1/17/2017 new driver models for direct download:1166
A4tech Rfsw-27 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Rfsw-27
Certifications for A4tech Rfsw-27
5 stars for A4tech Rfsw-27 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/17/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Rfsw-27 might have been uploaded since our last site update.

A4tech Rfsw-27 Driver Download

Windows Compatibility for A4tech Rfsw-27 driver

A4tech Rfsw-27 Driver Details:

A4tech Rfsw-27 File Name:

A4tech Rfsw-27 Driver Version: 7H8RS

A4tech Rfsw-27 ZIP Size: 122.kb

Manufacturer: A4tech

A4tech Rfsw-27 was fully scanned at: 1/16/2017
Scan Status: driver download scanOK

A4tech Rfsw-27 special revision for: Windows XP Tablet PC Edition 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 32 bit, Windows 7 Ultimate 64 bit, Windows XP Professional x64 Edition 32 bit, Windows XP Professional N 64 bit, Windows Vista Home Basic 64 bit, Windows XP Media Center Edition 2005 64 bit, Windows RT 64 bit, Windows 7 Home Basic 32 bit, Windows XP Starter Edition 32 bit, Windows XP Professional 32 bit, Windows XP Media Center Edition 2003 32 bit, Windows XP Home Edition N 32 bit

A4tech Rfsw-27 Download Stats:

Driver Uploaded: 1/9/2017

Direct Downloads: 282
Most Recent Download: 1/15/2017
Managed Downloads: 2058
Most Recent Download: 1/16/2017
Download Mirrors: 3
Current Delay: 16 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 263/282 Users

Success Reported By 66/263 Users

Driver Download Score63/100

Driver Installation Score71/100

Overall preformance Score61/100

A4tech Rfsw-27 24 Thumbs Up24Thumbs
A4tech Rfsw-27 4 Thumbs Down4Thumbs
A4tech Rfsw-27 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 1641/2058 Users

Success Reported By 1268/1641 Users

Driver Download Score97/100

Driver Installation Score95/100

Overall preformance Score93/100

A4tech Rfsw-27 1249 Thumbs Up1249Thumbs
A4tech Rfsw-27 16 Thumbs Down16Thumbs
A4tech Rfsw-27 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 Rfsw-27 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 Rfsw-27 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Rfsw-27, 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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A4tech Rfsw-27 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 Rfsw-27 disfunctions.

Scan performed on 1/17/2017, Computer: Sony VGNFW463J/B

Outdated or Corrupted drivers:4/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 631xESB/6321ESB/3100 Chipset LPC Interface Controller - 2670Up To Date and Functioning
Mice And Touchpads
Wacom Wacom Mouse MonitorCorrupted By A4tech Rfsw-27
VMware VMware USB Pointing DeviceUp To Date and Functioning
Microsoft Microsoft USB Basic Optical Mouse (IntelliPoint)Up To Date and Functioning
Usb Devices
Intel(R) ICH10 Family USB Universal Host Controller - 3A64Up To Date and Functioning
Sound Cards And Media Devices
Intel(R) High Definition Audio DeviceUp To Date and Functioning
AMD ATI High Definition Audio DeviceUp To Date and Functioning
Network Cards
Intel(R) WiFi Link 5100 AGNOutdated
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801DB Ultra ATA-Speichercontroller - 24CBUp To Date and Functioning
Nokia Nokia 5230 USB Phone ParentUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDCorrupted By A4tech Rfsw-27
Google USB Composite DeviceUp To Date and Functioning
ACEECA Palm HandheldUp To Date and Functioning
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 640MUp To Date and Functioning
Input Devices
Microsoft Microsoft Hardware USB KeyboardUp To Date and Functioning
Port Devices
hspa Modem Application2 port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Rfsw-27

Scan performed on 1/17/2017, Computer: Fujitsu FMVLX70SDG

Outdated or Corrupted drivers:5/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 6300ESB Ultra ATA Storage Controller - 25A2Up To Date and Functioning
Mice And Touchpads
Logitech HID mouseUp To Date and Functioning
Usb Devices
Hewlett-Packard HP Deskjet 3050 J610 series (REST)Corrupted By A4tech Rfsw-27
Hewlett-Packard HP PSC 1310 Series (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
Broadcom Audio Bluetooth.Up To Date and Functioning
Network Cards
Infineon RNDIS/Ethernet GadgetUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801DBM Ultra ATA-lagringskontroller - 24CAOutdated
NEC Generic CardBus-kontrollerUp To Date and Functioning
Broadcom ThinkPad Bluetooth 4.0Up To Date and Functioning
Datel Design & Development DSi AR HW ProgUp To Date and Functioning
Point Grey Research Texas Instruments OHCI-konformer IEEE 1394-HostcontrollerCorrupted By A4tech Rfsw-27
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Up To Date and Functioning
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Up To Date and Functioning
Input Devices
KME USB-brugerstyret inputenhed (HID)Corrupted By A4tech Rfsw-27
Port Devices
Huawei Vodafone Mobile Broadband Secondary Port Modem (Huawei) (COM28)Corrupted By A4tech Rfsw-27
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Rfsw-27 L62731.110/20/201412/29/2016a4tech_rfsw-27-l62731.1.exe30kbSony VGN-NS230TE, Fujitsu FMVF52CTWG, ASUS 900, Gigabyte P35C-S3, Lenovo ThinkCentre M57, HP PN113AA-ABF t790.f, HP 800-050ea, Lenovo ThinkCentre M58, Lenovo ThinkCentre M55, IBM IBM eServer x3105 -[434722G, Advent Monza, Toshiba Satellite P870, Sony SVE1113M1RW, HP CQ1150FRm, IBM 2673CXG, LG R470-KRW5K, Panasonic CF-53JAWZYDE, NEC VERSAE6300 RNF41137188, NEC PC-VT1000J6FD, and more.
A4tech Rfsw-27 1.1361.199/19/201412/28/2016a4tech_rfsw-27-1.1361.19.exe178kbAcer Veriton M460/S460, Sony SVE14117ECW, Compaq DT176A-ABE S5320ES ES340, LG E500-S.AP33T, Lenovo Lenovo IdeaPad Y485, IBM 2647A5G, NEC PC-VY20FAGEW, Packard Bell EasyNote LM83, MSI MS-7733, Lanix LANIX CORP 4130, Notebook S210TU, HP HP Pavilion dv9000, Compaq P8657C-ABA 8000Z NA510, IBM 6223Y32, Toshiba SATELLITE A300-27Z, Lenovo 6463Y3W, HP HP d230 MT, MouseComputer H81H3-D, and more.
A4tech Rfsw-27 31.17412/29/201412/28/2016a4tech_rfsw-27-31.174.exe97kbNotebook RIM2050, Toshiba SATELLITE L870-150, HP KX762AA-ABE, HP FR378AA-ABH, Lenovo ThinkPad T430, HP GL333AA-ABZ, Compaq FZ090AA-ABF SR5605FR, IBM IBM System x3200 -[7042C06, Sony VGX-X90P, Sony VGN-TX72B_B, Toshiba Satellite L500D, NEC RND51078695, Gateway FX6840-03E, HP GG685AA-ABF a6117.f, ASUS 1225B, Toshiba SATELLITE L875-12M, Sony VGN-CS62JB_R, and more.
A4tech Rfsw-27 M2.122901/30/201512/27/2016a4tech_rfsw-27-m2.12290.exe94kbPackard Bell IMEDIA F5750, IBM 818361U, Sony VGN-FE770G, IBM IBM eServer m Mem-[7976KJG, Matsonic MS9387E, Fujitsu FMVA42EWKS, IBM IBM x3850-[88632RU, Fujitsu FMVNS8AE, Lenovo 8927W1L, HP HP PRO 6200 MT PC, Dimotion LF13Z0077396, Lenovo ThinkCentre M57e, Sony VGN-FW550F, HP P6-2370ef, Fujitsu PRIMERGY RX200 S6, HP HP compaq nx4820, NEC PC-LL550MG1J, Acer A7600U, and more.
A4tech Rfsw-27 P638371/8/201512/29/2016a4tech_rfsw-27-p63837.exe176kbAdvent DT1404, Lenovo ThinkPad X121e, LG P1-JACKE, Sony VGN-TZ31XN_B, Panasonic CF-Y2FW7AXS, Lenovo Lenovo N500 Notebook, Sony VGN-TZ35AN, Toshiba SATELLITE C850-12M, Panasonic CF-S9LWGJDS, IBM 8184MMY, HP GG662AA-ABD, and more.
A4tech Rfsw-27 21.1821.19/14/201412/29/2016a4tech_rfsw-27-21.1821.1.exe109kbGateway MD7321U, IBM 819437U, Toshiba Dynabook R732/39GB, Fujitsu D2364-A3, Acer A0A150, ASUS U24E, Compaq PX629AA-ABU SR1429UK GB520, NEC PC-MY28AAZ75, Fujitsu PRIMERGY RX350 S7, Sony VGN-FE52B_H, Dell Vostro 3555, Lenovo ThinkPad T430u, Gateway GT5226j, NEC PC-LL770BD, Lenovo SS09221149, Medion E5217, and more.
A4tech Rfsw-27 831.1939/25/201412/29/2016a4tech_rfsw-27-831.193.exe108kbAcer A0A150, NEC PC-MY26XRZJTSBJ, IBM 621936U, Toshiba Dynabook Qosmio F20/590LS, Sony SVF1532C4E, Toshiba Dynabook EX1/524CDE, Sony VGN-CS26G_C, Toshiba SATELLITE C55-A-1CR, Packard Bell IXTREME 6516, ICP / IEi KINO-690AM2, NEC PC-VJ25AAN6HJR9, HP HP Compaq nx7300, HP BK373AA-AB1 HPE-176k, Toshiba SATELLITE P300-160, Gateway GM5643E, Compaq FR664AA-ABF SR5617FR, and more.
A4tech Rfsw-27 607749/8/201412/28/2016kotnyhldk-60774.exe115kbToshiba SATELLITE C850D-117, Epson ST160EEMR2, IBM 62237BU, HP P6-2201sem, Fujitsu FMVNA1CE, Sony VGN-AW190Y, OEM By O.E.M, IBM 26721LG, IBM 2647A5G, Sony VGN-NS250TJ, Lenovo ThinkCentre M80, HP Pavilion zd7000, Panasonic CF-53JAWZYFN, Sony PCV-RS221, HP ED758AA-ABS, Panasonic FZ-G1AABJB1M, Sony VPCW12Z1T, and more.
A4tech Rfsw-27 21.11.1288/28/201412/28/2016a4tech_rfsw-27-21.11.128.exe66kbSupermicro X9DRE-TF+/X9DR7-TF+, Systemax Si X58 Game, Fujitsu FMVNFC60H, HP KT536AA-ABJ IQ507jp, IBM 8113WSU, Sony VGN-NS110D, HP HP Compaq nx9420, IBM 23731G2, Toshiba PSC0LA-01C01H, Compaq Presario 7RPM11 195749-999, ASUS Z9PE-D16 Series, Sony VGN-AW15G_H, Lenovo ThinkPad Edge E330, LG FS-2A35A, IBM 2668W9R, HP NQ983AA-ABZ p6028it, WIPRO WNBOBM4901-0022, Dell Vostro 1450, and more.
A4tech Rfsw-27 1.132678/31/201412/28/2016a4tech_rfsw-27-1.13267.exe215kbHP HP Pavilion 6700 Notebook PC, HP SG3-335FR-m, Gateway P-7809u, NEC VERSAL2100 RND41065495, IBM 682532U, Packard Bell ISTART B4005, HP P7541A-ABG 711a, Gateway J6452, Intel Edusmart P-168, Packard Bell EASYNOTE_MX52-B-029, Sony PCV-RS221, and more.
A4tech Rfsw-27 24042.13/5/201512/28/2016a4tech_rfsw-27-24042.1.exe99kbIBM ThinkCentre M52, Fujitsu FMVNB5Y3, HP P6622cs, Fujitsu D2804-A1, APC4R APC4R116, NEC PC-MY28VLZEJ, HP P6520ch-m, Fujitsu AMILO Desktop La3740, MSI MS-6508, LG R500-U.CPCIT, Panasonic CF-R8EWBAAP, Lenovo ThinkCentre A52, HP HP Compaq 6000 Pro MT PC, HP FR515AA-AB9 m9470pt, HP 810-170st, Toshiba Dynabook AX/3527CMSB, and more.
A4tech Rfsw-27 71.168711/6/201412/29/2016a4tech_rfsw-27-71.1687.exe55kbNotebook S210TU, HP HP Pavilion dv9000, Compaq P8657C-ABA 8000Z NA510, IBM 6223Y32, Toshiba SATELLITE A300-27Z, Lenovo 6463Y3W, HP HP d230 MT, MouseComputer H81H3-D, NEC PC-GV18YCZR6, NEC PC-GL20ESYG5, Toshiba Dynabook NX/76JBL, Lenovo 20AVCTO1WW, Compaq PW783AA-ACJ SR1425IL FD440, IBM IBM System x3200 M2 -[4368K5G, Lenovo ThinkPad T60, Sony SVE14117ECW, Lenovo ThinkPad T530i, and more.
A4tech Rfsw-27 CF-T8EWETZAM, Fujitsu FMVA0300C, BenQ Joybook S32, Sony VGN-AW420F, Panasonic CF-19FHLAXAM, Lenovo 23242F3, HP GS184AA-AB0 a6240tw, Compaq DC477A-ABA S3100NX NA111, NEC PC-VY20MAZ78, Buympc DES0024C USCG ClientPro 375 G, HP G5350nl, Sony VPCJ126FJ, IBM 8113V7F, Compaq RR472AA-ABF SR2102FR, HP PS303AA-ABH, Fujitsu FMVA58CM, Gateway S-7220M, and more.
A4tech Rfsw-27 81.162.131/6/201512/30/2016vcpadf-81.162.13.exe71kbLG R490-K.ARCRE1, Lenovo 6069W1R, Toshiba Dynabook Qosmio F20/590LS, Compaq Presario 7132EA 470019-261, Panasonic CF-19FLJC7AA, LG R470-KRW4K, Sony VGN-NS190J, Lenovo ThinkPad X61, HP RR521AA-UUW, HP P6772l, Sony VGN-SZ2HP_B, IBM 8305S8U, and more.
A4tech Rfsw-27 601.12.1011/23/201412/27/2016a4tech_rfsw-27-601.12.10.exe106kbLenovo ThinkPad Helix, Fujitsu FMVTE50X, HP P6520ch-m, Packard Bell IXtreme X9702, Toshiba SATELLITE C850-A819, LG MB500-S.F7IBPL, NEC PC-MY28VLZEDX8F, MCJ Z37S, Compaq DB266A-AB1 6215KR KO910, Stone NOTCHA-101, Viglen D915GUX, and more.
A4tech Rfsw-27 2.1206312/15/201412/29/2016a4tech_rfsw-27-2.12063.exe110kbSony VGN-P25G_Q, Sony VGN-NS31S_S, Toshiba Dynabook Satellite L45 240E/HD, HP S5770uk-m, NEC PC-LL550MG1J, Fujitsu FMVNB5Y3, Toshiba SATELLITE P50-A-14L, Sony VGNFW463J/B, HP EG763AA-B14, HP AV890AV-ABJ e9280jp, NEC PC-MA30YMZEB, Acer Aspire 5672, Compaq GN732AA-ABH SR5135NL, Toshiba Dynabook SS M41 200E/3W, Packard Bell ISTART F7125 AIO, Sony VPCCA2Z0E, and more.
A4tech Rfsw-27 R81.1482.19/23/201412/28/2016a4tech_rfsw-27-r81.1482.1.exe188kbIBM 18445GU, HP EY906AA-ABZ, HP WC702AA-UUG HPE-130be, ECS 945GTY-M, LG R480-L.AGC7BT, Sony VGN-CS26G_C, Compaq PX697AA-ABZ SR1419IT IT520, HP GX709AA-ABM s3310la, IBM 6218Z1H, Sony VGN-TT250N, IBM 817231G, Lanix LANIX CORP 4080, KBS 7Eve, Gateway P-7809u, Fujitsu FMVNR9P2C, and more.
A4tech Rfsw-27 1.11.16729/27/201412/28/2016a4tech_rfsw-27-1.11.1672.exe158kbGateway GT5418E, LG P2-TP2007, Sony VGN-C140FP, Compaq GN732AA-ABH SR5135NL, Intel D2500CC, Fujitsu FMVNE4BD3, Sony VPCEB13FG, Fujitsu D2804-A1, Fujitsu FMVD7BF010, NEC VERSAE6300 RNF41137188, Toshiba DynaBook G6C/X18CME, Lenovo ThinkCentre A60, Sony VPCF132FX, and more.
A4tech Rfsw-27 33889/29/201412/28/2016a4tech_rfsw-27-3388.exe27kbHP ProLiant WS460c Gen8 WS Blade, HP 1618, NOVATECH MBB-44308D, Sony VGN-FE570G, Panasonic CF-S10DVCDP, Gateway 6834MX, Acer Predator G5900, Lenovo 4236TKK, Lenovo 7360W78, HP 700-150ef, Compaq EV971AA-ABF SR1860FR FR620, and more.
A4tech Rfsw-27 30362.112/29/201412/30/2016a4tech_rfsw-27-30362.1.exe202kbHP FL379AA-UUZ m9480ch, Gateway MD7321U, Fujitsu FMVNXA90N, Sony VGN-FW26T_B, Fujitsu FMVFER, Acer NC-E1-531-B9604G, HP HP Compaq 2710p, Lenovo Lenovo G470, HP PAVILION DV8000, Lenovo ThinkPad W520, Sony VGC-JS50_S, HP S5-1310t, IBM 4838137, ASUS PRDLS533, Fujitsu FMVXNN481Z, IBM ThinkPad T40, ICP / IEi AFL-W19B-GM45, NEC PC-GL20ES3L6, and more.
A4tech Rfsw-27 W7232611/1/201412/27/2016a4tech_rfsw-27-w72326.exe212kbPackard Bell EasyNote_MX37-V-058NL, IBM 8183Y59, AMD & ATI ATI RC410MD-SB460, FIC VA250U, IBM IBM IntelliStation M Pro -[922962J, Sony VGC-RT150DY, HP HP Pavilion dv7 Noteblook PC, Compaq FK583AA-A2L SR5633WM, Sony VPCW21Z1E, Gateway P-7803h, Exper ACTIVEDEX144, THEIS TH-C346/945GZME-RH/512/80/Midi-Towe, and more.

There is no particular operating system known to have specific problems with A4tech Rfsw-27
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