6/24/2018 +940 new drivers.
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 7/18/2016
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.

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: 6/18/2018
Scan Status: driver download scanOK

Sampo Km-521 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 Vista Ultimate 64bit, Windows 10 Enterprise LTSB 32bit, Windows 8 Enterprise 64bit, Windows 10 Team 64bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32bit, Windows 10 Mobile 64bit, Windows Vista Starter 32bit, Windows 7 Enterprise (Microsoft Windows NT) 32bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32bit, Windows XP Home Edition, for home desktops and laptops 32bit, Windows 8 Pro 32bit, Windows Vista Home Basic 64bit, Windows 10 32bit,

Sampo Km-521 Download Stats:

Driver Uploaded: 3/25/2018

Direct Downloads: 1234
Most Recent Download: 4/25/2018
Managed Downloads: 6766
Most Recent Download: 4/24/2018
Download Mirrors: 2
Current Delay: 18 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 1186/1234 Users

Success Reported By 331/1186 Users

Driver Download Score67/100

Driver Installation Score71/100

Overall preformance Score62/100

Sampo Km-521 162 Thumbs Up162Thumbs
Sampo Km-521 32 Thumbs Down32Thumbs
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 5492/6766 Users

Success Reported By 4306/5492 Users

Driver Download Score99/100

Driver Installation Score95/100

Overall preformance Score76/100

Sampo Km-521 4264 Thumbs Up4264Thumbs
Sampo Km-521 65 Thumbs Down65Thumbs
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:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.

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 4/24/2017, Computer: Toshiba SATELLITE C875-15F - Windows 7 64 bit

Outdated or Corrupted drivers:7/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Huawei Vodafone Mobile Broadband - Extra Control DeviceCorrupted By Sampo Km-521
Mice And Touchpads
Microsoft Logitech USB Wheel MouseOutdated
Usb Devices
SafeNet HASP HL 3.25Up To Date and Functioning
Intel(R) 7 Series/C216-Chipsatzfamilie - PCI Express-Stammport 2 - 1E12Up To Date and Functioning
Sound Cards And Media Devices
AVerMedia AVerMedia H789 PCI-E Hybrid DVB-TCorrupted By Sampo Km-521
Motorola Motorola SM56 Speakerphone ModemCorrupted By Sampo Km-521
Network Cards
TP-LINK USB DeviceUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH8/ICH8R Family LPC Interface Controller - 2810Corrupted By Sampo Km-521
Microsoft Texas Instruments PCI-xx21/xx11 CardBus Controller with UltraMediaUp To Date and Functioning
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerCorrupted By Sampo Km-521
Cameras, Webcams And Scanners
Microsoft USB Video DeviceUp To Date and Functioning
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPUp To Date and Functioning
Input Devices
Microsoft HID-compliant system control deviceUp To Date and Functioning
Port Devices
MediaTek DA USB VCOM Port (COM11)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Sampo Km-521

Scan performed on 4/25/2018, Computer: Toshiba Dynabook TX/77MWHYD - Windows 7 32 bit

Outdated or Corrupted drivers:2/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 DMA Channel 7 - 3C27Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Wacom Wacom MouseUp To Date and Functioning
Usb Devices
Intel(R) Intel(R) USB 3.0 eXtensible-HostcontrollerUp To Date and Functioning
Samsung benji (SPHUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA HDMI AudioUp To Date and Functioning
Creative Sound Blaster X-Fi Go! ProUp To Date and Functioning
Network Cards
TP-LINK TP-LINK 150Mbps Wireless N AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 2 port Serial ATA Storage Controller - 1C08Up To Date and Functioning
Microsoft HID-compliant deviceUp To Date and Functioning
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia ControllerUp To Date and Functioning
SMSC SMSC Fast Infrared DriverUp To Date and Functioning
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBCorrupted By Sampo Km-521
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Eastern Times USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
Nokia Nokia Asha 311 USB Serial Port (COM5)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
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Sampo Km-521 20207For Windows 7 32 bit2/28/201512/29/2016ymfdyz-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, and more.
Sampo Km-521 P622.12.13For Windows 7 64 bit2/20/201512/28/2016all_drivers-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, and more.
Sampo Km-521 62732For Windows 72/23/201512/30/2016all_drivers-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, and more.
Sampo Km-521 T43399For Windows 1010/22/201412/29/2016all_drivers-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, and more.
Sampo Km-521 H33763For Windows 10 64 bit2/13/201512/27/2016all_drivers-h33763.exe41kbFujitsu FMVNE5FD8, IBM 2669WCC, NEC PC-LL700ED, NEC PC-GL20ESYG5, and more.
Sampo Km-521 30381.1For Windows 7 32 bit10/20/201412/28/2016-30381.1.exe153kbApple IMac8,1, HP P7478A-ABA 761N, AT OFFICEPRO SFF, Toshiba Dynabook CX/47G, NEC PC-LL550HG1F, Supermicro X9DRW-7/iTPF, and more.
Sampo Km-521 U82899For Windows 7 64 bit10/20/201412/29/2016all_drivers-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, and more.
Sampo Km-521 80666For Windows 71/2/201512/30/2016all_drivers-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, and more.
Sampo Km-521 21.1794For Windows 1010/10/201412/29/2016all_drivers-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, and more.
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Sampo Km-521 model.
Laptop Sampo Km-521Tablet Sampo Km-521Download Sampo Km-521Upgrade Sampo Km-521Update Sampo Km-5212018 Sampo Km-521Free Sampo Km-521Data Sampo Km-521Info Sampo Km-521Help Sampo Km-521Guide Sampo Km-521Comments Sampo Km-521Windows 10 Sampo Km-521Vista Sampo Km-521Windows 7 Sampo Km-521Install Sampo Km-521