10/25/2016 new driver models for direct download:912
Optiquest Optiquest 4000dc 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Optiquest Optiquest 4000dc
Certifications for Optiquest Optiquest 4000dc
5 stars for Optiquest Optiquest 4000dc "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/25/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Optiquest Optiquest 4000dc might have been uploaded since our last site update.

Optiquest Optiquest 4000dc Driver Download

Windows Compatibility for Optiquest Optiquest 4000dc driver

Optiquest Optiquest 4000dc Driver Details:

Optiquest Optiquest 4000dc File Name:

Optiquest Optiquest 4000dc Driver Version: 109.g4

Optiquest Optiquest 4000dc ZIP Size: 119.kb

Manufacturer: Optiquest

Optiquest Optiquest 4000dc was fully scanned at: 10/19/2016
Scan Status: driver download scanOK

Optiquest Optiquest 4000dc special revision for: Windows Vista Home Premium 64 bit, Windows 7 Home Basic 32 bit, Windows XP Starter Edition 64 bit, Windows Vista Starter 32 bit, Windows XP Professional x64 Edition 32 bit, Windows XP Media Center Edition 2005 64 bit, Windows XP Media Center Edition 32 bit, Windows XP Professional N 64 bit, Windows Vista Home Basic 32 bit

Optiquest Optiquest 4000dc Download Stats:

Driver Uploaded: 10/10/2016

Direct Downloads: 435
Most Recent Download: 10/23/2016
Managed Downloads: 2147
Most Recent Download: 10/23/2016
Download Mirrors: 5
Current Delay: 18 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 409/435 Users

Success Reported By 96/409 Users

Driver Download Score68/100

Driver Installation Score70/100

Overall preformance Score74/100

Optiquest Optiquest 4000dc 44 Thumbs Up44Thumbs
Optiquest Optiquest 4000dc 12 Thumbs Down12Thumbs
Optiquest Optiquest 4000dc 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 1933/2147 Users

Success Reported By 1418/1933 Users

Driver Download Score90/100

Driver Installation Score77/100

Overall preformance Score95/100

Optiquest Optiquest 4000dc 1290 Thumbs Up1290Thumbs
Optiquest Optiquest 4000dc 151 Thumbs Down151Thumbs
Optiquest Optiquest 4000dc 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 Optiquest Optiquest 4000dc 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 Optiquest Optiquest 4000dc + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Optiquest Optiquest 4000dc, 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.

Optiquest Optiquest 4000dc 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 Optiquest Optiquest 4000dc disfunctions.

Scan performed on 10/25/2016, Computer: IBM IBM System X3500 M3 Server -[7380AC1

Outdated or Corrupted drivers:8/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Standard Enhanced PCI naar USB-hostcontrollerUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft Serial MouseUp To Date and Functioning
WheelMouse HID mouseCorrupted By Optiquest Optiquest 4000dc
Microsoft HID-compliant mouseUp To Date and Functioning
Usb Devices
Hewlett-Packard HP Photosmart 3300 Series (DOT4USB)Up To Date and Functioning
Sony Ericsson Mobile Communications Japan au W52SUp To Date and Functioning
Intel(R) X38/X48 Express Chipset Processor to I/O Controller - 29E0Up To Date and Functioning
Sound Cards And Media Devices
DisplayLink DisplayLink USB Audio AdapterCorrupted By Optiquest Optiquest 4000dc
IDT High Definition Audio DeviceUp To Date and Functioning
YUAN DIB7700 DTV TunerCorrupted By Optiquest Optiquest 4000dc
Network Cards
Ralink 802.11n Wireless LAN CardUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Optiquest Optiquest 4000dc
Hard Disk Controller
Intel(R) 82801DB Ultra ATA-Speichercontroller - 24CBUp To Date and Functioning
Intel AIM 3.0 Part 01 Codec Driver CH-7009-A/CH-7011Up To Date and Functioning
Nokia Nokia C6-00 USB LCIFCorrupted By Optiquest Optiquest 4000dc
Nokia Nokia 5230 USB OBEXCorrupted By Optiquest Optiquest 4000dc
Cameras, Webcams And Scanners
Importek USB Composite DeviceOutdated
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPUp To Date and Functioning
Input Devices
KME Periferica USB Human InterfaceUp To Date and Functioning
Port Devices
Microsoft Communications Port (COM1)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Optiquest Optiquest 4000dc
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 10/25/2016, Computer: HP DT180A-ABF T490.f

Outdated or Corrupted drivers:10/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft PCI-standardin mukainen RAM-ohjainCorrupted By Optiquest Optiquest 4000dc
Mice And Touchpads
Microsoft Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Usb Devices
SafeNet SafeNet Sentinel Hardware KeyUp To Date and Functioning
ONDA ONDA CPO DeviceCorrupted By Optiquest Optiquest 4000dc
Sound Cards And Media Devices
Advanced Micro Devices AMD Radeon HD 6800 SeriesCorrupted By Optiquest Optiquest 4000dc
Network Cards
Realtek NIC de Fast Ethernet de la familia Realtek RTL8139/810xCorrupted By Optiquest Optiquest 4000dc
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Ricoh Ricoh Memory Stick Host ControllerCorrupted By Optiquest Optiquest 4000dc
Garmin Garmin USB GPSCorrupted By Optiquest Optiquest 4000dc
Initio Initio Default ControllerCorrupted By Optiquest Optiquest 4000dc
Intel USB-IF USB 3.0 HubUp To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraOutdated
Video Cards
NVIDIA NVIDIA GeForce GT 640MCorrupted By Optiquest Optiquest 4000dc
Input Devices
Lenovo USB DeviceOutdated
Port Devices
PROLiNK PROLiNK Voice Device (COM9)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
Optiquest Optiquest 4000dc 701.10210/29/201412/29/2015optiquest_optiquest_4000dc-701.102.exe29kbNotebook RIM2050, Lanix LANIX TITAN 3050 VER3, HP RZ482AA-ABF m8090.f, Sony VGN-FJ11_W, Sony VGN-B250FP, IBM ThinkPad R40, Packard Bell IMEDIA X96844, Gateway M-7332H, Samsung 900X3F, LG S535-PE5WK, Sony PCV-HS80B, HP HP ENVY TS 17 Notebook PC, IBM ThinkCentre A30, HP PS378AA-ABN, HP P6714it-m, and more.
Optiquest Optiquest 4000dc 801.1802/9/201512/29/2015optiquest_optiquest_4000dc-801.180.exe69kbNEC FC-S16W, Compaq VS459AA-ABE CQ5211ES, EMachines EME725, NEC PC-VX500BD, Lenovo 7373W5P, IBM 622133U, IBM 8213WCM, Toshiba SP4320, Lenovo 00P5095, Gateway 7310MC, HP EC651AA-ABY, Toshiba SATELLITE L850-A903, and more.
Optiquest Optiquest 4000dc 2083411/30/201412/29/2015optiquest_optiquest_4000dc-20834.exe150kbPackard Bell IMedia 8002 EU, Gateway T-1620, HP GU508AA-B14, Sony VGN-AW25GJ_H, IBM 26476AG, Lenovo ThinkCentre M71e, Compaq DM174A-ABA S5300NX NA311, NEC PC-LS150LS1KSG, HP HP d330 uT, Open Labs Neko/Miko, Acer Aspire L3600, HP G5350nl, Biostar TForce 550, and more.
Optiquest Optiquest 4000dc 2.138683/2/201512/29/2015-2.13868.exe57kbNOVATECH BB-83208A, LG P1-J302E1, Sony VGN-FW160AE, Sony VGN-NW250D, CASPER CASPERPRO, HP H9-1236ef, IBM System x3650 M4 : -[7915E3G, HP HP EliteBook 8460p, Fujitsu FMVF705BDR, Panasonic CF-19HH165NW, Sony VGN-FZ32G, Seneca Pro334980, Sony VGN-AW15G_H, HP GQ498AAR-ABA m9047c, IBM 8172QGW, ASUS BA5190,A500, Panasonic CF-18KHHEBLL, Compaq EL445AA-ABA SR1750NX NA651, and more.
Optiquest Optiquest 4000dc M2291.103/6/201512/30/2015optiquest_optiquest_4000dc-m2291.10.exe51kbHP AW010AAR-ABA p6210t, HP Presario R4000, HP WX217AV-ABA MS230z, Toshiba SATELLITE C850-A798, HP Db234a-abg 504a, Sony VGN-NS110D, Packard Bell IXTREME MC 9740, Sony VPCZ12X9R, Fujitsu AMILO Desktop La3740, HP AY633AA-ABA p6313w, HP CQ2800EEm, Seneca Pro38611, Notebook W310CZ/CZ-T, Packard Bell EasyNote_MT85-M-008FR, Toshiba Dynabook T351/34CR, MSI MS-6508, Lenovo 7358W12, LG RD580-E.ADE1BF2, and more.
Optiquest Optiquest 4000dc 21.17741/1/201512/30/2015optiquest_optiquest_4000dc-21.1774.exe50kbFujitsu FMVXNN281, Toshiba SATELLITE C870D-10D, IBM 621910U, IBM EServer xSeries 365 -[88625RX, HP GG700AA-UUW, IBM 23736G4, SAMSUN 400B4Z/S01TH, Lenovo 2689PHG, HP DF162A-ABH T160, Panasonic CF-30CASCZBM, Sony VPCEB13FG, Intel Edusmart P-168, Gateway GT4224m, HP KT536AA-ABJ IQ507jp, IBM 8114E9G, HP S5680t, HP GU622AA-ABE, NEC PC-VX500BD, Acer Veriton M-480G, and more.
Optiquest Optiquest 4000dc J408481/14/201512/27/2015optiquest_optiquest_4000dc-j40848.exe91kbLenovo Lenovo H320 10046, HP ED713AA-ABF w5155.f, HP EP245AA-ABU, Panasonic CF-30F3SAXAM, HP 600-1390, WIPRO WSG68125W7-0002, Gigabyte 946GM-S2, HP VN470AA-UUZ m9837ch, Cybernet Manufacturing CyberMed N19, IBM 811314U, BenQ Joybook T31, TAROX Business PC 3200, Packard Bell EASYNOTE_MX52-B-070, Compaq Evo N610c, LG LS50-A514ZL, Sony VPCF13BFX, Exper ACTIVEDEX144, MSI MS-7030, and more.
Optiquest Optiquest 4000dc 24062.110/5/201412/28/2015nwqehu-24062.1.exe100kbDell OptiPlex GX1 500MTbr+, Gigabyte Z68MA-D2H-B3, HP HP compaq nx4820, NEC PC-MY24RAZ75, Lenovo ThinkPad SL500c, Toshiba SATELLITE L850-130, NEC PC-MJ30XRZJDU83, HP PS378AA-ABN, Sony PCG-K215S, IBM 1834RUG, Sony VGN-NS92XS, Lenovo 4236TKK, NEC EASYNOTE PB41Q00006, Gateway GT5473E, Fujitsu D2364-A3, Acer TM6495T, and more.
Optiquest Optiquest 4000dc 71.16201/4/201512/28/2015s-71.1620.exe213kbSony VGN-NS20M_S, Sony VGN-TZ73B, IBM 6204EBC, IBM IBM x3850-[88632RU, SAMSUN P580, Panasonic CF-Y5KW8AXS, HP HP ProBook 6560b, LG R590-XR7WK, ASUS N53Jf, Sony VGN-CR356_L, Toshiba Dynabook SS RX2/T9J, Toshiba Dynabook Satellite T30 173C/5W, HP HP compaq nx7000, Sony SVE14123CBP, Sony VPCF13NFX, HP P6-2370ef, HP PRES NB CQ50-112EO, GENSW DSDT0001, Lenovo 7665WRU, and more.
Optiquest Optiquest 4000dc B63610/31/201412/30/2015optiquest_optiquest_4000dc-b636.exe131kbMSI MS-9179, MSI MS-9818, Toshiba SATELLITE PRO C870-176, HP EY906AA-ABZ, Sony VGC-LT1S, Lenovo ThinkPad T530i, Intel S3420GP, IBM 2888WRS, Sony VPCCW18FG, Sony VPCCW23FD, and more.
Optiquest Optiquest 4000dc 4279912/11/201412/30/2015qz-42799.exe132kbSony VGN-A195EP, Toshiba Satellite T130-11U, Wortmann U14M, NEC PC-GL20ES3L6, Sony VGN-CS36MJ_J, IBM 8187SYU, Sony VGN-FS755FP, Sony VGN-SZ780U, Sony VGN-TZ37GN_N, Sony VPCEA23EN, LG E300-A.C4RRV, LG E500-K.APCAY, and more.
Optiquest Optiquest 4000dc EC651AA-ABY, Toshiba SATELLITE L850-A903, Fujitsu FMVU75HRG, LG F1-225GY, Sony VGN-TZ15AN, NEC EASYNOTE P910401306, Lenovo ThinkCentre M92p, HP EL521AA-AB1 a1329k, IBM 847691U, System76 Leopard Extreme, Sony VPCF235FA, Lenovo ThinkPad T530i, and more.
Optiquest Optiquest 4000dc 323462/17/201512/27/2015aeyaidjc-32346.exe154kbIntel C16, IBM IBM eServer 206m -[8485PEE, HP Pavilion dv5 NoteBook PC, Sony VGN-CS190N, Sony VPCCA1AFJ, Sony VGN-NS31ST_S, Toshiba PSK1SE-005002GR, Gateway 564GE, HP HP Compaq 6510b, HP P6646at, IBM 6221NPG, Supermicro X9DR3-F, HP GG625AA-UUW, and more.
Optiquest Optiquest 4000dc 1.109302/21/201512/29/2015k-1.10930.exe124kbSony VPCEB19GX, HP NM953AA-UUW p6054sc, Sony VGN-SZ56LN_B, Sony VGN-NS38M_S, Sony VPCEC2E9E, NEC PC-VL5707D1Y, Toshiba TE5, Gateway E-4610D SB, Olidata OLIDATA, HP Envy 15 Notebook PC, Compaq DD345A-ABS 6620 SV110, IBM IBM System x3650 -[7979BJU, Packard Bell Easynote sb86, IBM System x3650 M2 -[7947K4G, and more.
Optiquest Optiquest 4000dc W70881.112/4/201412/29/2015optiquest_optiquest_4000dc-w70881.1.exe38kbMSI MS-6711, Packard Bell IMEDIA I4580 FR, IBM 2724JU1, IBM System x3200 M3 -[7328Z6S, Fujitsu FMVNP2PL, Sony VGN-NW20EF_W, HP NQ852AA-ABH IQ830nl, Panasonic CF-Y7BWTAJS, HP KY731AA-AKL a6784l, Lenovo ThinkPad X301, IBM 8124PAT, Fujitsu CELSIUS R920 POWER, Acer NC-V3-772G-747A1275MAKK, and more.
Optiquest Optiquest 4000dc 3286611/22/201412/29/2015optiquest_optiquest_4000dc-32866.exe126kbHP HP 2133, HP PS347AA-B1U, Sony PCG-K35, Lenovo 23061G2, Sony VGN-SR190P, HP FJ470AAR-ABA m9357c, LG P1-J433R1, Sony VGN-NS120AH, Gigabyte EP41-US3L, Compaq EG735AA-ABH SR1560NL NL530, HP VG133AA-B14 p6120be, HP HP ProBook 4510s, NEC PC-LS450JS6W, Sony VGN-NS21SR_S, Sony VGN-NS38M_P, LG Z20NQ.AS57B2E, Gateway FX540B, and more.
Optiquest Optiquest 4000dc 3261.1812/27/201412/29/2015optiquest_optiquest_4000dc-3261.18.exe210kbHP PS282AA-ABZ, Sony VGN-SZ15GP_B, Intel Crestline, HP WE166AA-ABU p6319uk, Sony VPCEC1A4E, IBM ThinkCentre A51p, ACTION MONTANA W7HP, Itautec LX202, HP S5-1450k, Toshiba SATELLITE PRO C50-A-1M3, LG S1-QP01HS, Viglen GENIE D850EMV2, Gateway FX6800-05, and more.
Optiquest Optiquest 4000dc 322.1268/27/201412/27/2015j-322.126.exe215kbAcer AS5320, Lenovo Lenovo IdeaPad Y485, NEC EASYNOTE PB47Q01806, Toshiba SP4320, Lenovo ThinkPad Edge E330, Sony VGN-FW17GU_H, Fujitsu FMVCEG45N7, CASPER CASPERPRO, Lenovo ThinkPad X200s, Sony VGN-FJ22B_R, Lenovo ThinkPad T60, Lenovo ThinkPad X61, and more.
Optiquest Optiquest 4000dc 21.191.1610/23/201412/30/2015zanwombl-21.191.16.exe110kbToshiba SATELLITE L775-13T, HP P6620jp, HP RS898AA-B14, Wearnes Premiere 8550Le, Sharp PC-MM Series, Fujitsu FMVF77DDRC, Panasonic CF-30CASCZBM, Toshiba SATELLITE A300-27Z, Acer TravelMate 8571, Panasonic CF-18KHH59B8, and more.
Optiquest Optiquest 4000dc 21.10008/28/201412/27/2015gg-21.1000.exe113kbVIA VT8653-8233, HP HP Compaq nc6230, NEC PC-GL20ES3L6, HP Pavilion ze8500, Fujitsu FMVNFD50B, Lenovo ThinkServer TS430, Pcs PRODiiGY 915GV, HP HP Pavilion dv7 Noteblook PC, VIA 7VTXH, IBM ThinkPad T30, HP 23-k010qd, Toshiba Libretto U100/190DSW, NEC EASYNOTE P910R00406, Lanix LANIX TITAN 3050 VER3, Fujitsu FMVNFE50W, and more.
Optiquest Optiquest 4000dc 3094311/26/201412/30/2015optiquest_optiquest_4000dc-30943.exe214kbFujitsu FMVA56HW, HP HP Pavilion dv9000 GU136EA#ABF, Compaq P8657F-ABA SR1000V NA510, HP P6-2393l, Notebook MIM2320, Packard Bell IMedia D3235, HP GJ345AA-UUW, PCCHIPS M770LMRT, Fujitsu LifeBook A6030, HP EP245AA-ABU, HP VG244AA-ABU p6235uk, and more.
Optiquest Optiquest 4000dc N6039311/26/201412/27/2015optiquest_optiquest_4000dc-n60393.exe215kbAcer Aspire L3600, HP G5350nl, Biostar TForce 550, HP PN239AA-ABZ, LG E300-A.C28BC1, Compaq Presario 1201EA 470019-012, Acer Aspire 1520, IBM System x3550 M3 -[7944AC1, Lenovo 7659W29, Sony VGX-TP1E, Lenovo 00P5095, Gateway H3512, Sony VGN-NS328J, Lenovo ThinkCentre M90p, Lenovo 6066W8R, IBM 2525AP5, and more.
Optiquest Optiquest 4000dc 1.131.198/30/201412/27/2015optiquest_optiquest_4000dc-1.131.19.exe101kbLG R580-UP87K, IBM 2672RD3, Toshiba Qosmio X75-A, HP FJ422AA-UUW, HP ER183AA-ABZ, HP BN744AA#ABG, Powerspec B651, Toshiba Dynabook Qosmio D711/T3EB, Toshiba Satellite R630, HP HP Compaq 2710p, Sony VGN-Z47GD_X, Panasonic CF-S8HYEDPS, HP HP ENVY TS 17 Notebook PC, Compaq GM442AA-ABA SR5125CL, and more.
Optiquest Optiquest 4000dc 71.17761/29/201512/30/2015optiquest_optiquest_4000dc-71.1776.exe45kbPackard Bell EasyNote_MX37-V-058NL, Sony VGN-CS62JB_R, HP H9-1101es, Sony VGN-AW41XH_Q, IBM ThinkPad T43, Acer Aspire L3600, Dell Vostro 5470, HP HP 620, Buympc MPC Compute, NEC PC-VJ22GXNEHTXA, HP RJ131AA-AB8 t3620.t, HP KA770AA-ABU, Toshiba SATELLITE C855-1WU, IBM 81712EU, Fujitsu FMVTX95SD, and more.
Optiquest Optiquest 4000dc H71.10309/21/201412/28/2015optiquest_optiquest_4000dc-h71.1030.exe51kbHP HP Compaq 6530b, Packard Bell IXtreme X9240, Toshiba SATELLITE A300-27Z, HP P6-2201sem, NEC RNG41146695, NEC PC-VY16GWZR4, LG E500-S.AP22R1, Anhoch Goliath XD810, Fujitsu FMVXD4NJ4Z, HP D5468AT-A2L a123l, IBM 1845BJ1, HP HP EliteBook 8530w, IBM 8113V7F, LG S525-GF4WKN, ECS M916, HP P9867A-ABM 743M, Lenovo ThinkPad T60, Fujitsu FMVTE90YD, HASEE U147, and more.
Optiquest Optiquest 4000dc 2.1038910/1/201412/30/2015optiquest_optiquest_4000dc-2.10389.exe205kbIBM ThinkPad T30, AT ALSEN, Sony VGN-AW150Y, Gateway MC7813G, ASUS BA5190, HP FK558AAR-ABA a6604f, Sony VGN-SR36GN_B, MAXDATA Fusion 1000 I, IBM 8183DGU, LG S1-M223A8, Dell OptiPlex GX1 500Mbr+, IBM ThinkPad R52, NEC PC-VJ22GXNEHTXA, HP KX634AA-ABZ, NEC PC-MY24RAZ75, and more.
Optiquest Optiquest 4000dc 61.16968/28/201412/30/2015optiquest_optiquest_4000dc-61.1696.exe211kbPanasonic CF-S9LWEJPS, HP KQ265AA-AB4 s3385d, WIPRO WSG37555W7-0288, Sony SVE15127CAP, Toshiba PORTEGE A600, Toshiba Dynabook TX/77MWHYD, Packard Bell IXtreme X9702, Sony VGN-NS330J, HP HP Pavilion ze2000, HP HP Compaq nc6230, ASUS M50V, HP KA763AA-ABU, and more.
Optiquest Optiquest 4000dc 6344310/20/201412/29/2015optiquest_optiquest_4000dc-63443.exe149kbSOTEC WG Series, HP HP Compaq nx6130, NEC PC-BL550DS6W, Sony VGN-TZ3RMN_N, Sony VGN-SZ15LP_B, IBM 6221RYU, Compaq Presario 7RPM11 195749-999, MEI GSeries, LG R380-A.APC4BA3, Sony VGN-CR21E_W, WIPRO WSG48355W7-0023, Toshiba Dynabook CX/47G, Panasonic CF-18NHH71BM, Sony PCG-GRX616SP, HP HP ProBook 4520s, THEIS TH-P925/945G7MD-8KS2HV/1024/80/Profi-Towe, IBM 2374WDG, Fujitsu FMVLX60TY, and more.

Please Note: There are particular operating systems known to have problems with Optiquest Optiquest 4000dc:
  • Windows 8
  • Windows Vista Ultimate
  • Windows XP 64-bit Edition
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows XP Starter Edition
  • Windows XP Professional
  • Windows 10
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Optiquest Optiquest 4000dc model.
Laptop Optiquest Optiquest 4000dcTablet Optiquest Optiquest 4000dcDownload Optiquest Optiquest 4000dcUpgrade Optiquest Optiquest 4000dcUpdate Optiquest Optiquest 4000dc2016 Optiquest Optiquest 4000dcFree Optiquest Optiquest 4000dcData Optiquest Optiquest 4000dcInfo Optiquest Optiquest 4000dcHelp Optiquest Optiquest 4000dcGuide Optiquest Optiquest 4000dcComments Optiquest Optiquest 4000dcWindows 10 Optiquest Optiquest 4000dcVista Optiquest Optiquest 4000dcWindows 7 Optiquest Optiquest 4000dcInstall Optiquest Optiquest 4000dc