10/28/2016 new driver models for direct download:1102
A4tech X6-999d 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech X6-999d
Certifications for A4tech X6-999d
5 stars for A4tech X6-999d "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/28/2016 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech X6-999d might have been uploaded since our last site update.

A4tech X6-999d Driver Download

Windows Compatibility for A4tech X6-999d driver

A4tech X6-999d Driver Details:

A4tech X6-999d File Name:

A4tech X6-999d Driver Version: 777/q8QOa

A4tech X6-999d ZIP Size: 118.kb

Manufacturer: A4tech

A4tech X6-999d was fully scanned at: 10/22/2016
Scan Status: driver download scanOK

A4tech X6-999d special revision for: Windows Vista Starter 32 bit, Windows XP Starter Edition 32 bit, Windows XP Media Center Edition 2004 32 bit, Windows XP Tablet PC Edition 32 bit, Windows Vista Ultimate 64 bit

A4tech X6-999d Download Stats:

Driver Uploaded: 10/5/2016

Direct Downloads: 72
Most Recent Download: 10/26/2016
Managed Downloads: 1298
Most Recent Download: 10/27/2016
Download Mirrors: 2
Current Delay: 15 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 55/72 Users

Success Reported By 6/55 Users

Driver Download Score66/100

Driver Installation Score66/100

Overall preformance Score63/100

A4tech X6-999d 1 Thumbs Up1Thumbs
A4tech X6-999d 0 Thumbs Down0Thumbs
A4tech X6-999d 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 992/1298 Users

Success Reported By 794/992 Users

Driver Download Score80/100

Driver Installation Score91/100

Overall preformance Score93/100

A4tech X6-999d 757 Thumbs Up757Thumbs
A4tech X6-999d 1 Thumbs Down1Thumbs
A4tech X6-999d 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 X6-999d 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 X6-999d + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech X6-999d, 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 X6-999d 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 X6-999d disfunctions.

Scan performed on 10/28/2016, Computer: Medion P7610

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) E8500/E8501 RAS Registers - 2612Outdated
Mice And Touchpads
Synaptics HID-compliant mouseUp To Date and Functioning
Logitech HID mouseOutdated
Dell HID-compliant mouseUp To Date and Functioning
Usb Devices
VIA Controller Enhanced Host USB VIAUp To Date and Functioning
Microsoft USB Multimedia KeyboardCorrupted By A4tech X6-999d
Intel Controller Universal Host USB Intel(R) 82801FB/FBM -265BCorrupted By A4tech X6-999d
Sound Cards And Media Devices
YUAN High-Tech Development Multimedia Video ControllerCorrupted By A4tech X6-999d
AVerMedia AVerMedia A373 MiniCard Dual DVB-TUp To Date and Functioning
Network Cards
Atheros ORiNOCO 802.11n USBUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 4 port Serial ATA Storage Controller - 1C01Up To Date and Functioning
Microsoft HID-compliant apparaatCorrupted By A4tech X6-999d
Hewlett-Packard psc 1200 (USBPRINT)Up To Date and Functioning
Nokia Nokia USB Phone ParentUp To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Eastern Times USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 10/28/2016, Computer: Lenovo ThinkPad T520

Outdated or Corrupted drivers:6/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Registros 0 de ERROR de la controladora de memoria integrada de la familia de procesadores Intel(R) Xeon(R) E5/Core i7 - 3CB2Outdated
Mice And Touchpads
Wacom HID-compliant mouseCorrupted By A4tech X6-999d
Synaptics Synaptics SMBus TouchPadUp To Date and Functioning
Usb Devices
DisplayLink DisplayLink Display Adapter (0153)Up To Date and Functioning
Sound Cards And Media Devices
Sony Multimedia Video ControllerUp To Date and Functioning
Network Cards
Ralink Langaton 802.11n PCI Express Card LAN -sovitinUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By A4tech X6-999d
Hard Disk Controller
ALi Coporation ALi M5229 PCI Bus Master IDE ControllerUp To Date and Functioning
Mad Catz Programmable Support for MouseUp To Date and Functioning
Microsoft Texas Instruments PCI-xx21/xx11 CardBus Controller with UltraMediaUp To Date and Functioning
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia ControllerUp To Date and Functioning
Google USB Composite DeviceOutdated
Intel Intel(r) AIM External Flat Panel Driver 5Outdated
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Outdated
Input Devices
Logitech Logitech Wheel Mouse (USB)Up To Date and Functioning
Port Devices
Huawei Vodafone Mobile Broadband Secondary Port Modem (Huawei) (COM28)Up 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
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech X6-999d 21.122.1211/20/201412/27/2015a4tech_x6-999d-21.122.12.exe171kbCompaq GS255AV-AB4 SR5211CF, Packard Bell EasyNote_BG47-V-054FR, IBM 831136U, NEC PC-MY26XHZE1, Packard Bell EasyNote LM83, Panasonic CF-W8GWEZFN2, Lenovo ThinkCentre M90z, HP KP332AA-UUW, Acer NC-E1-531-B9604G, Compaq DB266A-AB1 6215KR KO910, Sony VGNFW490Y, HP Db234a-abg 504a, Fujitsu LIFEBOOK U574, HP DF179A-ABZ a130, NEC NEC_VERSA_P570, HP DA322A-ABZ 434, Crea NW SERIES, ASUS CM5425, SAMSUN R610, and more.
A4tech X6-999d 1.140921/29/201512/27/2015a4tech_x6-999d-1.14092.exe94kbIBM 8307KSU, LG FD-223NC, Sony VPCF1390S, Fujitsu FMV5NUBJH3, LG LB50-CC34ZL, IBM IBM System x3400 M3 Server -[7379KFG, HP FR546AA-ABE a6653es, Toshiba Satellite C660-2KF, MiTAC 9525, Sony VPCZ23M9E, HP DW225A-ABE, MSI MS-7030, IBM 6221PGG, HP Compaq nx9040, HP RJ116AA-UUW, Compaq NY487AA-AB0 CQ2229TW, and more.
A4tech X6-999d 287712/31/201412/28/2015a4tech_x6-999d-2877.exe35kbIBM 81387HG, HP HP Compaq 6730s, HP Pavilion zd7000, Lenovo Y310, HP P9867A-ABM 743M, Sony VGN-CR510D, Toshiba SP4320, HP NQ893AA-ABU p6004uk, HP G5331de, Sony SVE14117ECW, HP KC707AA-ABE, LG V960-UH50K, Fujitsu FMVXN2G52, LG P1-JPLCY, MCJ 9223, HP GS275AA-ABU, and more.
A4tech X6-999d 81.161.1611/12/201412/27/2015a4tech_x6-999d-81.161.16.exe72kbSony VGN-BX760P, Ipex I.T.G GOC Guardfish series, Sony VGN-FW160AE, Lenovo 6458V35, Sony VGN-BZ13XN, Sony VGN-NW230G, Leading Edge LECQ42SOHO, HP HPE-413at, JDL NOTE UL, ASUS P5KPL-AM, IBM 6223Y32, Sony VOA, HP PN065AA-ABA Z540, and more.
A4tech X6-999d 1.1608/29/201412/30/2015a4tech_x6-999d-1.160.exe26kbHP HP Compaq Presario CQ61, ELITEGROUP ECS G335, Lenovo 8927W1L, NEC PC-LL750MG1N, HP NC699AA-ABJ a6740jp, NEC PC-MY18XEZ78, HP Compaq nx9020, HP WL325AA-ABD p6326de, NEC PC-VL5907D, Compaq DD345A-ABS 6620 SV110, Compaq DC477A-ABA S3100NX NA111, HP EC619AA-ABY, and more.
A4tech X6-999d 1.13002/22/201512/29/2015b-1.1300.exe65kbSony VPCW21C7E, Lenovo 10BE0002GE, HP ProLiant WS460c Gen8 WS Blade, HP PS426AA-ABG m1299a, Sony VGN-CS36TJ_U, Sony SVE14115FBB, Sony VGN-A197VP, Supermicro SYS-5017C-MF, Sony VGNFW590G, HP Compaq nx9030, SAMSUN 200B4Z/S01TH, Packard Bell EasyNote TR83, IBM ThinkPad X31, and more.
A4tech X6-999d 622.12.1811/20/201412/29/2015a4tech_x6-999d-622.12.18.exe92kbIBM 8141KGR, IBM 8190LGJ, HP FK522AAR-ABA a6544f, NEC PC-LL700GD, Sony SVE1413APXB, NEC EASYNOTE PB11400006, Sony VGC-LT91S, Sony VGN-CS36SJ_R, NEC PC-BL350DW6B, Sony VGN-TZ31XN_B, Sony VGN-TZ250N, ASUS 1225B, Panasonic CF-SX1WEUHR, Lenovo ThinkCentre M81, IBM 8142LU2, ARLT Computer Produkte Quattro Power Station GTX 560, WIPRO WIV52K55-0126, Sony VGC-JS51B_P, IBM 6792GGU, and more.
A4tech X6-999d 3421.111/29/201412/27/2015oixi-3421.1.exe186kbWIPRO WSG68125W7-0002, IBM 1860WR7, WIPRO WSG68125W7-0002, NEC PC-MY18ABZE4, HP Compac Presario CQ57 Notebook PC, IBM 2668G7U, LG S525-GF4WKN, LG FS-2A35A, Lenovo ThinkCentre Edge 71, HP PY142AA-AB3 w5180d, Lenovo 7373W7L, HP HP Pavilion DV6-3206AX, Sony VGN-Z21WN_B, and more.
A4tech X6-999d 8387012/9/201412/28/2015snkvlrb-83870.exe202kbPackard Bell IMEDIA D2000C, Seneca PRO0542, HP Pavilion dv9000, HP FK785AA-A2L s3620f, HP HP Pavilion dv6-6178ca, IBM 2388DXU, HP HPE-531sc, HP HP ENVY 17 3D Notebook PC, HP RS898AA-B14, HP FJ454AA-AC4 s3620b, ASUS BM5275, Sony VGN-FW26G_B, HP NQ983AA-ABZ p6028it, HP WK677AA-ABD p6315de, and more.
A4tech X6-999d 32032.19/9/201412/30/2015tdizy-32032.1.exe27kbGateway H3512, Lenovo ThinkCentre M90p, Toshiba SATELLITE C850-A798, Intel DQ965GF, HP NP189AA-ABA s5160f, IBM 8141KGR, HP GX610AAR-ABA m9180f, Gateway NV44, Lanix LANIX CORP 4080, Gateway GT4228m, HP EG158AA-ABF m7171.f, HP VC906AA-ABF IQ842f, and more.
A4tech X6-999d 8048310/28/201412/30/2015a4tech_x6-999d-80483.exe120kbNEC PC-LL550VG3EW, Sony VGN-FW180FU, LG R490-K.ARCWE1, WIPRO WIV37455-1059, HP HP 2000-150CA Notebook PC, AXIOO PICO DJV Model, Medion E5217, Acer Aspire M1850, Lenovo 1952T60, Sony PCG-Z1XMP, Gateway P-6317 HSN, HP HPE-310pt, IBM 184469U, HP HP Compaq 6710b, Sony SVS1312AJA, Panasonic CF-SX3TETBR, NEC PC-VY22XRXEAAFM, and more.
A4tech X6-999d 24021.11/2/201512/27/2015a4tech_x6-999d-24021.1.exe84kbHP DW225A-ABE, MSI MS-7030, IBM 6221PGG, HP Compaq nx9040, HP RJ116AA-UUW, Compaq NY487AA-AB0 CQ2229TW, NEC PC-LL550VG3EW, IBM Eserver xSeries 235 -[86716BG, Sony VPCEF22FX, HP G5383sc, Lenovo ThinkPad T60, Fujitsu MS-6318, Packard Bell EASYNOTE SW85, LG LM70-PKJE, Fujitsu FMVXN2G52, HP HP Compaq nc4400, Packard Bell ISTART 9112, Sony VGN-FE17SP, Sony VGN-CS26G_P, and more.
A4tech X6-999d 3892.112/27/201412/28/2015twpf-3892.1.exe146kbSeneca Pro86308, Fujitsu FMVNFB75DJ, IBM ThinkPad T43p, Packard Bell Ipower G3720, HP 100-6100BR, Panasonic CF-W8FWDAJR, HP HP ProBook 6455b, HP HP Pavilion dv1000, Powerspec B647, Toshiba SATELLITE C875-15F, Lenovo 7661WJ2, NEC PC-VY20FAGEW, HP DC484A-ABA 894C, Gateway Gateway M250, Fujitsu FMVNP2PL, Fujitsu PRIMERGY TX300 S3, HP ES116AA-B14, Compaq DD345A-ABS 6620 SV110, Fujitsu FMVNP8A7, and more.
A4tech X6-999d V703221/3/201512/30/2015a4tech_x6-999d-v70322.exe196kbToshiba SATELLITE PRO L770-149, Compaq ER922AA-ABA SR1834NX NA661, Lenovo 6475VE6, HP Compaq nx9020, Panasonic CF-19LCRDX6B, Fujitsu D3161-B1, Compaq EL445AA-ABA SR1750NX NA651, IBM IBM System x3350 -[4193E5G, Shuttle Shuttle System, Medion P6611, Sony VGN-FZ32G, and more.
A4tech X6-999d 61.168910/28/201412/29/2015srtvwh-61.1689.exe168kbSony VGN-TZ37LN_R, Fujitsu FMVTE50X, HP FR546AA-ABE a6653es, Fujitsu FMVXNLHD2A, LG Z1-B821P1, NEC PC-MY25XRGJTCBE, Panasonic CF-Y8FW8CJS, Sony VPCF132FX, HP P6635c, Sony VGNBZ579N03, NEC RND61092195, HP 3082, Sony VGN-B250FP, HP KY731AA-AKL a6784l, Lenovo ThinkCentre A61, and more.
A4tech X6-999d T3363012/5/201412/28/2015a4tech_x6-999d-t33630.exe176kbDell Vostro 200, LG E500-S.AP28P, IBM 2373B37, IBM 682532U, Sony VGN-CR327_W, Toshiba SATELLITE C850-16W, Sony VPCW211AD, HP CQ2803EDm, HP GZ729AAR-ABA a6317c, Fujitsu FMVD53C011, LG RD410-L.ADA3E2, Toshiba Dynabook TX/77MWHYD, Dell PowerEdge C8220, CdcPointSpa MS-7277, HP H9-1390ef, Lenovo SS09221149, and more.
A4tech X6-999d 1.11.1322.12/17/201512/30/2015a4tech_x6-999d-1.11.1322.1.exe125kbCompUSA PC Work Series, Compaq EJ284AA-ABF SR1622FR FR540, WIPRO WSG68125W7-0002, HP HP Compaq nx9420, Intel D965MTW, HP KY789AA-AKL p6175l, NEC PC-LL370RG1KS, HP FR564AA-ABF m9356.f, HP M8417c-ABA m8417c, VIA 7VTXH, Sony VGN-AS34B, Lenovo ThinkPad X200, and more.
A4tech X6-999d 722821/22/201512/27/2015a4tech_x6-999d-72282.exe84kbCompaq AU852AA-ABM CQ5216LA, IBM 682466A, Sony VGN-SR28_Q, Lenovo 6463WWF, Sony VGN-Z41XRD_B, IBM 808735M, Dell Inspiron 20 Model 3045, HP AY627AAR-ABA a4313w, Fujitsu LIFEBOOK UH574, HP G5383sc, and more.
A4tech X6-999d 632922/21/201512/27/2015a4tech_x6-999d-63292.exe145kbPackard Bell ISTART 9112, HP H9-1386, Fujitsu FMVF705BDR, Lenovo 57125694, Fujitsu PRIMERGY TX140 S1, HP P9843A-ABF 712, IBM System x3200 M3 -[7328Z6S, Sony VPCCW2AFJ, Sony VGN-CS36SJ_R, Sony VGC-LB92S, Intel WIV68805-0052, and more.
A4tech X6-999d 6092412/23/201412/29/2015a4tech_x6-999d-60924.exe20kbHP HP Pavilion dv6000, HP PY056AA-ABF w5077.f, IBM 26523CU, Lenovo ThinkPad X201, HP HP d530 CMT, Fujitsu FMVCE35E5, Intel DQ965GF, Toshiba Satellite 2455, Sony VGN-SZ38TP_C, Packard Bell IXTREME 6516, Olidata IPMIP-GS H57, HP P8264A-ABF 761, Sony VGN-Z690TJ, and more.
A4tech X6-999d 1.1062.1412/2/201412/28/2015a4tech_x6-999d-1.1062.14.exe29kbPanasonic CF-74GCDDDBM, Biostar TForce 550, HP FQ527AA-AB0 a6630tw, Acer Acer 8935G, LG P210-GE2PK, Lenovo ThinkPad SL510, Fujitsu FMVNR9P2C, Toshiba Dynabook NX/76JBL, ASUS BM5295, Intel S3420GPV, HP HP Pavilion dv7 Noteblook PC, IBM 26478RG, Leading Edge LECQ43SOHO, Samsung RV409/RV509/RV709, HP PS226AA-ABE, Compaq DT203A-ABF S6400FR FR410, Sony VPCW221AX, Sony VGN-A290, NEC VERSAE6300 RNF91086795, and more.
A4tech X6-999d 329091/5/201512/29/2015a4tech_x6-999d-32909.exe199kbHP KC707AA-ABE, LG V960-UH50K, Fujitsu FMVXN2G52, LG P1-JPLCY, MCJ 9223, HP GS275AA-ABU, EMachines 5260IT, Sony VGNFW490Y, Panasonic FZ-G1AABJKMY, Samsung Q320/P320, Lanix LANIX CORP 4130, IBM 9210WLV, IBYTE Udp gn naxos-i1l, Compaq NC696AA-ABA SR5000, Sony VPCEB36FG, IBM 25296AG, and more.
A4tech X6-999d 820932/17/201512/28/2015a4tech_x6-999d-82093.exe27kbMSI SO-7597, HP P1089A-ABU 7965, LG FD-223NC, IBM 1872W5A, HP GS407AA-ABZ, IBM 2373WZW, HP NH836AV-ABA m9500z, Sony VGC-JS50_S, HP KX781AV-ABJ p6120jp, SAMSUN Q308, Lenovo 10AJ0002GE, Sony VGN-FW56E, Everex Everex StepNote SR Series, DIXONSXP GX9000, Sony SVL2412V1EB, LG LW70-QJMA, Acer Aspire 9110, LG LS75-26SLCE1, MSI MS-16GN, and more.
A4tech X6-999d I61.126611/23/201412/29/2015a4tech_x6-999d-i61.1266.exe24kbDEPO DEPO_VIP_M8710, ARISTO VISION i535, Sony PCG-GR5F_BP, Toshiba Dynabook EX1/524CMEWD, Dell PowerEdge 1600SC, ARLT Computer Produkte Quattro Power Station GTX 560, Toshiba SATELLITE PRO L770-12P, MSI GT60 2OJWS, Dell L550cx, HP GG698AA-ABH, Dimotion PCDO5U1, HP NY438AA-ABA p6115y, HP HP Pavilion g6-1b34ca, and more.
A4tech X6-999d 3342.1011/25/201412/30/2015a4tech_x6-999d-3342.10.exe46kbToshiba PORTEGE R600, Gateway P-7805g, Acer TravelMate 250, NEC POWERMATE RD391161295, HP NC133AA-AKB m9561cs, Panasonic CF-18KDHNBVA, Dell PowerEdge R410, HP EL521AA-AB1 a1329k, Acer Aspire 5710Z, Compaq PS165AA-AB3 SR1307AL FD440, WIPRO WIV52K55-0051, Epson PPVME220, Panasonic CF-30CTQAFBE, Sony VGN-NS180D, Panasonic CF-S10AY6DC, IBM 818944U, and more.
A4tech X6-999d E80472.11/16/201512/28/2015d-e80472.1.exe200kbSony PCG-R505V_BD, WIPRO WSG48355W7-0023, NEC PC-MJ30AAZ76, IBM IBM System x3200 M2 -[4368K5G, Panasonic CF-18DHB32GD, Acer Aspire 1820, Panasonic CF-30CTQCBBM, HITACHI FLORA 330 DG5, LG R560-UAPW3E, LG R560-U.ABLGL, Compaq EG215AA-ABG SR1660AN AN540, NEC PC-LL550KG1J, Toshiba Dynabook Satellite T772/W5TG, Gateway SX2360, Toshiba Glacier10F, HP FK558AAR-ABA a6604f, and more.
A4tech X6-999d 21.13421/26/201512/29/2015a4tech_x6-999d-21.1342.exe111kbPanasonic CF-N9LWRJDS, HP 20-a218d, NEC PC-VL500ED, TAROX Business PC 3200, HP KT536AA-ABJ IQ507jp, Lenovo 20ANCTO1WW, IBM 818743F, Toshiba SATELLITE C55-A-1FN, Lenovo ThinkPad T400s, Lenovo SS09221149, Lenovo 19514ZU, Sony PCG-GRT170, NEC PC-VN370CS1KS, HP Pavilion G70-250CA, Lenovo ThinkCentre M77, NEC PC-GL20ESYG5, Toshiba Dynabook Satellite L45 240E/HD, WIPRO WNB7PBM5100K-0004, and more.
A4tech X6-999d 61.102311/26/201412/27/2015a4tech_x6-999d-61.1023.exe159kbDell Inspiron 20 Model 3045, IBM 8114E9G, HP H8-1232, HP PW689AA-ABS D4085.SE, MSI IR-7529, IBM 2656D7G, WINCOR NIXDORF EPC A4, Sony VPCM126AA, Sony VGC-JS51B_P, Acer P4LJ0, Mustek KDZ68DBM, Acer Aspire 5735Z, ASUS B400AV, Sony VGN-TZ27MN_B, Lenovo ThinkPad Tablet 2, HP GJ474AA-ABA s3100, HP Presario C300, HP HPE-310pt, and more.

Please Note: There are particular operating systems known to have problems with A4tech X6-999d:
  • Windows XP Media Center Edition
  • Windows 7 Home Basic
  • Windows 8
  • Windows 8 Pro
  • Windows 7 Starter
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech X6-999d model.
Laptop A4tech X6-999dTablet A4tech X6-999dDownload A4tech X6-999dUpgrade A4tech X6-999dUpdate A4tech X6-999d2016 A4tech X6-999dFree A4tech X6-999dData A4tech X6-999dInfo A4tech X6-999dHelp A4tech X6-999dGuide A4tech X6-999dComments A4tech X6-999dWindows 10 A4tech X6-999dVista A4tech X6-999dWindows 7 A4tech X6-999dInstall A4tech X6-999d