1/20/2017 new driver models for direct download:661
Benq G2420hd 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Benq G2420hd
Certifications for Benq G2420hd
5 stars for Benq G2420hd "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/20/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Benq G2420hd might have been uploaded since our last site update.

Benq G2420hd Driver Download

Windows Compatibility for Benq G2420hd driver

Benq G2420hd Driver Details:

Benq G2420hd File Name:

Benq G2420hd Driver Version: 98Po1Y98

Benq G2420hd ZIP Size: 139.kb

Manufacturer: Benq

Benq G2420hd was fully scanned at: 1/16/2017
Scan Status: driver download scanOK

Benq G2420hd special revision for: Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows 10 32 bit, Windows Vista Ultimate 64 bit, Windows XP Professional N 64 bit, Windows 8 Enterprise 32 bit

Benq G2420hd Download Stats:

Driver Uploaded: 1/7/2017

Direct Downloads: 2073
Most Recent Download: 1/18/2017
Managed Downloads: 5688
Most Recent Download: 1/18/2017
Download Mirrors: 5
Current Delay: 11 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 1724/2073 Users

Success Reported By 176/1724 Users

Driver Download Score67/100

Driver Installation Score74/100

Overall preformance Score65/100

Benq G2420hd 69 Thumbs Up69Thumbs
Benq G2420hd 17 Thumbs Down17Thumbs
Benq G2420hd 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 4568/5688 Users

Success Reported By 3551/4568 Users

Driver Download Score91/100

Driver Installation Score93/100

Overall preformance Score90/100

Benq G2420hd 3499 Thumbs Up3499Thumbs
Benq G2420hd 48 Thumbs Down48Thumbs
Benq G2420hd 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 Benq G2420hd 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 Benq G2420hd + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Benq G2420hd, or the driver installation manager, take a few minutes to send us a report:
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Benq G2420hd 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 Benq G2420hd disfunctions.

Scan performed on 1/20/2017, Computer: HP HP Pavilion Dv7-6158ca

Outdated or Corrupted drivers:8/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH10-Familie, universeller USB-Hostcontroller - 3A36Outdated
Mice And Touchpads
Microsoft Microsoft USB IntelliMouse WebUp To Date and Functioning
Logitech Logitech Gaming Virtual MouseOutdated
Usb Devices
Microsoft SiS 7001 PCI to USB Open Host ControllerUp To Date and Functioning
Sound Cards And Media Devices
ASUSTek ASUSTeK Silicon BDA Video CaptureUp To Date and Functioning
ASUSTek ASUSTeK TV7134 BDA Video CaptureUp To Date and Functioning
Realtek Periferica audio su bus High Definition AudioCorrupted By Benq G2420hd
Network Cards
Infineon RNDIS/Ethernet GadgetUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
USB Compliance USB Mass Storage DeviceCorrupted By Benq G2420hd
Point Grey Research OHCI-konformer Texas Instruments 1394-HostcontrollerCorrupted By Benq G2420hd
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDUp To Date and Functioning
Unibrain OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceCorrupted By Benq G2420hd
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Logitech Logitech Optical Tilt Wheel MouseOutdated
Port Devices
MediaTek MediaTek PreLoader USB VCOM Port (COM51)Corrupted By Benq G2420hd
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 1/20/2017, Computer: LG E200-A23BK

Outdated or Corrupted drivers:6/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Matrox Graphics USB 2.0 Root HubUp To Date and Functioning
Mice And Touchpads
Microsoft HID-compliant mouseUp To Date and Functioning
Microsoft MICROSOFT SERIAL MOUSE 2.1AUp To Date and Functioning
Usb Devices
Samsung SAMSUNG Mobile MTP DeviceOutdated
Thrustmaster Thrustmaster HOTAS Cougar (IN)Up To Date and Functioning
Sound Cards And Media Devices
Lifeview FlyDVB-T Hybrid miniUp To Date and Functioning
Microsoft Cinema - Microsoft LifeCam.Corrupted By Benq G2420hd
Network Cards
Realtek NIC Fast Ethernet PCI Realtek RTL8139 FamilyUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Benq G2420hd
Hard Disk Controller
ALi Coporation Controller IDE Bus Master PCI M5229 ALiCorrupted By Benq G2420hd
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Google Android ADB InterfaceUp To Date and Functioning
Microsoft Xbox 360 Controller for WindowsCorrupted By Benq G2420hd
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
Intel(R) HD GraphicsUp To Date and Functioning
Input Devices
Wacom Wacom TabletUp To Date and Functioning
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 NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Benq G2420hd 1.120321/5/201512/29/2016benq_g2420hd-1.12032.exe30kbFujitsu AMILO Desktop La3740, Acer Veriton 7700GX, Panasonic CF-30CASEZBM, HP 23-b340ef, Epson PPVME220, Sony VGN-FZ180U, Compaq PS269AA-ABU SR1360UK GB510, Lenovo 3626A22, Lenovo 6457WK5, Packard Bell ISTART C5410 AIO, BenQ Joybook R55v, Sony SVE14117ECW, NCR 7403-1010-8801, Sony VGN-BX745FN, Fujitsu PRIMERGY TX100 S2, Lenovo 6457WKW, TBD K8A8X-M, Acer Aspire 182dPTZ, HP GQ498AAR-ABA m9047c, and more.
Benq G2420hd 406369/17/201412/27/2016benq_g2420hd-40636.exe195kbHP S5-1028hk, Lenovo 6483WNQ, Acer TM6595, Sony VGN-SZ56LN_B, HP P6570jp, IBM 622142A, HP HP ProBook 6445b, HP 810-019eb, Haier H53, EMachines ET1331G-07w, Lenovo ThinkCentre M58p, HP RA956AA-ABH, NEC PC-MA30YMZEB, HP PS227AA-ABE, IBM Eserver xSeries 346 -[8840ECY, and more.
Benq G2420hd 6267911/16/201412/28/2016benq_g2420hd-62679.exe43kbSony SVE1413APXB, HP HP EliteBook 6930p, Alienware Aurora m9700, Fujitsu FMVNXA90N, HP HP Compaq nc6110, HP DV6 - 3206AX, HP HP Pavilion dv6700, Dell OptiPlex GX1 500Mbr+, Phoenix M671MX+968, Lenovo ThinkCentre M92, M&A MADB43LD, HP G5383sc, ASUS ESC2000 G2, LG R590-PR70K, HP VS179AA-ABH p6250nl, Fujitsu FMVNP2HT3A, VIA 7VTXH, HP P6570jp, and more.
Benq G2420hd 837099/12/201412/27/2016-83709.exe103kbPCP+ G41 Xeon series, Lenovo SS09254503, Fujitsu FPC08001DM, ASUS R052CE, Acer Aspire 3660, Sony VGN-CR21E_W, IBM 8114WGZ, Sony VGN-TZ27GN_B, IBM 2647LG7, Sony VGN-AW420F, NEC PC-LL550HG1F, HP H9-1156eg, T-Systems T-Systems PC P4PE, Sony VGN-TZ31XN_B, Sony VPCF136FX, Fujitsu FMVS565ABC, and more.
Benq G2420hd R430072/22/201512/29/2016thwgmnaz-r43007.exe136kbHP HP Compaq 6735s, HP VD019AA-UUW p6110sc, Toshiba PSC0SE-02E21EFR, Fujitsu FMVD707AY, SAMSUN NP-R510-FS04NL, Panasonic CF-30KTP48NL, Fujitsu FMVNFD75RG, IBM Razo, HP KX781AV-ABJ p6120jp, IBM 23741U9, Fujitsu FMVNP8A7, Apple Macmini1,1, Samsung 305E4A/305E5A/305E7A, Packard Bell IMEDIA D2000C, Sony VPCSA3S9R, and more.
Benq G2420hd 222.1611/26/201412/29/2016benq_g2420hd-222.16.exe45kbIBM System x3550 M3 -[7944AC1, HP GX610AAR-ABA m9180f, Lenovo ThinkPad T500, Fujitsu FMVU75HRG, IBM 8215A64, HP HP Compaq nx6125, Pegatron H24L, HP KT316AA-ABE, Biostar Hi-Fi B85S3, IBM 682466A, HP HP Touchsmart 300-1120, HP RR460AA-ABF s7740.f, Acer Acer Project, Fujitsu FPC03050DK, NEC PC-LL550KJ1K, IBM IBM System x3400 M2 Server -[783734G, Toshiba Satellite Pro 6100, and more.
Benq G2420hd 2.1097311/12/201412/30/2016gq-2.10973.exe110kbGateway NS40T, Sony VGN-FW17_B, Lenovo ThinkPad X201, NEC PC-GV286GLGL, HP PS568AA-ABA A1019H, HP Compaq Mozart CQ50-112eo, Lenovo 37612EG, HP G5320it, Panasonic CF-30CTQCBBM, Lenovo ThinkPad W510, and more.
Benq G2420hd 2472.111/7/201412/28/2016benq_g2420hd-2472.1.exe35kbFujitsu FMVNFC60BJ, NEC MS-6303, Fujitsu FMVTE50X, ARIMA W651DI, HP FR378AA-ABH, HP AU917AA-ABA e9270f, HP HPE-430it, Gateway NV44, HP A1412n-aba a1000, IBM 81838HJ, ASUS BA5190,A500, NEC PC-GV286VZAU, HP 23-k010qd, HP P7-1090be, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, and more.
Benq G2420hd C832.1671/29/201512/27/2016benq_g2420hd-c832.167.exe209kbASUS 1001PQ, HP RJ172AA-ABU, HP HP ENVY 17 3D Notebook PC, Sony VGN-CS60B_Q, Packard Bell PACKARD BELL F806, Sony VGN-SR28_Q, Fujitsu FMVTE90YD, HP HP Compaq 8710p, MouseComputer H87M-S01, Sony VGN-NS38M_S, and more.
Benq G2420hd 701.1349/20/201412/30/2016benq_g2420hd-701.134.exe200kbGigabyte B85N-WIFI, MCJ MCJ, Lenovo ThinkPad X60 Tablet, Toshiba Dynabook SS RX2/T9J, Toshiba IS 1558, Biostar TP45 HP, WIPRO WSG68125W7-0002, EMachines 98.Y2D7Z.CF0, HP P2-1191d, Lenovo ThinkCentre M90p, Acer Aspire X1470, ASUS G750JW, DakTech DTGM5, ASUS G70S, LG R470-KR30K, Toshiba Satellite C850-B124, Toshiba Dynabook T350/34BCS, Sony VGC-RA204, and more.
Benq G2420hd 424361/15/201512/27/2016benq_g2420hd-42436.exe53kbASUS Z84J, Toshiba Libretto U100/190DSW, Standard J10IL105, IBM PHILIPS, JDL NOTE UL, ZOTAC ZBOXNXS-AD11, Lenovo 3000 J100 Desktop, Toshiba SATELLITE C870D-116, ECS HDC-I, , HP PN089AA-ABF m1180.f, Panasonic CF-18KH2ZXBC, HP HP 520 Notebook PC, Lenovo 6483WNQ, HP 100-5158, NEC PC-LL770HG, and more.
Benq G2420hd 33361.111/13/201412/28/2016benq_g2420hd-33361.1.exe102kbLenovo ThinkCentre M58p, HP RA956AA-ABH, NEC PC-MA30YMZEB, HP PS227AA-ABE, IBM Eserver xSeries 346 -[8840ECY, IBM 8187QG7, HP HP Pavilion DV9670EM, HP HP Compaq 8710p, Sony VGN-FS750F, Fujitsu Stylistic LT P-600, HP FL379AA-UUZ m9480ch, Acer Aspire 1420P, OEM By O.E.M, BenQ Joybook A51, IBM 6229LQG, Lenovo A619137, HP PS318AA-ABY, IBM ThinkCentre A50p, HP P7-1010esm, and more.
Benq G2420hd 301.1743/3/201512/28/2016benq_g2420hd-301.174.exe133kbIBM 815772G, Sony VGN-CS2, Sony VGN-TT46MG_B, Lenovo 1S16800367700DD, AT OFFICEPRO SFF, NEC PC-VL5707D1Y, Sony VGN-TZ27FN, HP PX688AA-B14, Lenovo 2689PHG, IBM System x3200 M3 -[732754M, IBM 2722M3U, IBM ThinkCentre S50, HP P6374A-ABG 720a, Compaq PX700AA-ABZ SR1449IT IT520, Compusys PLC Towe, Akerstroms Tx700, and more.
Benq G2420hd A41.1472.111/6/201412/28/2016benq_g2420hd-a41.1472.1.exe141kbFujitsu FMVCE35E5, Gigabyte M1022E, Lenovo ThinkCentre M92p, LG LE50-5B142T, Sony VGN-CR327_W, Toshiba Satellite C660-196, NEC NEC POWERMATE X8550, Lenovo MT-M5536-A82, Sony VPCL229FJ, Fujitsu FMVXNN281, Mitsubishi AL12FBHEZ42W, Dell Inspiron M4040, IBM 8315B1U, and more.
Benq G2420hd Z7223310/19/201412/27/2016benq_g2420hd-z72233.exe133kbPackard Bell EasyNote_BG48-U-332CH, Gateway MD7321U, Medion E5218, Panasonic CF-50GAKUUKM, EMachines EL1330, HP P1089A-ABU 7965, Toshiba Dynabook Qosmio F20/590LS, IBM IBM System x3400 M2 Server -[7837AC1, Compaq FJ403AA-AB9 SR5502PT, IBM 8194D1G, HP FK908AA-ABG a6640a, MSI ThirdWave Corporation Prime Series, Dell L550cx, Compaq ED879AA-ABA SR1638NX NA540, Gigabyte P35-S3, and more.
Benq G2420hd H81.18821/14/201512/27/2016benq_g2420hd-h81.1882.exe71kbPCP+ G41 Xeon series, Gateway 0AAVWP08, GETAC V100-X, IBM IBM eServer 206m -[8485PEE, Lenovo 1S16800336100W2, Gateway DX441X, IBM IBM System x3350 -[4193E5G, Sony VGN-FZ32G, Acer Aspire M1641, Fujitsu LifeBook A6120, NEC PC-VL500ED, Seneca Pro234499, Dell OptiPlex 9020, Gateway FX7029E, HP EC619AA-ABY, NEC PC-VJ22ERNTHGLB, HP H9-1168hk, IBM 2668W13, HP EY906AA-ABZ, and more.
Benq G2420hd 1.1322.172/7/201512/27/2016rnsn-1.1322.17.exe125kbHP LX909ES#ABZ, Lenovo 9174Y1A, Acer Aspire AG3731, Toshiba SATELLITE C855-18G, HP KJ416AA-AB4 m9298d, HP M7640n-ABA m7640, Epson ST160EEMR2, Toshiba SATELLITE PRO C50-A-1J1, MouseComputer H81H3-D, IBM ThinkCentre M51, and more.
Benq G2420hd P822771/4/201512/27/2016benq_g2420hd-p82277.exe209kbFujitsu FPC08001DM, Packard Bell EasyNote_BG47-V-054FR, Panasonic CF-30CTQCBBM, Foxconn A6GMV, HP Presario 2200, Fujitsu FMVNFD80N, I-MOBILE TPC-2A, Sony VGN-FT92S, Compaq NC109AA-ABH SR5422NL, Toshiba Satellite C855-S5194, Fujitsu PRIMERGY RX350 S7, HP 220-1100t, Lenovo ThinkPad SL510, NEC PC-VT5500DE1, LG R490-KR8WK, Gateway MT6220B, and more.
Benq G2420hd 1.18321/9/201512/29/2016benq_g2420hd-1.1832.exe67kbSony VGN-TZ47FN, Lenovo ThinkPad T430u, Sony VGN-FS35LP, Seneca Pro334980, HP DT172A-ABZ, Lenovo 6458V35, SAMSUN R610, Lenovo 6458Y6X, Sony SVF1532C4E, WIPRO WIV37455-0198, IBM System x3200 M3 -[7328EBG, Systemax Charity PC 2010, Lenovo 2349JL0, Sony SVE1411E1RB, Powerspec Ps7124, HP FL436AA-ABF a6631af, HP KN458AA-ABT, Toshiba SATELLITE C55-A-1FN, and more.
Benq G2420hd 21.10839/12/201412/30/2016benq_g2420hd-21.1083.exe44kbARISTO VISION i535, HP HP Pavilion dv5, Buympc MPC365, SAMSUN SQ45/Q70C/P200, Compaq Presario 7110US 470016-083, Fujitsu FMVD70BNB7, Sony VGN-B77SP, HP HP Compaq 6000 Pro MT PC, Sony VPCSA4AJ, Advent DT1404, HP AU917AA-ABL e9270f, IBM 2652GG4, Toshiba Satellite A200-12X, HP HP EliteBook 8540p, LG X130-G.A7B6T, and more.
Benq G2420hd 833483/7/201512/28/2016benq_g2420hd-83348.exe194kbHP GC359AV-ABA a6010e, Sony VGNZ890G, IBM 818388J, Sony PCV-RS221, HP P9867A-ABM 743M, Sony VPCZ1290S, KONTRON B649, IBM 622564G, Dell Inspiron 20 Model 3048, IBM 1860WR7, HP PS347AA-B1U, Gateway GT5042j, and more.
Benq G2420hd J6098010/17/201412/28/2016benq_g2420hd-j60980.exe127kbM&A MADB43LD, HP G5383sc, ASUS ESC2000 G2, LG R590-PR70K, HP VS179AA-ABH p6250nl, Fujitsu FMVNP2HT3A, VIA 7VTXH, HP P6570jp, HP 810-190jp, Sony VPCEA37FG, Sony VGN-K30, ARLT Computer Produkte Quattro Power Station GTX 550 SNB, Compaq GN547AA-AC4 SG3110BR, and more.
Benq G2420hd 2.108462/25/201512/29/2016ehbwky-2.10846.exe112kbToshiba SATELLITE PRO C850-19G, Gigabyte M1028E, HP HP EliteBook 8560p, Lenovo ThinkPad Edge E520, Sony VGN-FW180FU, Panasonic CF-S8HYEPDR, HP P8264A-ABF 761, Sony VPCCW1IGX, NEC PC-GV286VZAU, HP PE525A-ABS, Dell PowerEdge R410, Gateway FX7026, HP NC829AAR-ABA a6857c, HP VS417AA-ABF s5224f, and more.
Benq G2420hd 203428/24/201412/29/2016epy-20342.exe62kbApple Macmini1,1, PASCAL PT880PRO-PS, Packard Bell OneTwo S3221, Clevo W240BL_W250BZ_W270BZQ, Haier T68 Series, NEC PC-LL750RG1B, PCP+ G41 Xeon series, Lenovo ThinkPad T400, ECS P55H-A SLI, Fujitsu CELSIUS M730, Toshiba SATELLITE PRO C50-A-1J1, Toshiba Equium L100, HP RF772AA-ABF t3611.f, and more.
Benq G2420hd 3229910/3/201412/27/2016benq_g2420hd-32299.exe182kbM&A E10IS, MSI IR-7529, Packard Bell IMEDIA D3013, Acer TM7520, Panasonic CF-30CASEZBM, LG LW40-J4XP, HP FL436AA-ABF a6631af, HP P9879A-ABG 713a, SAMSUN R509, Gateway DX4710-UB801A, Fujitsu FMVNFD75RG, Packard Bell IMEDIA H7653, Sony PCV-RZ502P, Toshiba PORTEGE R600, Compaq ER922AA-ABA SR1834NX NA661, HP PX813AA-ABX, Compaq Evo N610c 470054-655, Gateway DX4710-UB801A, and more.
Benq G2420hd 1.10721.112/14/201412/28/2016benq_g2420hd-1.10721.1.exe187kbIBM System x3550 M3 -[7944PAA, Packard Bell PBIPGX, Dell Inspiron 3531, Toshiba TECRA A2, Gigabyte S11M, Acer NC-V5-571P-53338G75MASS, NEC PC-MJ30XRZJDU83, HP AY627AAR-ABA a4313w, Sony VGN-FW56E, Toshiba SATALLITE A300, HP KE483AA-UUZ, Toshiba Dynabook T350/56AB, DEPO DEPO_VIP_M8710, Dell Vostro 3446, Toshiba Satellite C850-B820, Toshiba Dynabook T552/36HRJ, HP RJ116AA-UUW, NEC Express5800/56Xd [N8000-566C, Fujitsu FMVNP2P4, and more.
Benq G2420hd R31.176010/9/201412/27/2016benq_g2420hd-r31.1760.exe108kbSony VGNFW490Y, Fujitsu PRIMERGY RX100 S6, Sony VGN-SZ3HRP_B, Lenovo 20AQCTO1WW, Panasonic CF-W4GW9AXP, Fujitsu FMVNS3EE, IBM 818743F, Acer Aspire 4925, Dell Precision WorkStation 420 MT, Panasonic CF-N9LWRJDS, Sony VPCY119FJ, and more.
Benq G2420hd 626392/2/201512/30/2016benq_g2420hd-62639.exe190kbIBM System x3200 M3 -[7328EBG, Compaq RK539AAR-ABA SR2173WM, Acer Acer 8935G, RM Plc W761tg, Toshiba SATELLITE,A665, HP VD019AA-UUW p6110sc, Sony VGN-NW120D, Lenovo 3000 J200 Desktop, Packard Bell IXTREME GOLD H5050, Positivo POS-EC945AL, Gateway GT5226j, HP EP086AA-ABS, MSI MS-9179, WIPRO WSG48105V-0015, HP NM953AA-UUW p6054sc, HP NH836AV-ABA m9500z, and more.
Benq G2420hd 77010/2/201412/27/2016benq_g2420hd-770.exe113kbHP 3082, HP FQ504AA-ABG a6550a, Sony VGN-CS15GN_B, HP FK913AA-ABG s3660a, HP GU613AA-ACB, Compaq Presario 6330CA, HP HP Compaq nc6320, HP Presario 2500, Sony SVF1521R2EW, HP HP EliteBook 2730p, IBM ThinkCentre A50, EMachines EL1331-05, LG LW70-JJKG, and more.

There is no particular operating system known to have specific problems with Benq G2420hd
Laptop Benq G2420hdTablet Benq G2420hdDownload Benq G2420hdUpgrade Benq G2420hdUpdate Benq G2420hd2017 Benq G2420hdFree Benq G2420hdData Benq G2420hdInfo Benq G2420hdHelp Benq G2420hdGuide Benq G2420hdComments Benq G2420hdWindows 10 Benq G2420hdVista Benq G2420hdWindows 7 Benq G2420hdInstall Benq G2420hd