10/25/2016 new driver models for direct download:912
Optiquest Optiquest Q51-4 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Optiquest Optiquest Q51-4
Certifications for Optiquest Optiquest Q51-4
5 stars for Optiquest Optiquest Q51-4 "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 Q51-4 might have been uploaded since our last site update.

Optiquest Optiquest Q51-4 Driver Download

Windows Compatibility for Optiquest Optiquest Q51-4 driver

Optiquest Optiquest Q51-4 Driver Details:

Optiquest Optiquest Q51-4 File Name:

Optiquest Optiquest Q51-4 Driver Version: 839R46oJ

Optiquest Optiquest Q51-4 ZIP Size: 100.kb

Manufacturer: Optiquest

Optiquest Optiquest Q51-4 was fully scanned at: 10/21/2016
Scan Status: driver download scanOK

Optiquest Optiquest Q51-4 special revision for: Windows RT 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows 7 Home Premium 64 bit, Windows 7 Professional 32 bit, Windows XP Media Center Edition 2004 64 bit, Windows 8 64 bit, Windows XP Tablet PC Edition 64 bit

Optiquest Optiquest Q51-4 Download Stats:

Driver Uploaded: 9/16/2016

Direct Downloads: 767
Most Recent Download: 10/23/2016
Managed Downloads: 3014
Most Recent Download: 10/22/2016
Download Mirrors: 2
Current Delay: 29 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 679/767 Users

Success Reported By 89/679 Users

Driver Download Score66/100

Driver Installation Score68/100

Overall preformance Score74/100

Optiquest Optiquest Q51-4 43 Thumbs Up43Thumbs
Optiquest Optiquest Q51-4 10 Thumbs Down10Thumbs
Optiquest Optiquest Q51-4 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 2588/3014 Users

Success Reported By 2070/2588 Users

Driver Download Score96/100

Driver Installation Score81/100

Overall preformance Score92/100

Optiquest Optiquest Q51-4 1966 Thumbs Up1966Thumbs
Optiquest Optiquest Q51-4 2 Thumbs Down2Thumbs
Optiquest Optiquest Q51-4 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 Q51-4 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 Q51-4 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Optiquest Optiquest Q51-4, 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 Q51-4 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 Q51-4 disfunctions.

Scan performed on 10/25/2016, Computer: Panasonic CF-19TH187QW

Outdated or Corrupted drivers:10/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) C200 Series Management Engine Interface - 1C3BUp To Date and Functioning
Mice And Touchpads
Genius HID mouseOutdated
Microsoft Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Usb Devices
Google AndroidOutdated
HTC T-Mobile myTouch 3G SlideOutdated
Intel(R) 8 Series/C220 Series B xHCI HC - 8C31Outdated
Sound Cards And Media Devices
AMD ATI Function Driver for High Definition Audio - ATI AA01Up To Date and Functioning
Network Cards
Ralink ASUS USB-N53 802.11a/b/g/n Network AdapterOutdated
Microsoft Keyboard Device FilterCorrupted By Optiquest Optiquest Q51-4
Hard Disk Controller
Intel(R) 82801DBM Ultra ATA Storage Controller - 24CAOutdated
Nokia Nokia C6-00 USB Phone ParentCorrupted By Optiquest Optiquest Q51-4
ENE ENE CB1410 Cardbus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraOutdated
Video Cards
NVIDIA NVIDIA GeForce GT 630MCorrupted By Optiquest Optiquest Q51-4
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
Alcatel MT6235Up 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 10/25/2016, Computer: Sony VPCEC2E9E

Outdated or Corrupted drivers:9/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 7500/5520/5500/X58 I/O Hub System Management Registers - 342ECorrupted By Optiquest Optiquest Q51-4
Mice And Touchpads
Dell HID-compliant mouseCorrupted By Optiquest Optiquest Q51-4
Microsoft Microsoft SideWinder X3 Mouse (IntelliPoint)Corrupted By Optiquest Optiquest Q51-4
Usb Devices
Silicon Integrated SiS 7002 USB 2.0 Enhanced Host ControllerUp To Date and Functioning
Sound Cards And Media Devices
Creative Sound Blaster Tactic(3D) AlphaUp To Date and Functioning
Realtek Realtek AC'97 AudioOutdated
Hauppauge Hauppauge WinTV HVR-1200 (Model 71xxx, Hybrid DVB-T, No FP)Up To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR9485 Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Toshiba TOSHIBA SD Memory Card DriveCorrupted By Optiquest Optiquest Q51-4
Google Nexus 4Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 0Corrupted By Optiquest Optiquest Q51-4
UPEK TouchChip Fingerprint CoprocessorUp To Date and Functioning
Texas Instruments Mass Storage ControllerUp To Date and Functioning
Point Grey Research Texas Instruments OHCI-kompatibel IEEE 1394-vertskontrollerUp To Date and Functioning
ClockworkMod CDC SerialCorrupted By Optiquest Optiquest Q51-4
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
Intel Video ControllerCorrupted By Optiquest Optiquest Q51-4
Input Devices
Sony Sony Firmware Extension Parser 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 NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Optiquest Optiquest Q51-4 2.1206912/30/201412/30/2015optiquest_optiquest_q51-4-2.12069.exe119kbIBM 84822RU, Sony VPCW12Z1T, Lanix LANIX TITAN 3050 VER3, ICP / IEi IMBA-Q454, Lenovo 20188, Fujitsu A6220, Compaq VT606AA-AKL CQ3275L, HP HP Pavilion dv1000, LG LS50-AC6U1, Dell Latitude 131L, and more.
Optiquest Optiquest Q51-4 R4063610/8/201412/28/2015optiquest_optiquest_q51-4-r40636.exe109kbIBM 811314U, Sony VGN-NS38M_W, IBM 814132U, HP G5170f, Acer P4LJ0, Sony VGN-NW235F, EMachines EME725, Acer Veriton5500G-B, IBM 818944U, HP P8601A-ABU 722, HP CQ2900EC, NEC PC-LL560MG3ER, ARIMA W651DI, and more.
Optiquest Optiquest Q51-4 1.1379710/31/201412/29/2015optiquest_optiquest_q51-4-1.13797.exe85kbIBM 265244G, Toshiba Dynabook SS RX1/T9A, Sony VGN-TT250N, Sony VGNZ890G, Seneca PRO167353, HP PE525A-ABS, Panasonic CF-H2ASAHEDE, ASUS CM5425, AT COMFOR OFFICE I10 SI, HP HP Pavilion P6654Y, QUANMAX ChiliGREEN X7, Supermicro X9DRE-TF+/X9DR7-TF+, Sony VPCSB3AJ, HP 110-010xt, Acer AS5320, and more.
Optiquest Optiquest Q51-4 G2.1044911/19/201412/28/2015optiquest_optiquest_q51-4-g2.10449.exe91kbMSI MSI Notebook EX630, Gateway M-6888u, TRADING-PC DATASTATION ACTIV SERIES, Compaq VT590AA-ABM CQ2404LA, HP HP Compaq dc7100 SFF, ASUS 1016PG, HP NY584AA-AC4 600-1010b, Fujitsu FMVXD4VR2Z, HP HP Compaq 2710p, LG X200-L.AGFLZ, Gateway GT5226j, Epson Endeavor NT350, Packard Bell IMEDIA H7612, NEC RND51048395, Gateway P-6312 HSN, HP S5680t, Toshiba SATELLITE C850-A798, RadiSys C2SBM, Fujitsu FMVTE50X, and more.
Optiquest Optiquest Q51-4 P422.172.12/8/201512/28/2015optiquest_optiquest_q51-4-p422.172.1.exe45kbTriGem LLUON-A1, Lenovo 20AQCTO1WW, HP ProLiant DL360 G5, Sony VGN-P92KS, Fujitsu LIFEBOOK C1410, HP HP Pavilion dv6-6128ca, Sony VGN-TX73B_B, IBM System x3650 M4 : -[7915E3G, LG E500-G.ABBTZ, Acer Acer Project, Sony PCV-HS80B, Fujitsu FMVLRB7N24, HP HPE-430it, Sony VGN-SR430J, Sony SVZ13116GXX, HP HP Compaq nc4200, and more.
Optiquest Optiquest Q51-4 1.12032.112/21/201412/30/2015optiquest_optiquest_q51-4-1.12032.1.exe20kbFujitsu FMVXN2G52, Gigabyte X58A-OC, LG LW70-QJMA, EMachines Emachines D525, HP VN310AA-UUG HPE-020be, Gigabyte 946GM-S2, Packard Bell IMEDIA D5230 BE, Fujitsu D2812-A1, Samsung R710, HP RP847AA-ABZ, NEC PC-GV18YCZR6, HP RJ131AA-AB8 t3620.t, IBM 1871WNV, HP RR521AA-UUW, and more.
Optiquest Optiquest Q51-4 62091.19/21/201412/27/2015optiquest_optiquest_q51-4-62091.1.exe69kbNEC PC-VY17MRFEAEH1, Intel WIV68105-0268, ECS Z77H2-A2X Deluxe, HP HP Pavilion dv9500, NEC PC-MJ18XAZEZXS9, HP Presario 2100, Seneca Pro70198, HP HP Pavilion g7 Notebook PC, Lenovo ThinkPad SL410, IBM 2668G7U, IBM 8187D2G, IBM 81712EU, LG R590-XR7WK, and more.
Optiquest Optiquest Q51-4 J7364010/20/201412/30/2015optiquest_optiquest_q51-4-j73640.exe153kbDell PowerEdge R905, HP FL422AA-ABT a6613is, Compaq AY552AA-AB5 CQ3118HK, Fujitsu FMVXNLHD2A, Sony VPCEB48FJ, IBM 9210M43, IBM 8212MNA, HP HP ProBook 4520s, IBM 2373WMZ, IBM 6204EBC, National NI PXI-8106 Embedded Controlle, Sony VGC-RB41P, Fujitsu PRIMERGY RX200 S6, HP T3735tr-AB8 RR879AA, HP EC588AA-ABU, and more.
Optiquest Optiquest Q51-4 FX540B, AnabelleB Argyle M261V, Packard Bell ISTART 9112, Dell Studio 1745, Compaq VT606AA-AKL CQ3275L, MEI GSeries, Sony VGN-NS240D, Sony VGN-UX71, Fujitsu FMVLRB7N24, Fujitsu FMVNFE50W, Packard Bell ISTART MC 9100 AIO EU, and more.
Optiquest Optiquest Q51-4 R2386610/22/201412/28/2015optiquest_optiquest_q51-4-r23866.exe69kbSony VGN-CS160F, Gateway MC7803U, Sony Vgn-sz483, Packard Bell IMEDIA J9004, Samsung 400B4Z/A01TH, Toshiba SATELLITE C850-16W, IBM 8215EKU, Phoenix M671MX+968, HP P9891A-AB1 723k, IBM IBM System X3100 M4 -[2582K9G, MouseComputer H87M-S01, Panasonic CF-Y5KW8AXS, RadiSys C2SBM, HP PN113AA-ABF t790.f, and more.
Optiquest Optiquest Q51-4 1.123312/22/201412/30/2015optiquest_optiquest_q51-4-1.1233.exe189kbPackard Bell Imedia S3270, NEC EASYNOTE P910R00406, Fujitsu FMVS54KRC, HP PG129AA-UUZ, Intel DB43LD, HP FK785AAR-ABA s3620f, Sony VGN-A290, Compaq PW679AA-ABE SR1377ES ES510, Packard Bell EASYNOTE_MX52-B-070, Sony VGC-LS21N, Seanix C3V, IBM 8114W19, LG N550-PE50K, Sony VGN-FW12G_W, LG R490-K.ARCWE1, Toshiba SATELLITE C855-1U3, and more.
Optiquest Optiquest Q51-4 Z2.123601/4/201512/29/2015optiquest_optiquest_q51-4-z2.12360.exe90kbHP CQ2900EC, NEC PC-LL560MG3ER, ARIMA W651DI, EMachines EL1331-05, HP EP074AA-ABU, Sony VGN-NS10L_S, Acer Veriton Z290G, Sony SVE15129CGB, Seneca V63909, Toshiba SATELLITE C855-1X3, HP HP Pavilion g6-1b34ca, HP T3735tr-AB8 RR879AA, IBM 1845BJ1, Sony VPCF13XFX, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, Acer P4LJ0, IBM ThinkPad T40, NEC PC-LL350DD1KS, and more.
Optiquest Optiquest Q51-4 206841/3/201512/30/2015optiquest_optiquest_q51-4-20684.exe149kbToshiba PSK1SE-005002GR, NEC PC-LL750GD1K, Sony VPCEB19GX, Sony VGN-FW45MJ_B, Roemer KW28/2007, HP RN657AAR-ABA a1777c, Sony VPCF235FA, IBM ThinkPad T43p, Lenovo ThinkPad X201 Tablet, AnabelleB Argyle M300, and more.
Optiquest Optiquest Q51-4 221.1782/28/201512/28/2015optiquest_optiquest_q51-4-221.178.exe199kbHP FR471AA-UUW a6655sc, Panasonic CF-W7BWHAJS, NEC PC-VK22EAZHB, HP Pavilion dv8000, Sony VGN-C140FP, LG RD580-E.ADE1BF2, Compaq Presario 5471EA 470030-395, Zoostorm 7010-0064E, DIXONSXP Philips Freevents, HP 810-190jp, Sony VGN-SZ38GP, Fujitsu FMVS90MB, Packard Bell EASYNOTE_MX61-B-026, NEC PC-MT6005A, and more.
Optiquest Optiquest Q51-4 7307211/2/201412/28/2015optiquest_optiquest_q51-4-73072.exe198kbIBM 1832BG1, Zoostorm 7010-0064E, HP PS378AA-ABN, HP P9879A-ABG 713a, Dell Precision WorkStation 420 MT, IBM 8184NUG, Dell L550cx, HP PS351AA-B1U, ASUS 1008HA, LG P1-JPLCY, LG E500-G.A2F1E1, HP EZ082AA-ABF M7438.FR, NEC PC-VW770FS6B, Toshiba SATELLITE C855-1QG, Sony VPCCW2KGX, Lenovo ThinkPad R60, Fujitsu FMVNFB70BZ, IBM IBM System x3200 -[7042C06, HP P7-1010esm, and more.
Optiquest Optiquest Q51-4 D7082.1911/25/201412/30/2015optiquest_optiquest_q51-4-d7082.19.exe61kbPackard Bell EASYNOTE_MX52-B-029, HP HP Compaq nx9420, Sony SVE1113M1RW, HP Compaq nx9040, WIPRO WSG37425V-0054, Gigabyte M1022E, Sony VGN-NS25G_S, Toshiba SATELLITE C855-18G, Olidata JumPC, HP NF566AA-ABU, IBM 81387HG, Sony VPCF1390S, and more.

Please Note: There are particular operating systems known to have problems with Optiquest Optiquest Q51-4:
  • Windows 10
  • Windows 7 Starter
  • Windows Vista Business
  • Windows XP Starter Edition
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows XP Professional N
  • Windows 7 Ultimate
  • Windows 8 Pro
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Optiquest Optiquest Q51-4 model.
Laptop Optiquest Optiquest Q51-4Tablet Optiquest Optiquest Q51-4Download Optiquest Optiquest Q51-4Upgrade Optiquest Optiquest Q51-4Update Optiquest Optiquest Q51-42016 Optiquest Optiquest Q51-4Free Optiquest Optiquest Q51-4Data Optiquest Optiquest Q51-4Info Optiquest Optiquest Q51-4Help Optiquest Optiquest Q51-4Guide Optiquest Optiquest Q51-4Comments Optiquest Optiquest Q51-4Windows 10 Optiquest Optiquest Q51-4Vista Optiquest Optiquest Q51-4Windows 7 Optiquest Optiquest Q51-4Install Optiquest Optiquest Q51-4