4/23/2017 new driver models for direct download:1129
A4tech Rfsop-19 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Rfsop-19
Certifications for A4tech Rfsop-19
5 stars for A4tech Rfsop-19 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/23/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Rfsop-19 might have been uploaded since our last site update.

A4tech Rfsop-19 Driver Download

Windows Compatibility for A4tech Rfsop-19 driver

A4tech Rfsop-19 Driver Details:

A4tech Rfsop-19 File Name:

A4tech Rfsop-19 Driver Version: 831f7

A4tech Rfsop-19 ZIP Size: 116.kb

Manufacturer: A4tech

A4tech Rfsop-19 was fully scanned at: 4/21/2017
Scan Status: driver download scanOK

A4tech Rfsop-19 special revision for: Windows XP 64-bit Edition 32 bit, Windows XP Media Center Edition 32 bit, Windows 7 Professional 32 bit, Windows XP Starter Edition 64 bit, Windows XP Professional x64 Edition 32 bit, Windows XP Media Center Edition 32 bit, Windows RT 32 bit, Windows XP Home Edition N 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64 bit, Windows 8 Pro 64 bit, Windows XP Professional 32 bit

A4tech Rfsop-19 Download Stats:

Driver Uploaded: 4/6/2017

Direct Downloads: 4883
Most Recent Download: 4/21/2017
Managed Downloads: 6711
Most Recent Download: 4/21/2017
Download Mirrors: 1
Current Delay: 9 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 4666/4883 Users

Success Reported By 1111/4666 Users

Driver Download Score66/100

Driver Installation Score67/100

Overall preformance Score68/100

A4tech Rfsop-19 225 Thumbs Up225Thumbs
A4tech Rfsop-19 60 Thumbs Down60Thumbs
A4tech Rfsop-19 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 5123/6711 Users

Success Reported By 3958/5123 Users

Driver Download Score91/100

Driver Installation Score77/100

Overall preformance Score79/100

A4tech Rfsop-19 3846 Thumbs Up3846Thumbs
A4tech Rfsop-19 217 Thumbs Down217Thumbs
A4tech Rfsop-19 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 A4tech Rfsop-19 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 A4tech Rfsop-19 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Rfsop-19, 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.

Other drivers most commonly associated with A4tech Rfsop-19 problems:

A4tech Rfsop-19 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 A4tech Rfsop-19 disfunctions.

Scan performed on 4/23/2017, Computer: HP HP D230 MT

Outdated or Corrupted drivers:5/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Controladora de interfaz LPC Intel(R) 82801GBM (ICH7-M/U) - 27B9Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB Compact Optical Mouse (IntelliPoint)Up To Date and Functioning
Microsoft Microsoft USB IntelliMouse OpticalUp To Date and Functioning
Microsoft Souris Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Usb Devices
X10 Wireless X10 USB ActiveHome (ACPI-compliant)Corrupted By A4tech Rfsop-19
Sound Cards And Media Devices
YUAN High-Tech Development YUAN MC763M/MC763H Hybrid Analog/DVB-TUp To Date and Functioning
Creative Creative SB Audigy 2 ZS (WDM)Up To Date and Functioning
Network Cards
Qualcomm Atheros NetzwerkcontrollerUp To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel Primary IDE ChannelUp To Date and Functioning
Intel USB-IF USB 3.0 HubUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 2Up To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Up To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce FX 5200Corrupted By A4tech Rfsop-19
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Outdated
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 4/23/2017, Computer: Toshiba SATELLITE S50D-A-10H

Outdated or Corrupted drivers:13/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5520/X58 I/O Hub PCI Express Root Port 4 - 340BCorrupted By A4tech Rfsop-19
Mice And Touchpads
Microsoft HID-compliant muisCorrupted By A4tech Rfsop-19
Logitech Logitech Gaming Virtual KeyboardCorrupted By A4tech Rfsop-19
Microsoft Microsoft Arc Mouse (IntelliPoint)Up To Date and Functioning
Usb Devices
Hewlett-Packard Officejet 6300 series (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
Motorola Motorola SM56 Speakerphone ModemOutdated
Realtek Dispositivo de High Definition AudioUp To Date and Functioning
Network Cards
JMicron JMicron PCI Express Gigabit Ethernet AdapterOutdated
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Ricoh Ricoh Memory Stick Host ControllerCorrupted By A4tech Rfsop-19
Intel Intel(r) AIM External Flat Panel Driver 3Corrupted By A4tech Rfsop-19
Microsoft HID-compliant deviceUp To Date and Functioning
Intel(R) 82801EB Ultra ATA Storage Controllers - 24D1Up To Date and Functioning
Point Grey Research Texas Instruments OHCI-kompatibel IEEE 1394-vertskontrollerCorrupted By A4tech Rfsop-19
Cameras, Webcams And Scanners
Canon Canon MP560 serCorrupted By A4tech Rfsop-19
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Up To Date and Functioning
Input Devices
KME USB Human Interface DeviceOutdated
Port Devices
hspa Modem Application2 port (COM5)Outdated
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Rfsop-19
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Rfsop-19
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Rfsop-19 X202.16412/12/201412/30/2016a4tech_rfsop-19-x202.164.exe153kbHP HP Compaq 6510b, HP S5-1435d, Sony SVF14N13CLS, MSI MS-16GN, Dell OptiPlex GX1 500MTbr+, ASUS BP6260, ASUS N53Jf, HP PW579AA-ABG m7088a, Sony VGN-CS325J, Haier T68 Series, and more.
A4tech Rfsop-19 7032.163/5/201512/30/2016jprvodecg-7032.16.exe57kbIBM IBM System x3450 79483CX, Toshiba Dynabook BX/31L2, NEC PC-VG32VVZMM, Ipex I.T.G Havre series, HP HP 620, IBM System x3300 M4 -[7382E3G, IBM 80847CG, IBM 8171ZCQ, LG S1-M223A8, AT ALSEN PROFI 41G, and more.
A4tech Rfsop-19 83892.111/24/201412/28/2016a4tech_rfsop-19-83892.1.exe160kbNEC PC-GL24ES8DE, HP S5-1028hk, Fujitsu FMVXNBGJ2Z, Acer TravelMate 5520, and more.
A4tech Rfsop-19 1.1209311/27/201412/28/2016a4tech_rfsop-19-1.12093.exe207kbIBM 1872W5A, Sony VGN-NS31ST_S, Apple IMac5,1, Lenovo ThinkCentre M77, Fujitsu ESPRIMO P510, and more.
A4tech Rfsop-19 E322.12711/24/201412/30/2016a4tech_rfsop-19-e322.127.exe78kbHP 100-5158, Acer NC-V5-531-10076G50MASS, Toshiba SATELLITE C850-A819, Sony VGNFW590G, and more.
A4tech Rfsop-19 7026610/29/201412/30/2016a4tech_rfsop-19-70266.exe191kbHP 1618, Sony SVE15127CAP, HP HP Compaq 6735s, HP VC906AA-ABF IQ842f, Toshiba SATELLITE L775-15N, ASUS RS162-E4/RX4, NEC PC-MJ30XRZJDU83, ARCELIK 1PF-ANB 586D1 MT, Fujitsu FMVNFD40, LG LE50-23SK, Lenovo ThinkPad SL500, HP PW665AA-ACJ a815i, Packard Bell IMEDIA 9206, and more.
A4tech Rfsop-19 21.16678/26/201412/27/2016a4tech_rfsop-19-21.1667.exe123kbNEC PC-VX500BD, ASUS G750JW, Sony VGN-FJ68SP_W, Fujitsu ESPRIMO E5916, IBM IBM eServer 206m -[848510U, NEC PC-MJ30DLZCA, and more.
A4tech Rfsop-19 61.1922.12/16/201512/28/2016a4tech_rfsop-19-61.1922.1.exe202kbIBM 25296AG, ASUS 1015T, NEC PC-VY16AEDAMFL2, Packard Bell IXtreme X9240, IBM 2669WCC, IBM 18445GU, HP FL402AA-ABZ s3630it, Acer NC-V3-772G-747A1275MAKK, Packard Bell IMEDIA MC 8236, Lenovo ThinkPad Edge E520, and more.
A4tech Rfsop-19 41.160010/13/201412/30/2016a4tech_rfsop-19-41.1600.exe37kbAcer A7600U, LG LW75-P333, Sony VGN-UX71, ASUS B400AV, Acer NC-E1-531-B9604G, IBM 2373ZTS, HP 100-5152, Toshiba Satellite C850-B820, ICP / IEi KINO-690AM2, Packard Bell IMEDIA MCE 8010, HP P6563sc, Sony VGNFW590GJB, NEC DT000024, and more.
A4tech Rfsop-19 71.132.181/16/201512/27/2016a4tech_rfsop-19-71.132.18.exe91kbHP HP Pavilion dv9000 GU136EA#ABF, Panasonic CF-SX3TETBR, WIPRO WSG37425V-0038, Packard Bell Imedia S3270, Sony VGN-FS755FP, Epson PPVME220, Sony SVF1532C4E, Packard Bell EasyNote TM01, HP P6-2475eo, MSI MS-7733, Lenovo 20AY001DMD, and more.
A4tech Rfsop-19 C701.182.11/22/201512/28/2016-c701.182.1.exe56kbPackard Bell TS44HR, Gateway TC73, LG R580-U.ARC3BT, Sony PCG-K215S, Fujitsu FMVA56JWKS, HP EC619AA-ABY, and more.
A4tech Rfsop-19 81.13001/7/201512/27/2016a4tech_rfsop-19-81.1300.exe217kbOlidata IPMSB/H61, Compaq P8657J-ABA SR1000Z NA441, Sony VGN-CS62JB_R, HP Pavilion ze5700, Fujitsu FMVMGG70N7, and more.
A4tech Rfsop-19 2.1070410/27/201412/30/2016a4tech_rfsop-19-2.10704.exe127kbAcer Veriton5500G-B, Toshiba SATELLITE C850-12M, HP WX217AV-ABA MS230z, Lenovo ThinkCentre A58, Fujitsu FMVLX70SDG, ASUS G70AB, Gigabyte W551, HP HP Compaq nx6325, HP KA856AA-ABF a6314.f, HP PC106A-ABA a610, Gigabyte M1022, and more.

Please Note: There are particular operating systems known to have problems with A4tech Rfsop-19:
  • Windows 10
  • Windows Vista Home Basic
  • Windows XP 64-bit Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Rfsop-19 model.
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