe198kbFujitsu ESPRIMO E5731, Toshiba S2400-103, Dell Vostro 200, Sweetwater Sound CS400, HP HP Pavilion dv6-6c73ca, Lenovo 2008WHV, Compaq ProLiant ML350 G3, HP NQ867AA-UUZ m9650ch, HP HP Pavilion tx1000 Notebook PC, IBM ThinkPad T40, Epson ST160EEMR2, Fujitsu FMVNFD75R, Lenovo 20B7S07L00, Fujitsu D2179-R1, MSI MB-7529, Sony VGN-SZ15GP_B, and more.
Sampo Km-521 627322/23/201512/30/2015sampo_km-521-62732.exe57kbIBM IBM System x3500 M4 Server -[7383E1G, Sony VGN-B250FP, Fujitsu FMVS90MB, Packard Bell IMEDIA D9351 AIO, HP P7-1010esm, LG S1-M223A8, HP S5-1435d, NEC PC-MA30YMZEB, IBM Eserver xSeries 235 -[8671KAX, Toshiba SATELLITE L850-153, Sony VGN-AW50DB_H, Lenovo 20BC0000MH, Notebook MIM2290, and more.
Sampo Km-521 T4339910/22/201412/29/2015sampo_km-521-t43399.exe104kbToshiba NB 200-134, Sony VGN-SR28_Q, NEC PC-MJ26XRZWTSBJ, Dell Inspiron 530, Dell OptiPlex 760, Fujitsu CELSIUS R610, Lenovo ThinkCentre M72e, Sony VGN-NW265F, HP PW665AA-ACJ a815i, NEC PC-GV256CLAJ, Dell PowerEdge R220, PCWARE IPMQ45, Toshiba Dynabook TX/77MWHYD, Compaq P8654S-ABA S3000V NA110, NEC PC-MY30AEZA5XT6, SAMSUN 100NZA, Sony VGN-SZ7AWN_C, IBM IBM System x3400 M2 Server -[783734G, Fujitsu FMVA58CM, and more.
Sampo Km-521 H337632/13/201512/27/2015sampo_km-521-h33763.exe41kbFujitsu FMVNE5FD8, IBM 2669WCC, NEC PC-LL700ED, NEC PC-GL20ESYG5, Sony VGN-CS325J, Compaq PS165AA-AB3 SR1307AL FD440, Sony VGN-SR49VT_H, Compaq KY718AA-UUB CQ3058HK, LG E300-A.CB20A, LG B70PS.AR38B3E, and more.
Sampo Km-521 30381.110/20/201412/28/2015-30381.1.exe153kbApple IMac8,1, HP P7478A-ABA 761N, AT OFFICEPRO SFF, Toshiba Dynabook CX/47G, NEC PC-LL550HG1F, Supermicro X9DRW-7/iTPF, Sony VPCW21Z1E, Panasonic CF-W8EWYAJP, VIA 2021, HP NY584AA-AC4 600-1010b, HP HP dx2000 MT, Lenovo ThinkPad Edge 15, and more.
Sampo Km-521 U8289910/20/201412/29/2015sampo_km-521-u82899.exe65kbDell OptiPlex GX1 500MTbr+, Toshiba SATELLITE P300-160, LG P1-P7200M, Packard Bell IMEDIA X96844, Toshiba NB100, Gigabyte W551, Acer AS5732Z, Sony VGN-BX94PS, Samsung 900X3F, BOXX 3DBOXX W8920, Sony VPCF128FJ, ASUS G750JW, NEC PC-VK22EAZHB, HP RX881AAR-ABA m8000, HP KZ631AAR-ABA IQ505, Gigabyte 946GM-S2, HP NF369AA-ARL IQ522pl, and more.
Sampo Km-521 806661/2/201512/30/2015sampo_km-521-80666.exe149kbToshiba Satellite C850-F0202, HP GG625AA-UUW, NEC PC-LL550VG2KS, ECS BAT-MINI, HP Compaq CQ62, Toshiba S A110-160, Packard Bell IMedia D3235, Sony VGNSR499PCB, Lenovo 20B00006UK, HP HP HDX 16 Notebook PC, Acer TravelMate 5520, Medion S2211, HP KE530AA-ABD a6212de, and more.
Sampo Km-521 21.179410/10/201412/29/2015sampo_km-521-21.1794.exe196kbPackard Bell OneTwo L3851, Panasonic CF-Y5KW8AXS, MotherBoard By ZOTAC MotherBoard H61ITX-B-E, IBM 686656U, HP S5-1450k, RM Plc RM DESKTOP 201, Lenovo 7663V2L, Fujitsu FMVXN16A2Z, HP GU622AA-ABE, Lenovo 3000 J205 Desktop, Lenovo ThinkCentre A58e, Leading Edge LECC2600, Toshiba Dynabook T351/46CWD, Notebook MIM2280, and more.
Sampo Km-521 81.1032.11/29/201512/27/2015sampo_km-521-81.1032.1.exe131kbHP P6210y-ABA NY545AA, Fujitsu D2312-C1, Lenovo ThinkCentre M90z, Sony VGN-Z91DS, Dell Inspiron M4040, HP HP ENVY17 NOTEBOOK, Gateway LT27, Haier T5B, LG LG PC, HP PS318AA-ABY, Compaq GC662AA-ABA SR5113WM, Sony VGN-BX94PS, IBM 8215VFZ, Gateway IMV, LG LS50-UG5F1, IBM 8307SGY, NEC PC-LL550RG1TB, Epson Endeavor Pro8000-H, and more.
Sampo Km-521 721.1309/16/201412/28/2015sampo_km-521-721.130.exe198kbLG LW70-JJKG, Lenovo ThinkCentre A70, Sony SVT1113AJE, LG R590-PR70K, Toshiba Dynabook T350/56AB, TBD K8A8X-M, Packard Bell IMEDIA MC 8236, Panasonic CF-19TH1H1QW, LG R470-KR30K, Sony SVS13A17GBB, HP FL379AA-UUZ m9480ch, LG E500-S.AP22R1, Sony VGN-TZ37LN_R, Fujitsu D3061-A1, MouseComputer Z68A-SD60, Fujitsu LifeBook N6470, Dell Vostro 1320, Toshiba SATELLITE C855-18G, IBM 23795VU, and more.

There is no particular operating system known to have specific problems with Sampo Km-521
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