1/23/2017 new driver models for direct download:1023
Optiquest Optiquest Q51-2 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Optiquest Optiquest Q51-2
Certifications for Optiquest Optiquest Q51-2
5 stars for Optiquest Optiquest Q51-2 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/23/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Optiquest Optiquest Q51-2 might have been uploaded since our last site update.

Optiquest Optiquest Q51-2 Driver Download

Windows Compatibility for Optiquest Optiquest Q51-2 driver

Optiquest Optiquest Q51-2 Driver Details:

Optiquest Optiquest Q51-2 File Name:

Optiquest Optiquest Q51-2 Driver Version: 10001Z

Optiquest Optiquest Q51-2 ZIP Size: 134.kb

Manufacturer: Optiquest

Optiquest Optiquest Q51-2 was fully scanned at: 1/19/2017
Scan Status: driver download scanOK

Optiquest Optiquest Q51-2 special revision for: Windows XP Media Center Edition 2005 64 bit, Windows 8 32 bit, Windows XP Media Center Edition 2003 64 bit, Windows XP Professional 64 bit, Windows XP Home Edition, for home desktops and laptops 64 bit, Windows Vista Starter 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit

Optiquest Optiquest Q51-2 Download Stats:

Driver Uploaded: 12/26/2016

Direct Downloads: 441
Most Recent Download: 1/22/2017
Managed Downloads: 1042
Most Recent Download: 1/21/2017
Download Mirrors: 3
Current Delay: 27 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 369/441 Users

Success Reported By 49/369 Users

Driver Download Score69/100

Driver Installation Score69/100

Overall preformance Score64/100

Optiquest Optiquest Q51-2 25 Thumbs Up25Thumbs
Optiquest Optiquest Q51-2 5 Thumbs Down5Thumbs
Optiquest Optiquest Q51-2 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 790/1042 Users

Success Reported By 769/790 Users

Driver Download Score79/100

Driver Installation Score90/100

Overall preformance Score80/100

Optiquest Optiquest Q51-2 761 Thumbs Up761Thumbs
Optiquest Optiquest Q51-2 74 Thumbs Down74Thumbs
Optiquest Optiquest Q51-2 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 Q51-2 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 Q51-2 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Optiquest Optiquest Q51-2, 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 Q51-2 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 Q51-2 disfunctions.

Scan performed on 1/23/2017, Computer: Packard Bell EASYNOTE SW86

Outdated or Corrupted drivers:10/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Intel(R) 82801BAM LPC-Schnittstellencontroller - 244CUp To Date and Functioning
Mice And Touchpads
Logitech HID-compliant mouseUp To Date and Functioning
Genius HID mouseCorrupted By Optiquest Optiquest Q51-2
Synaptics Mouse compatible PS/2Up To Date and Functioning
Usb Devices
Hewlett-Packard Officejet 6300 series (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
AnalogDevices SoundMAX Integrated Digital HD AudioUp To Date and Functioning
AVerMedia AVerMedia A373 MiniCard Dual DVB-TCorrupted By Optiquest Optiquest Q51-2
NVIDIA NVIDIA GeForce GTX 675MUp To Date and Functioning
Network Cards
Atheros Wireless G USB AdapterCorrupted By Optiquest Optiquest Q51-2
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Toshiba TOSHIBA SD Memory Card DriveOutdated
Point Grey Research Texas Instruments OHCI-kompatibel IEEE 1394-vertskontrollerCorrupted By Optiquest Optiquest Q51-2
ACEECA Palm HandheldUp To Date and Functioning
Western Digital My Net N900 Router StorageCorrupted By Optiquest Optiquest Q51-2
Intel Intel(r) AIM External TV Encoder Driver 2Up To Date and Functioning
Cameras, Webcams And Scanners
Sonix USB Video DeviceUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 630MCorrupted By Optiquest Optiquest Q51-2
Input Devices
Logitech HID-compliant consumer control deviceCorrupted By Optiquest Optiquest Q51-2
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Corrupted By Optiquest Optiquest Q51-2
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 1/23/2017, Computer: IBM 8171Z5S

Outdated or Corrupted drivers:9/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 7 Series/C216 Chipset Family Thermal Control - 1E24Corrupted By Optiquest Optiquest Q51-2
Mice And Touchpads
Microsoft Microsoft SideWinder X3 Mouse (IntelliPoint)Outdated
Alps Alps Pointing-device for VAIOUp To Date and Functioning
Logitech HID-compliant Cordless MouseOutdated
Usb Devices
Initio HLDS USB DVD Storage DeviceUp To Date and Functioning
Sound Cards And Media Devices
Lifeview FlyDVB-T Hybrid miniUp To Date and Functioning
Creative Sound Blaster X-Fi Go! ProUp To Date and Functioning
10moons MD MPEG-4 video CardCorrupted By Optiquest Optiquest Q51-2
Network Cards
Intel(R) 82579LM Gigabit Network ConnectionOutdated
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Ricoh SDA Standard Compliant SD Host ControllerUp To Date and Functioning
Mad Catz Programmable Support for KeyboardUp To Date and Functioning
Toshiba Toshiba Secure Digital-HostcontrollerOutdated
Microsoft HID-compliant apparaatUp To Date and Functioning
Hewlett-Packard psc 1200 (DOT4)Up To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraCorrupted By Optiquest Optiquest Q51-2
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Microsoft Microsoft Hardware USB KeyboardCorrupted By Optiquest Optiquest Q51-2
Port Devices
Prolific Prolific USB-to-Serial Bridge (COM6)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 Q51-2 204481/11/201512/27/2016na-20448.exe41kbGigabyte M912, Acer Veriton X2631, NEC PC-LL750WG1JB, AnabelleB Argyle V240, Toshiba SATELLITE C850-A791, IBM 813135U, IBM 8124PAT, Sony PCG-GRZ615M, LG A510-U.AESGE2, IBM IBM IntelliStation M Pro -[922962J, Sony VGN-SR25T_P, and more.
Optiquest Optiquest Q51-2 2403910/15/201412/27/2016optiquest_optiquest_q51-2-24039.exe77kbPackard Bell EASYNOTE MV86, Gateway DX4820-23, WIPRO WSG37425V-0038, HP PS426AA-ABG m1299a, Medion S2211, HP KJ357AA-B14, Sony VPCZ1290S, Lenovo 2752W16, Packard Bell Ipower G3720, Sony VPCW210AB, HP DV6 - 3206AX, HP 800-050ea, NEC PC-LL550VG3EW, Sony VGN-SZ7RMN_B, Gigabyte X58A-OC, IBM 1829W1E, and more.
Optiquest Optiquest Q51-2 232.1349/15/201412/27/2016nxnofv-232.134.exe52kbPcs PRODiiGY 915GV, IBM IBM System x3100 M4 -[258242Z, LG S1-QP01HS, Packard Bell IPower I9810 GE, Toshiba Satellite C850-B761, Sony VGN-FW170D, Fujitsu FMVS54KRC, NEC PC-MJ26XRZWTSBJ, BenQ Joybook A51, Compaq GU587AA-ABH SR5235NL, HP PL499AA-UUZ, HP HP Compaq 2510p, and more.
Optiquest Optiquest Q51-2 821.13211/24/201412/30/2016optiquest_optiquest_q51-2-821.132.exe144kbGateway GT4228m, IBM 2669WCC, MSI MS-7030, Sony VGN-TZ3RMN_N, Sony PCG-Z1XMP, NEC PC-MJ28VHZEJ, Lenovo 7661WJ2, Lenovo 20AQCTO1WW, LG R490-K.ARA2BA3, Compaq DM174A-ABA S5300NX NA311, HP KE485AA-UUZ, LG LW20-13DT, Sony SVF14N15CLB, Toshiba Dynabook Qosmio T851/D8EB, HP P6786l, IBM 1872W5A, INVESTRONICA P60, ASUS BA5190, Packard Bell EasyNote_BG48-U-332CH, and more.
Optiquest Optiquest Q51-2 2.11.182012/14/201412/27/2016optiquest_optiquest_q51-2-2.11.1820.exe196kbHP GX610AAR-ABA m9180f, Fujitsu FMVXDBJH2Z, Panasonic CF-R8EWBAAP, Sony VGN-FS115ZR, Packard Bell ISTART F7125 AIO, WIPRO WIV37455-0067, Gateway DX4710-UB801A, Lenovo ThinkPad W500, GETAC V100-X, LG RB380-A.AFLGL, Sony SVE1712P1RB, and more.
Optiquest Optiquest Q51-2 2.1722/14/201512/30/2016optiquest_optiquest_q51-2-2.172.exe41kbSony VPCEL15EN, Panasonic CF-30KTPAX2B, NEC PC-MT6005A, Gateway TC73, Packard Bell Imedia S3250, ASUS 1015BX, MSI MS-9818, IBM IBM eServer 206m -[8485PEE, HP Presario F500, Dell Vostro 1550, ASUS 1005HA, HP Pavilion dv5000, HP P6-2006es, MIKROLOG S800SE-C6, ELITEGROUP ECS G335, and more.
Optiquest Optiquest Q51-2 1.124789/13/201412/28/2016optiquest_optiquest_q51-2-1.12478.exe69kbSony PCG-TR3_B, ASUS F6Ve, Sony SVE14112ENB, WIPRO WNB7PHC4700-0002, Sharp PC-MM Series, HP 810-150se, HP 700-015eg, Compaq PE427A-ABU S7150UK GB420, Lenovo ThinkCentre M78, Compaq GN666AA-ABM SG3102LA, NEC VERSAE6300 RNF51118188, HP HP EliteBook 6930p, Sony VGNFW590GAB, Panasonic CF-F9JYFCDR, and more.
Optiquest Optiquest Q51-2 1.102.1081/21/201512/27/2016optiquest_optiquest_q51-2-1.102.108.exe93kbSony VPCEG15FL, Panasonic CF-W8EWYAJP, HP Compaq 615, HP FR598AA-ABE IQ512es, Packard Bell EASYNOTE_MX52-B-551NC, Toshiba SATELLITE L775-13T, Acer Aspire 8730G, Toshiba SATELLITE NB10t-A-103, Samsung 550P5C, Lenovo 2007WVJ, M&A MADB43LD, NEC FC-S16W, HP PS233AA-ABF m1255.f, Lenovo 7659W29, Toshiba IS 1462B, Panasonic CF-53JBLBY1M, NEC PC-GV287UZGN, Fujitsu FMVD7BF010, and more.
Optiquest Optiquest Q51-2 P2.124343/1/201512/30/2016gsdwhqrj-p2.12434.exe83kbDimotion LF13Z0077396, Fujitsu FMVTE50X, Panasonic CF-SX2BE4BP, HP CQ2900EC, Sony VOA, HP RT586AA-ABU, HP HP Pavilion g6-1a45ca, LG F1-225GY, Intel WIV68805-0072, HP KA763AA-ABU, HP WK677AA-ABD p6315de, HP Pavilion dv2000, Compaq NC696AA-ABA SR5000, IBM 6229LQG, BenQ Joybook S72, Sony VPCCW25FL, Toshiba Dynabook R731/36EBK, and more.
Optiquest Optiquest Q51-2 V802.192.11/25/201512/30/2016optiquest_optiquest_q51-2-v802.192.1.exe82kbSony VGNFW490JFT, IBM 921035M, HP P1029A-ABU 7921, HP CQ2803EDm, HP HP Pavilion DV6, Fujitsu D2312-C1, IBYTE UDP GN ANDROS-I60L, Sony VGN-CS325J, NEC PC-LL750HG3E, Sony VPCZ23M9E, IBM 686656U, NEC PC-MY30VBZED, ARISTO VISION i535, NEC PC-VY26AEZ78, Sony VGN-FW250J, Lenovo 00P5095, and more.
Optiquest Optiquest Q51-2 30702.110/10/201412/29/2016optiquest_optiquest_q51-2-30702.1.exe202kbGigabyte M1022E, NEC PC-MY18XAZE1XTA, Samsung 305E4A/305E5A/305E7A, IBM 28815AU, IBM 6204EBC, HP KZ771AA-UUZ, HP WC734AA-ABD 1130de, Seneca Pro76566, Sony VGN-CR356_L, Packard Bell IPOWER X9075, Toshiba Dynabook SS LX/190DK, Lenovo ThinkCentre Edge 72z, HP RR496AA-ABU, and more.
Optiquest Optiquest Q51-2 J304811/20/201412/27/2016optiquest_optiquest_q51-2-j3048.exe26kbHP DV6 - 3206AX, HP 800-050ea, NEC PC-LL550VG3EW, Sony VGN-SZ7RMN_B, Gigabyte X58A-OC, IBM 1829W1E, Sony VGN-K30, AT AUTOCONT ALLEGRO, Notebook MIM2290, Prosys Prosys, HP 1618, Gateway NX200X, Dell L550cx, NEC VERSAL2101 RND51047895, Lenovo ThinkPad Edge 11, NEC PC-VN750RG6B, HP AY690AA-ABM 600-1120la, HP HP Compaq 6730s, LG LS75-26SLCE1, and more.
Optiquest Optiquest Q51-2 L71.1761.12/16/201512/29/2016x-l71.1761.1.exe115kbSony VPCCW15FG, IBM 62237BU, NEC PC-BL300TA6W, Gateway 6840, Toshiba Dynabook Satellite T42 240E/5W, HP ED723AA-B14 W5160.BE, IBM 2525AP5, Matsonic MS9387E, Lenovo ThinkCentre M78, HP P6646at, HP NQ893AA-ABU p6004uk, Toshiba Satellite Pro 6100, Toshiba Satellite C850-F0044, IBM System x3650 M3 -[7945K4G, and more.
Optiquest Optiquest Q51-2 330949/8/201412/29/2016optiquest_optiquest_q51-2-33094.exe103kbNEC Express5800/TM700, HP M7640n-ABA m7640, Panasonic CF-53AAC01FG, Sony VGN-Z41XRD_B, LG X110-L.A7B1A2, Sony PCG-K14, Fujitsu FMVS565ABC, AXIOO PICO DJV Model, Compaq DQ119A-ABZ S5400IT IT340, Sony VGN-SZ1XP, and more.

Please Note: There are particular operating systems known to have problems with Optiquest Optiquest Q51-2:
  • Windows Vista Business
  • Windows XP Media Center Edition 2005
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows XP Professional
  • Windows XP Media Center Edition
  • Windows XP Home Edition N
  • Windows Vista Home Premium
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Optiquest Optiquest Q51-2 model.
Laptop Optiquest Optiquest Q51-2Tablet Optiquest Optiquest Q51-2Download Optiquest Optiquest Q51-2Upgrade Optiquest Optiquest Q51-2Update Optiquest Optiquest Q51-22017 Optiquest Optiquest Q51-2Free Optiquest Optiquest Q51-2Data Optiquest Optiquest Q51-2Info Optiquest Optiquest Q51-2Help Optiquest Optiquest Q51-2Guide Optiquest Optiquest Q51-2Comments Optiquest Optiquest Q51-2Windows 10 Optiquest Optiquest Q51-2Vista Optiquest Optiquest Q51-2Windows 7 Optiquest Optiquest Q51-2Install Optiquest Optiquest Q51-2