9/28/2016 new driver models for direct download:1056
A4tech Rfsop-29 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Rfsop-29
Certifications for A4tech Rfsop-29
5 stars for A4tech Rfsop-29 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 9/28/2016 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Rfsop-29 might have been uploaded since our last site update.

A4tech Rfsop-29 Driver Download

Windows Compatibility for A4tech Rfsop-29 driver

A4tech Rfsop-29 Driver Details:

A4tech Rfsop-29 File Name:

A4tech Rfsop-29 Driver Version: 4612lUI

A4tech Rfsop-29 ZIP Size: 113.kb

Manufacturer: A4tech

A4tech Rfsop-29 was fully scanned at: 9/26/2016
Scan Status: driver download scanOK

A4tech Rfsop-29 special revision for: Windows XP Tablet PC Edition 32 bit, Windows XP Media Center Edition 64 bit, Windows 8 Pro 64 bit, Windows 8 64 bit, Windows 7 Professional 64 bit, Windows XP Media Center Edition 2004 32 bit, Windows 7 Home Basic 32 bit

A4tech Rfsop-29 Download Stats:

Driver Uploaded: 7/26/2016

Direct Downloads: 605
Most Recent Download: 9/26/2016
Managed Downloads: 412
Most Recent Download: 9/27/2016
Download Mirrors: 4
Current Delay: 14 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 559/605 Users

Success Reported By 104/559 Users

Driver Download Score61/100

Driver Installation Score73/100

Overall preformance Score74/100

A4tech Rfsop-29 26 Thumbs Up26Thumbs
A4tech Rfsop-29 6 Thumbs Down6Thumbs
A4tech Rfsop-29 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 352/412 Users

Success Reported By 340/352 Users

Driver Download Score91/100

Driver Installation Score95/100

Overall preformance Score98/100

A4tech Rfsop-29 308 Thumbs Up308Thumbs
A4tech Rfsop-29 16 Thumbs Down16Thumbs
A4tech Rfsop-29 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-29 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-29 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Rfsop-29, 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.

A4tech Rfsop-29 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-29 disfunctions.

Scan performed on 9/28/2016, Computer: LG LG PC

Outdated or Corrupted drivers:7/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5 Series/3400 Series-Chipsatzfamilie - PCI-Express-Stammanschluss 3 - 3B46Corrupted By A4tech Rfsop-29
Mice And Touchpads
Logitech Logitech USB Marble MouseUp To Date and Functioning
NEC VersaGlideCorrupted By A4tech Rfsop-29
ELAN ELAN PS/2 Port Input DeviceUp To Date and Functioning
Usb Devices
ASUSTek ASUS USB 3.0 Boost Storage DriverCorrupted By A4tech Rfsop-29
Sound Cards And Media Devices
Microsoft Microsoft LifeCam VX-1000Up To Date and Functioning
Network Cards
Realtek Realtek PCIe GBE Family ControllerCorrupted By A4tech Rfsop-29
Microsoft HID KeyboardCorrupted By A4tech Rfsop-29
Hard Disk Controller
USB Compliance Kyocera HSUSB DeviceUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 4Corrupted By A4tech Rfsop-29
Intel(R) Graphics Chipset (KCH) DriverUp To Date and Functioning
Point Grey Research OHCI-konformer Texas Instruments 1394-HostcontrollerUp To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraUp To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Outdated
Input Devices
Microsoft HID-compliant consumer control deviceUp To Date and Functioning
Port Devices
D-Link USB Single PortUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 9/28/2016, Computer: Lenovo ThinkCentre A70

Outdated or Corrupted drivers:5/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801EB USB2 erweiterter Hostcontroller - 24DDUp To Date and Functioning
Mice And Touchpads
Logitech Logitech Gaming Virtual KeyboardUp To Date and Functioning
SMART HID-compliant mouseUp To Date and Functioning
Logitech Logitech Bluetooth Travel MouseUp To Date and Functioning
Usb Devices
LG LG Android USB DeviceUp To Date and Functioning
Motorola Motorola W385Up To Date and Functioning
Sound Cards And Media Devices
Philips Philips SAA713X, Hybrid Capture DeviceCorrupted By A4tech Rfsop-29
Realtek Realtek AC'97 AudioCorrupted By A4tech Rfsop-29
Network Cards
Intel(R) 82579LM Gigabit Network ConnectionCorrupted By A4tech Rfsop-29
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Acer GoGear VibeUp To Date and Functioning
Hewlett-Packard psc 1200 (DOT4)Up To Date and Functioning
EPSON EPSON USB PrinterCorrupted By A4tech Rfsop-29
Broadcom ThinkPad Bluetooth 4.0Up To Date and Functioning
Microsoft Texas Instruments PCI-1520 CardBus ControllerUp To Date and Functioning
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662Up To Date and Functioning
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Logitech USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
Alcatel MT6235Corrupted By A4tech Rfsop-29
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 Rfsop-29 81.13371/7/201512/29/2015uml-81.1337.exe92kbSony VGN-BX745FN, Everex Everex StepNote SR Series, HP HP ProBook 6560b, Acer AS5732Z, ASUS U6Vc, Panasonic CF-W2FWPAXP, LG R510-S.AP87K, IBM System x3200 M3 -[7327PAA, Sony VGN-TZ37GN_N, Toshiba SATELLITE C50D-A-10Z, Toshiba Dynabook R634/L, HP HP 530 Notebook PC, HP HP Compaq 6735s, NEC PC-VL3707D, HP P6-2475eo, HP HP Pavilion dv9870 Notebook PC, IBM IBM System x3100 -[434842X, Lenovo 1S16800367700DD, Medion E5218, and more.
A4tech Rfsop-29 System x3200 M3 -[7328EAG, LG B70PS.AR38B3E, Toshiba Dynabook CX/45AB, Sony VPCW12S1R, Lenovo SS09221149, Toshiba Satellite P870, Sony VPCCB2M0E, Toshiba Dynabook T554/45KR, Sony VGX-TP1L, DTK VistaPro 6250, Sony VGC-LT91S, BYON CHAMELEON, Sony VPCEG26EG, Lenovo ThinkPad T430u, HP BK424AAR-ABA HPE-257c, BenQ Joybook A51, Lenovo 10245BG, and more.
A4tech Rfsop-29 Q2.11.12.1699/13/201412/27/2015rjq-q2.11.12.169.exe51kbLenovo ThinkPad Edge E525, Seneca Pro318568, Dimotion PCDN4M38, Sony PCG-K14, HP VG133AA-B14 p6120be, AT TRILINE PROFI I102, Lenovo ThinkPad Z61t, Dell Inspiron 3531, Sony VGN-NW235F, Lenovo 2876AR1, LG P1-JPLCY, HP RS898AA-B14, and more.
A4tech Rfsop-29 G4201.161/26/201512/30/2015a4tech_rfsop-29-g4201.16.exe131kbSony SVF15N1B4E, Gateway NV59C, LG B70PS.AR38B3E, HP HP d530 SFF, Sony VGN-FS755FP, Packard Bell IMEDIA 8006, Lenovo ThinkPad W530, Akerstroms Tx700, NEC PC-GV267VZDL, TriGem LLUON-A1, Lenovo ThinkCentre M55, and more.
A4tech Rfsop-29 8202.182/5/201512/29/2015a4tech_rfsop-29-8202.18.exe189kbHP Pavilion ze4500, Fujitsu FMVA77HRG, Sony VPCCW21FD, IBM System x3200 M3 -[7328K1G, HP ProLiant BL490c G7, HP Presario V5000, LG RD405-A.CDT5A2, NEC E6500, HP HP Pavilion zd8000, Sweetwater Sound CS400, Acer AOA150p/BGW, Acer Aspire M5800, Sony VGN-TZ35AN, HP ES131AA-UUZ, HP NM798AA-UUZ IQ532ch, Lenovo ThinkPad SL500c, and more.
A4tech Rfsop-29 266610/21/201412/30/2015a4tech_rfsop-29-2666.exe219kbFujitsu FMVFE90DBY, Toshiba SATELITE, IBM 8307GU7, IBM 6204EBC, HP 23-f390, Panasonic CF-19TH187QW, HP KY789AA-AKL p6175l, Sony VPCEB33FG, ASUS M50V, HP RR496AA-ABU, Lenovo ThinkCentre M55e, Sony VGN-NW21EF_S, Fujitsu FMVS54KRC, HP Db234a-abg 504a, and more.
A4tech Rfsop-29 622.11.102/9/201512/30/2015a4tech_rfsop-29-622.11.10.exe48kbDell TT 3421, Partner D525, Sony VGN-CS26G_R, Panasonic CF-30CASAXBM, Panasonic CF-19HH165NW, Toshiba Libretto U100/190DSW, Sony SVE14A25CDB, Lenovo ThinkPad X61, HP 23-d219, Sony VGN-NR270N, Toshiba SATELLITE C855-1TE, Panasonic CF-53AAC01FE, MouseComputer H81H3-D, Toshiba SATELLITE L850-130, HP HP ProBook 4421s, and more.
A4tech Rfsop-29 429062/7/201512/30/2015a4tech_rfsop-29-42906.exe194kbAcer Aspire 8943, Shuttle SB83V10, HP EJ210AA-ABS, IBM 2724W13, Acer TravelMate 8331, HP G5170f, Sony VGN-FW17GU_H, Toshiba SATELLITE L850-A902, Compaq Presario 734RSH US 470038-608, Compaq DT260A-ABU S5210UK GB340, IBM 2374KG5, ASUS X200MA, HP 810-019eb, and more.
A4tech Rfsop-29 1.11.17610/26/201412/28/2015cfeha-1.11.176.exe50kbIntel S3420GPV, HP EJ218AA-B14, Lenovo ThinkPad X1 Carbon, Panasonic CF-19KHRC62M, Fujitsu FMVLX70WDJ, Lenovo ThinkCentre M72e, ASUS R052CE, Toshiba Dynabook REGZA PC D732/T7FW, Sony VGN-NS250TJ, HP P6-2475eo, Fujitsu ESPRIMO E5731, ASUS 1015PEG, and more.
A4tech Rfsop-29 22.122.111/13/201412/29/2015oltkdoty-22.122.1.exe28kbHP 110-010xt, IBM 1845BJ1, Sony VPCEF22FX, Sony VPCCW1MFX, Compaq EG217AA-ABG SR1699AN AN540, Sony VGN-FE24SP, Panasonic CF-30KTPAX2B, Toshiba Dynabook T552/47FR, HP GN551AAR-ABA m8200, LG R405-A, Toshiba Satellite L850-B750, SAMSUN 770Z5E/780Z5E, and more.
A4tech Rfsop-29 Bell IXTREME 6238, Fujitsu FMVD53C011, LG R480-K.APC2BA3, HP AZ205AAR-ABA p6300z, LG R510-K.A275K, HP Pavilion zv5000, Gateway FX6800-03h, Toshiba Dynabook T451/58EBS, Lenovo ThinkPad Edge E525, Compaq GN547AA-AC4 SG3110BR, and more.
A4tech Rfsop-29 82002.110/16/201412/29/2015a4tech_rfsop-29-82002.1.exe136kbSony VGC-LT91S, BYON CHAMELEON, Sony VPCEG26EG, Lenovo ThinkPad T430u, HP BK424AAR-ABA HPE-257c, BenQ Joybook A51, Lenovo 10245BG, Gateway E3048, Sony VGN-SZ55_B, M&A E10IS, Toshiba Satellite P870, Lenovo 43772KM, NEC NEC POWERMATE S8310-2001, Packard Bell IPower I9098 GE, and more.
A4tech Rfsop-29 L1.13601.111/21/201412/27/2015a4tech_rfsop-29-l1.13601.1.exe122kbHP FL422AA-ABT a6613is, HP HP Pavilion dv2700, MAXDATA PLATINUM 100 I M5, Gigabyte EP43C-DS3, ASUS C90S, Toshiba Satellite P20, NEC Express5800/TM700, HP PX662AA-AB9, Compaq PS245AA-ABF SR1339FR FR510, TAROX Business 5000BM, Biostar Hi-Fi B85S3, Fujitsu FMVMGG70WY, Gateway MD7321U, NEC PC-VN770JS3EB, Toshiba SATELLITE C850-A817, NEC PC-MJ30VEZE1, Sony SVE1511AGJB, HP DF162A-ABH T160, HP G5383sc, and more.
A4tech Rfsop-29 631.18012/14/201412/28/2015giutve-631.180.exe26kbHP FT959AA-ABG a6720a, AT AT-IQON, HP Pavilion dv5 NoteBook PC, AnabelleB Argyle M261V, Fujitsu FMVTE50X, IBM 8187QG7, Lenovo 19514ZU, IBM 237319G, Toshiba SATELLITE C55-A-1FN, IBM 2658MJJ, and more.
A4tech Rfsop-29 B41.101.142/28/201512/28/2015a4tech_rfsop-29-b41.101.14.exe132kbASUS BA5190, Lenovo 2718WLZ, Packard Bell EASYNOTE_MX61-B-026, Lenovo ThinkPad T400, WIPRO WIV52B55-0007, Panasonic CF-72TCJWZPM, Lenovo ThinkCentre A52, HP RF759AA-ABF s7640.f, IBM 1834RUG, LG R580-UP87K, Fujitsu FMVD94G041, and more.
A4tech Rfsop-29 2661.12/8/201512/29/2015a4tech_rfsop-29-2661.1.exe52kbSony VGX-X90P, IBM 8113WSU, HP A0316001, Panasonic CF-W8EWYAJP, Fujitsu PRIMERGY TX100 S2, MDGComputers Prism Vx7500VTi, HP H9-1101es, Sony VGC-LT91S, Sony VGN-SZ2HP_B, Sony VPCM126AA, Lenovo 1S16800367700DD, MSI MS-7360, and more.
A4tech Rfsop-29 71.1741.111/20/201412/30/2015a4tech_rfsop-29-71.1741.1.exe79kbHP P7-1106, HP 20-a218d, Lanix LANIX TITAN 3050 VER3, LG LE50-23SK, IBM 2374E80, Fujitsu LifeBook A6210, Sony VGN-CR313H_B, LG RB380-A.AFLGL, HP PS233AA-ABF m1255.f, WIPRO WSG37425W7-0012, and more.
A4tech Rfsop-29 8287911/28/201412/30/2015a4tech_rfsop-29-82879.exe176kbHP HP Pavilion zt3000, Toshiba Dynabook CX/2213CMSW, HP FL399AA-ABZ m9495it, Fujitsu FMVTE50X, HP HP EliteBook 2730p, Toshiba Dynabook T350/56AB, Samsung R510/P510, Fujitsu D3028-A1, Panasonic CF-19KHRC62M, Sony VGN-NS240D, BOXX 3DBOXX W8920, Gateway GT5226j, Powerspec B647, and more.
A4tech Rfsop-29 F21.12041/5/201512/30/2015a4tech_rfsop-29-f21.1204.exe20kbFujitsu CELSIUS R610, Lenovo ThinkPad Edge E420, Sony VGN-FS35LP, Sony VGN-CS325J, Gateway 0AAVWP08, Gigabyte EQ45M-S2, Toshiba Dynabook T552/47FKD, Packard Bell PACKARD BELL F806, HP EP245AA-ABU, Sony VPCW210ALI, IBM 686656U, Lenovo 43772KM, HP 100-5158, LG LS75-26JLCE1, HITACHI FLORA 330 DG5, Dell PowerVault NX3100, HP Db234a-abg 504a, HP PJ425AA-ABN, Sony VPCEL15EN, and more.
A4tech Rfsop-29 71.172.1811/19/201412/27/2015a4tech_rfsop-29-71.172.18.exe118kbLG R580-U.ARD5WT, HP HP compaq nx7000, HP DW167A-ABF a425.f, HP VT557AA-ABG 600-1150a, GETAC 9270D, Fujitsu FMVNS1E3, HP HP Compaq 8710p, HP NC047AA-ABU s3714uk, Lenovo 3000 J205 Desktop, Packard Bell Imedia I5800, and more.
A4tech Rfsop-29 B1.1091.11/5/201512/30/2015a4tech_rfsop-29-b1.1091.1.exe145kbToshiba Satellite A100-626, Sony SVE1511AGJB, Fujitsu FMVLRA70, Intel Intel G33 Series, Fujitsu FMVXD4NJ4Z, SAMSUN R610, Sony VGN-FW53GF_W, Toshiba SATELLITE C870-15M, Fujitsu D3061-A1, Positivo POS, HP HP Pavilion dv 9500 Notebook PC, MSI PR420, Toshiba Dynabook TV/64KWHYD, NEC PC-MA30YMZEB, I.C.S Olivetti MK510, Toshiba Dynabook TX/66HPK, and more.
A4tech Rfsop-29 1.1238911/11/201412/29/2015a4tech_rfsop-29-1.12389.exe141kbLG P1-JPLCY, HP RS898AA-B14, VIA KM400/A-823x, Sony VGN-CS36TJ_U, Sony VGN-TX72B_B, Sony VPCW21Z1E, Sony VPCEH40EBW, Sony SVL2412V1EB, HP GJ404AA-UUZ, Medion P7618, Panasonic CF-SX2BE4BP, Sony VGN-CS26G_C, Compaq Evo N610c, Panasonic CF-53JJCZY1M, Fujitsu FMVFB70NT, and more.
A4tech Rfsop-29 8086810/26/201412/29/2015a4tech_rfsop-29-80868.exe187kbTEKNOSERVICE TTL TEKNOPRO, Lenovo ThinkPad SL510, HP KJ357AA-B14, WIPRO WIV37455-0653, Fujitsu FMVCE70L9, Sony PCV-RZ502P, IBM 6221GE1, IBM IBM System x3400 M3 Server -[7379KFG, Fujitsu STYLISTIC Q572, AnabelleB Argyle M300, Toshiba NB300-10D, Everex Everex StepNote SR Series, Lenovo ThinkPad L412, and more.
A4tech Rfsop-29 1.1399611/18/201412/28/2015a4tech_rfsop-29-1.13996.exe144kbSony VGN-NS31ST_S, WIPRO Wsg15886, HP PS304AA-ABH, Notebook MIM2290, Compaq DA255A-ABA 6401RSH NA910, Fujitsu FMVNB5Y3, Extracomputer D3230-B1, Sony VGC-JS15G_S, EMachines EL1200-06w, HP FQ504AA-ABG a6550a, Fujitsu FMVNFC60H, Lenovo ThinkPad X201, HP H9-1168hk, Sony PCG-K14, NEC VERSAE6301 RNF61113695, NEC PC-VT5500DE1, WIPRO WSG37425V-0054, IBM Lenovo ThinkServer TS200 -[652512G, Fujitsu PRIMERGY TX150 S7, and more.
A4tech Rfsop-29 723291/6/201512/27/2015a4tech_rfsop-29-72329.exe70kbPanasonic CF-19FHLAXAM, IBM ThinkPad G40, Sony VGN-TZ240N, HP HP PAVILION DV9000, HP FL308AA-ABD IQ512de, Toshiba SATELLITE C870-181, HP HP Compaq tc4400, Lenovo 20B00006MN, Lenovo 7052-A7U, HP P6-2006es, Sony VGN-FW17_B, and more.
A4tech Rfsop-29 1.12.12710/14/201412/30/2015a4tech_rfsop-29-1.12.127.exe40kbNEC PC-VL580CD1K, Gateway E-9520T, ASUS 1016PG, NEC PC-LL770HG, Fujitsu LIFEBOOK UH574, Sony VPCZ11A7R, Fujitsu PRIMERGY RX100 S6, Intel Crestline, Compaq RZ569AA-ABZ SR5039IT, NEC PC-LL700GD, Compaq RC635AA-ABF SR191FR FR630, Toshiba SATELLITE PRO C850-19G, HP KT850AV-ABJ s3540jp, HP PAVILION DV6187, HP P8264A-ABF 761, and more.
A4tech Rfsop-29 8206311/8/201412/28/2015a4tech_rfsop-29-82063.exe32kbSony VPCF12YFX, HP EJ237AA-ABF w5267.f, Compaq GS367AA-AB4 SR5175CF, IBM 26478PU, Seneca V63909, Sony PCG-GRT270, HP HP Compaq 6515b, NEC Express5800/56Xd [N8000-566C, HP PS206AA-B14, Lenovo ThinkStation D20, Sony VGN-NW250D, LG LW20-13DT, HP KE483AA-UUZ, Fujitsu FMVA52ALPJ, Panasonic CF-Y5KW8AXS, Fujitsu FMVNB14BR, HP KE530AA-ABD a6212de, ASUS 1015T, Sony VPCW21S1R, and more.
A4tech Rfsop-29 J71.1931.111/8/201412/28/2015a4tech_rfsop-29-j71.1931.1.exe106kbAcer A7600U, Gateway S-7220M, MEGAWARE Mage All-In-One, Samsung Q320/P320, Compaq RX917AA-ACJ SR1929IL FD440, Fujitsu FMVNE5FD8, Compaq ER922AA-ABA SR1834NX NA661, Toshiba SATELLITE C870-14G, Fujitsu PRIMERGY RX200 S6, MSI MS-7521, NEC PC-LL750ES3KS, Toshiba Dynabook REGZA PC D712/T3FM, HP HP Compaq dc7600 CMT, IBM 2673CU6, Compaq PS430AA-ABG SR1380AN AN510, IBM Razo, Fujitsu FMVNA1CE, Lenovo ThinkCentre M92p, LG P1-JPLCY, and more.

Please Note: There are particular operating systems known to have problems with A4tech Rfsop-29:
  • Windows 7 Home Premium
  • Windows 7 Ultimate
  • Windows XP Media Center Edition
  • Windows XP Media Center Edition 2005
  • Windows 7 Starter
  • Windows XP Media Center Edition 2004
  • Windows 8 Pro
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Rfsop-29 model.
Laptop A4tech Rfsop-29Tablet A4tech Rfsop-29Download A4tech Rfsop-29Upgrade A4tech Rfsop-29Update A4tech Rfsop-292016 A4tech Rfsop-29Free A4tech Rfsop-29Data A4tech Rfsop-29Info A4tech Rfsop-29Help A4tech Rfsop-29Guide A4tech Rfsop-29Comments A4tech Rfsop-29Windows 10 A4tech Rfsop-29Vista A4tech Rfsop-29Windows 7 A4tech Rfsop-29Install A4tech Rfsop-29