10/26/2016 new driver models for direct download:681
A4tech Rk S -870d 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Rk S -870d
Certifications for A4tech Rk S -870d
5 stars for A4tech Rk S -870d "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/26/2016 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Rk S -870d might have been uploaded since our last site update.

A4tech Rk S -870d Driver Download

Windows Compatibility for A4tech Rk S -870d driver

A4tech Rk S -870d Driver Details:

A4tech Rk S -870d File Name:

A4tech Rk S -870d Driver Version: 958JpZ1

A4tech Rk S -870d ZIP Size: 142.kb

Manufacturer: A4tech

A4tech Rk S -870d was fully scanned at: 10/22/2016
Scan Status: driver download scanOK

A4tech Rk S -870d special revision for: Windows XP Media Center Edition 2005 64 bit, Windows 7 Professional 32 bit, Windows XP Professional x64 Edition 32 bit, Windows XP Tablet PC Edition 64 bit, Windows XP Media Center Edition 2003 64 bit, Windows XP Professional N 64 bit, Windows XP 64-bit Edition 64 bit, Windows Vista Starter 32 bit, Windows Vista Home Premium 64 bit

A4tech Rk S -870d Download Stats:

Driver Uploaded: 9/20/2016

Direct Downloads: 862
Most Recent Download: 10/25/2016
Managed Downloads: 1299
Most Recent Download: 10/25/2016
Download Mirrors: 4
Current Delay: 8 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 662/862 Users

Success Reported By 120/662 Users

Driver Download Score68/100

Driver Installation Score62/100

Overall preformance Score73/100

A4tech Rk S -870d 18 Thumbs Up18Thumbs
A4tech Rk S -870d 3 Thumbs Down3Thumbs
A4tech Rk S -870d 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 1196/1299 Users

Success Reported By 855/1196 Users

Driver Download Score90/100

Driver Installation Score85/100

Overall preformance Score84/100

A4tech Rk S -870d 810 Thumbs Up810Thumbs
A4tech Rk S -870d 32 Thumbs Down32Thumbs
A4tech Rk S -870d 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 Rk S -870d 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 Rk S -870d + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
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A4tech Rk S -870d 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 Rk S -870d disfunctions.

Scan performed on 10/26/2016, Computer: Compaq RX917AA-ACJ SR1929IL FD440

Outdated or Corrupted drivers:4/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 4th Gen Core processor DRAM Controller - 0C00Up To Date and Functioning
Mice And Touchpads
WheelMouse HID mouseUp To Date and Functioning
Logicool Logicool HID-compliant Optical Tilt Wheel MouseUp To Date and Functioning
Usb Devices
LeapFrog LeapFrog TAGCorrupted By A4tech Rk S -870d
Sound Cards And Media Devices
Advanced Micro Devices AMD Radeon(TM) HD 6520GUp To Date and Functioning
Microsoft Microsoft LifeCam VX-1000Up To Date and Functioning
Network Cards
ASIX ASIX AX88772A-adapter voor USB 2.0 naar Fast EthernetUp To Date and Functioning
Microsoft HID KeyboardCorrupted By A4tech Rk S -870d
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 6 Port SATA AHCI Controller - 1C03Corrupted By A4tech Rk S -870d
Research In Motion BlackBerryUp To Date and Functioning
O2Micro Standard-CardBus-ControllerUp To Date and Functioning
Intel(R) 82810 Graphics Controller (Microsoft Corporation)Up To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraUp To Date and Functioning
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPUp To Date and Functioning
Input Devices
Microsoft USB Human Interface 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 A4tech Rk S -870d

Scan performed on 10/26/2016, Computer: HP GL327AA-ABF A6115.f

Outdated or Corrupted drivers:11/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Matrox Graphics OHCI Compliant IEEE 1394 Host ControllerCorrupted By A4tech Rk S -870d
Mice And Touchpads
ELAN Samsung PS/2 Port Input DeviceUp To Date and Functioning
Microsoft Logitech USB WheelMouseCorrupted By A4tech Rk S -870d
Usb Devices
Hewlett-Packard HP LaserJet M1522nf MFP FaxCorrupted By A4tech Rk S -870d
3System USB Mass Storage DeviceCorrupted By A4tech Rk S -870d
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 570Outdated
YUAN High-Tech Development Multimedia ControllerOutdated
Microsoft Microsoft LifeCam VX-1000Outdated
Network Cards
Broadcom 2x2 11a/b/g/n Wireless LAN PCI Express Half Mini Card AdapterCorrupted By A4tech Rk S -870d
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
SiS SiS PCI IDE-controllerUp To Date and Functioning
ENE ENE CB1410 Cardbus ControllerUp To Date and Functioning
NEC Texas Instruments PCIxx12 Cardbus ControllerCorrupted By A4tech Rk S -870d
Intel Intel(r) AIM External TV Encoder Driver 0Up To Date and Functioning
NEC Generic CardBus-kontrollerUp To Date and Functioning
Intel(R) Graphics Platform (SoftBIOS) DriverUp To Date and Functioning
Cameras, Webcams And Scanners
Microsoft USB Video DeviceUp To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceOutdated
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Up To Date and Functioning
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
A4tech Rk S -870d 2280412/7/201412/28/2015jlferw-22804.exe57kbAcer AX1430G, Seneca Pro318568, Compaq RZ569AA-ABZ SR5039IT, HP HP Compaq nc8000, HP EP074AA-ABU, OEGStone DB75EN, Toshiba Dynabook SS RX1/T9A, Supermicro X7QC3, Apple Macmini1,1, Sony VGN-SZ17SP_C, Toshiba SATELLITE C55D-A-11C, HP DF194A-ABZ 484, Packard Bell IMEDIA MC 9330, IBM IBM System x3500 M4 Server -[7383AC1, HP HP Pavilion dv9000, Packard Bell IXTREME I7202, and more.
A4tech Rk S -870d 2.13682.19/11/201412/27/2015a4tech_rk_s_-870d-2.13682.1.exe64kbZoostorm 7010-0064E, Viglen VIG430P, Lenovo ThinkPad L430, HP Pavilion dv8000, HP HP G5000, Samsung SM50S, HP HP Compaq dc7600 Small Form Facto, Lenovo ThinkCentre A63, Compaq NC109AA-ABH SR5422NL, Intel SQ45CB, Sony PCV-RX407, and more.
A4tech Rk S -870d 602.1828/26/201412/29/2015gyjbchwtf-602.182.exe45kbHP DC484A-ABA 894C, EMachines EME725, Sony VGNFW590FPB, IBM 1845BJ1, HP HP PAVILION DV9000, Fujitsu FMVNFB60K, HP DW225A-ABE, NEC PC-MY28FEZR6, VMware VMware7,1, HP HP Pavilion g6-1b34ca, HP FK913AA-ABG s3660a, Fujitsu M6VCG, Mitsubishi CX25XCZOTSBF, HP PX679AA-B1U, HP HP ProBook 6550b, and more.
A4tech Rk S -870d V2.122429/2/201412/29/2015a4tech_rk_s_-870d-v2.12242.exe205kbLenovo ThinkCentre M55e, Lenovo 7661WJ2, HP AY690AA-ABM 600-1120la, HP HP ProBook 4730s, WIPRO WIV52K55-0051, ASUS P5QPL-VM, Panasonic CF-H2ASAHEDE, Fujitsu D2804-A1, Sony VPCCW25FL, SAMSUN R509, Dimotion LF13Z0077396, IBM 831136U, MSI GE620, IBM Eserver xSeries 235 -[86716BG, IBM IBM System x3400 M3 Server -[7379Z7X, HP HP Compaq nx8220, HP Compaq nx7010, Gigabyte H61M-USB3-B3, and more.
A4tech Rk S -870d 8264410/5/201412/28/2015a4tech_rk_s_-870d-82644.exe89kbIBM Eserver xSeries 335 -[8676LSX, Acer Extensa 2900E, LG S535-PE5WK, HP WK677AA-ABD p6315de, Panasonic CF-W7BWAZFBE, NEC PC-MJ30XRZJDU83, Panasonic CF47, Sony VGN-FW21L, WIPRO WNBOBM4930-EK-0015, Lenovo 6457WTU, and more.
A4tech Rk S -870d 21.12.1468/26/201412/29/2015a4tech_rk_s_-870d-21.12.146.exe160kbSony VGN-CS60B_Q, Sony VGN-NS21X_S, HP G5115ch-m, IBM Eserver xSeries 346 -[8840ECY, LG P100-S.AB09E, Lenovo ThinkPad R60, TAROX Business 5000BM, Sony VGN-AW37GY_Q, BOXX 3DBOXX W8920, NEC PC-GV21YTZU6, LG R405-A.CPF1E1, HP EJ161AA-UUZ, Dell PowerEdge R220, Sony VGN-B250FP, Lenovo 6457W8Q, and more.
A4tech Rk S -870d P1.1346012/31/201412/28/2015a4tech_rk_s_-870d-p1.13460.exe48kbSony VGC-JS92JS, Sony VPCEH18FK, Seneca Pro52700, Intel IntelDQ965GF, Compaq NQ905AA-ABU CQ5012UK, LG R490-K.ARA2BA3, Gateway E-5200, Notebook S210TU, Lanix LANIX TITAN 3050 VER3, NEC NEC POWERMATE S8310-2001, Fujitsu PRIMERGY RX100 S6, Toshiba Satellite C850-B761, Toshiba Satellite C855-S5194, Sony PCG-FX33S_BP, HP GQ538AA-ABD, HP HP 500 Notebook PC, and more.
A4tech Rk S -870d 8244410/16/201412/29/2015a4tech_rk_s_-870d-82444.exe158kbEpson PPVME220, Toshiba PSKHGL-00C004, HP HP ENVY TS 17 Notebook PC, HP HP d530 SFF, HP KN483AA-AB8 m9242.t, CdcPointSpa CX-7592, Lenovo 8927W1L, HP EP245AA-ABU, Lenovo 20AVCTO1WW, Sony VPCEC390X, Lenovo ThinkPad X61, HP RY889AA-UUW, and more.
A4tech Rk S -870d 833449/1/201412/30/2015a4tech_rk_s_-870d-83344.exe200kbHP Pavilion P6640F ABC, Sony VGX-TP1E, Sony VPCEB3S1E, Gigabyte 945GDS1, Sony VPCCW29FS, Lenovo ThinkPad Z61t, Toshiba Satellite A130, Packard Bell IMEDIA D5089 BE, Sony VGN-NS330J, Sony VPCZ1290S, IBM 2652GG4, IBM System x3650 M4 -[7915F2M, NEC PC-VR970MG, and more.
A4tech Rk S -870d 4406311/21/201412/28/2015a4tech_rk_s_-870d-44063.exe32kbLenovo 6075Y5X, IBM 81387HG, ELITEGROUP G713, Packard Bell EASYNOTE SW86, Gateway GM5485H, IBM 23741U9, HP FK908AA-ABG a6640a, Lenovo 7665WRU, Packard Bell EASYNOTE SW86, Panasonic CF-N9LWRJDS, IBM 2656D7G, Gateway MD7321U, and more.
A4tech Rk S -870d 41.138011/28/201412/28/2015axak-41.1380.exe155kbIBM 842777G, Packard Bell IMEDIA D5089 BE, Panasonic CF-30CWQAZBM, IBM System x3650 M4: -[7915AC1, HP KJ416AA-AB4 m9298d, Sony PCG-FXA35/D, Lenovo 3000 N100 Notebook, Sony VGNSR499PCB, Fujitsu CELSIUS M730powe, Sony VGC-JS410F, HP NB939AA-ABF IQ525f, NEC EASYNOTE PB41Q00006, Panasonic CF-18DHB32GD, and more.
A4tech Rk S -870d S822.19712/8/201412/29/2015a4tech_rk_s_-870d-s822.197.exe138kbSony PCV-RX407, IBM System x3200 M3 -[7327Z29, MSI GP60 2PE, HP PN089AA-ABF m1180.f, Intel DQ965GF, Epson Endeavor Pro8000-H, AT TRILINE PROFI I102, HP WC694AA-UUG HPE-110be, Compaq BK129AA-AB4 CQ3230L, HP HP Pavilion dv9660 Notebook PC, Acer Aspire 4925, NEC PC-GV21YTZU6, and more.
A4tech Rk S -870d M31.1642/14/201512/28/2015nac-m31.164.exe172kbCompaq P2800N P170X520WC25EC, HP HP Pavilion DV9000, HP D7222T-ABA A350E, IBM ThinkPad R32, Sony VGN-SZ780U, Supermicro PDSG4, HP P9867A-ABM 743M, Toshiba Dynabook EX/2513CDSTB, Acer Aspire 7740, LG P430-K.AE12B, Gateway GM5688E, Gateway E-5200, System76 Leopard Extreme, Lanix Lanix Corp, Supermicro X9DRE-TF+/X9DR7-TF+, Acer Aspire 8730G, Fujitsu FMVWJS2B77, and more.
A4tech Rk S -870d M41.11.182.111/14/201412/28/2015a4tech_rk_s_-870d-m41.11.182.1.exe94kbHP Pavilion dv9500 PC Notebook, Lenovo 10245BG, Packard Bell IMedia D3235, IBM 8113VW1, IBM 81412EG, IBM 217163G, Gateway FX4710-UB802A, HP HP Pavilion dv4 FT194EA#ABE, Dell OptiPlex 9020, System76 Leopard Extreme, KOBIAN KOB746, NEC PC-VY20MAZ78, SAMSUN M2410, HP HPE-350es, Datateknik EXPER, Notebook MIM2300, Extracomputer D2312-C2, and more.
A4tech Rk S -870d X21.121.1212/18/201412/29/2015pqjmfcgzw-x21.121.12.exe175kbSupermicro P8SCT, HP NM798AA-UUZ IQ532ch, HP HP PRO 6200 MT PC, NEC PC-VK22EAZHB, Toshiba NB100/HF, Sony VGN-NW21EF_S, Packard Bell IMEDIA 6460, Supermicro SYS-5017C-MF, Sony VGN-A197VP, IBM 62253J9, Lenovo H520, HP 520-1070uk, Ipex I.T.G GOC Guardfish series, and more.
A4tech Rk S -870d 23221.19/17/201412/27/2015a4tech_rk_s_-870d-23221.1.exe118kbSony VPCEB15FA, ASUS G750JX, Acer Veriton Z430G, HP HP Pavilion 15 Notebook PC, HP KX614AA-B1A a6502.g, Toshiba Satellite C850-B761, HP HP Compaq n6120, IBM IBM System x3200 M2 -[643217G, ECS SMACKER II-MS300, Acer TravelMate 5520, NEC PC-MY26LEZ78, Gateway GT5473E, HP Presario V5000, Toshiba Dynabook TX/65DJ, NEC PC-GL22ES3GA, Sony VPCW210AB, and more.
A4tech Rk S -870d L633438/31/201412/29/2015a4tech_rk_s_-870d-l63343.exe28kbLG Z20NQ.AS57B2E, Lenovo ThinkCentre A58, Lenovo 20BECTO1WW, Toshiba Dynabook SS RX2/T9J, Lenovo 8933W91, MouseComputer H81H3-D, LG A540-D, Packard Bell IMEDIA D4129 BE, Sony VGN-TZ27LN_B, HP NQ983AA-ABZ p6028it, Sony SVE15128CGS, Gateway M250B, Sony VGN-TZ240N, IBM 2668G7U, LG F1-2242HS, Panasonic CF-W4GWPAXP, HP P8315A-ABZ 451, IBM D945PLRN, and more.
A4tech Rk S -870d V221.1282/12/201512/28/2015a4tech_rk_s_-870d-v221.128.exe104kbApple Macmini1,1, Gateway 06DT048, LG LW20-13DT, HP Presario V5000, Compaq EK360AA-ABZ SR1659IT IT540, Gigabyte S11M, Toshiba Satellite A300-1L0, Lenovo 20ARA024KR, Panasonic CF-52VADBYFG, IBM IBM System x3400 M3 Server -[7379AC1, Fujitsu FPC03050DK, HP Compaq 6200 Pro SFF PC, Gigabyte G1.Snipe, Toshiba SATELLITE P300-160, Fujitsu FMVF56HDWY, Acer Aspire 7740, HP RR861AA-ABD, and more.
A4tech Rk S -870d V8281.123/3/201512/27/2015a4tech_rk_s_-870d-v8281.12.exe68kbAcer Aspire 1420P, MCJ MCJ, HP 520-1000pt, Acer AX1430G, NEC PC-VN570BS1YB, Fujitsu PRIMERGY TX140 S1, MDGComputers Prism Vx7500VTi, Panasonic CF-C1BLHBZ1M, Compaq BT466AA-ACJ CQ3211IX, Lenovo ThinkPad T420, HCL Infosystems LUMINA2-LD, HP EP086AA-ABS, Gateway GT4224m, NEC Express5800/56Xe [N8000-672, and more.
A4tech Rk S -870d U1.194611/10/201412/28/2015a4tech_rk_s_-870d-u1.1946.exe43kbHP Hp compaq nx9500, IBM IBM System x3200 M2 -[643217G, LG LM50-34GB, IBM 2656D7G, HP KQ519AA-ABU, HP G5115ch-m, HP HPE-367c, HP P6540d, Toshiba Satellite C870-DMK, Lenovo 2689PZG, and more.
A4tech Rk S -870d 2.10362.112/1/201412/30/2015a4tech_rk_s_-870d-2.10362.1.exe56kbLenovo ThinkPad L430, Sony VGX-X90P, Acer TravelMate 8372, Fujitsu FMVNA1CC, LG R490-K.ARCRE1, Mecer X107, Lenovo ThinkCentre M81, Sony VGC-JS94FS, NEC PC-VJ24LLNVHT8B, Cybernet Manufacturing DeskBook, Gateway EC1457U, HP RY889AA-UUW, Clevo W240BL_W250BZ_W270BZQ, HP KX614AA-B1A a6502.g, HP HP Compaq 2710p, Lenovo ChiefRiver Platform, and more.
A4tech Rk S -870d 802.14611/30/201412/27/2015a4tech_rk_s_-870d-802.146.exe203kbHP FK913AA-ABG s3660a, Fujitsu M6VCG, Mitsubishi CX25XCZOTSBF, HP PX679AA-B1U, HP HP ProBook 6550b, HP PAVILION ZV6000, Sony VPCL21M9E, Dimotion PCDBS09P, MSI MS-1727, Lenovo 1038DBG, Apple IMac5,1, IBM 813135U, MCJ Z37S, Lenovo 6075Y74, Panasonic CF-SX1WEUHR, and more.
A4tech Rk S -870d 81.1372.19/16/201412/27/2015a4tech_rk_s_-870d-81.1372.1.exe62kbHP GS292AA-ABG a6150a, HP KJ381AA-A2L m9260f, LG X110-L.A7A2E2, Sony VGN-TT46MG_B, HP 3639, Seneca PRO102698, Lanix LANIX CORP 4130, HP KJ253AA-ABD, Seneca PRO167353, HP S5-1445b, HP NC787AA-AKL s3789d, HP EC619AA-ABY, Fujitsu FMVA42EWB, Samsung R510/P510, HP HP Compaq 6531s, and more.
A4tech Rk S -870d 8242.182/27/201512/27/2015a4tech_rk_s_-870d-8242.18.exe45kbSony VGN-FW250J, ECS BAT-MINI, HP Pavilion dv5000, Toshiba DynaBook V7, WIPRO WSG37425V-0038, Panasonic FZ-G1AAHJB1M, LG R580-UP87K, HP KT541AA-UUB a6528hk, Compaq FJ469AA-ABM SG3308LA, Fujitsu D3061-A1, Gigabyte X58A-OC, LG E200-A.C211R, Sony VGN-FS92S, Compaq GS255AV-AB4 SR5211CF, LG R405-A.CPF1E1, Fujitsu FMVXNBGJ2Z, and more.
A4tech Rk S -870d A8322211/7/201412/28/2015a4tech_rk_s_-870d-a83222.exe166kbNEC PC-GV21YTZU6, Packard Bell IMEDIA X1300 AIO, Acer Aspire 1825, IBM ThinkCentre M52, Biostar TA75MH2, LG E500-L.A2RBY, Lenovo 2349JL0, Sony VGN-NS255D, HP RX865AA-ABU, Lenovo 7665WRU, LG R580-U.ARD5WT, HP BK373AA-AB1 HPE-176k, IBM 18669MG, Sony PCG-U101, HP HP Touchsmart 300-1120, Intel GrossePoint, HP NE502AAR-ABA a6750t, and more.
A4tech Rk S -870d 20861.18/25/201412/28/2015gonh-20861.1.exe97kbPackard Bell EasyNote_MX37-U-005, HP HP Pavilion tx1000 Notebook PC, LG RD510-L.ADV3E8, Packard Bell IXTREME MC 9740, Gateway 510 sku, HP HP ENVY TS 17 Notebook PC, IBM System x3650 M3 -[7945K3G, Intel LM1WN, Acer Veriton M-480G, HP HP ProBook 4530s, Lenovo ThinkPad Edge E525, Lenovo 2756AF8, EVGA E679 0.0, DakTech DTGM5, Panasonic CF-W2EW6AXS, and more.
A4tech Rk S -870d 404439/16/201412/30/2015a4tech_rk_s_-870d-40443.exe45kbHP P6635c, HP FR449AA-ABU s3621uk, HP P6740ch-m, Lenovo 7663V2L, IBM IBM System x3450 79483CX, Packard Bell PBIPGX, HP HP Compaq nc4010, Sony VGN-CR21E_W, Fujitsu FMVNFD80N, Sony VGN-FW5ZRF_H, Panasonic CF-29ETP20KM, Intel LC-92T10, Packard Bell EASYNOTE PB62S00106, Sony VGN-CR356_L, Fujitsu FMVNX95SD, and more.
A4tech Rk S -870d W1.1082.179/25/201412/30/2015a4tech_rk_s_-870d-w1.1082.17.exe201kbNEC VERSAL2101 RND51047895, Sony VGN-SZ79MN_C, IBM 6221MFG, ASUS G70S, NEC PC-MA30YMZEB, LG R590-PR70K, ECS M830, HP HP Pavilion DV6-3206AX, Sony VGN-CR313H_B, Compaq RC635AA-ABF SR191FR FR630, NEC VERSAE6300 RNF91086795, Compaq KP296AA-ABE SR5412ES, AOpen MP65, and more.

Please Note: There are particular operating systems known to have problems with A4tech Rk S -870d:
  • Windows XP Media Center Edition 2003
  • Windows Vista Starter
  • Windows XP Media Center Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Rk S -870d model.
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