10/22/2016 new driver models for direct download:537
Acer Extensa 4420 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer Extensa 4420
Certifications for Acer Extensa 4420
5 stars for Acer Extensa 4420 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/22/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Acer Extensa 4420 might have been uploaded since our last site update.

Acer Extensa 4420 Driver Download

Windows Compatibility for Acer Extensa 4420 driver

Acer Extensa 4420 Driver Details:

Acer Extensa 4420 File Name:

Acer Extensa 4420 Driver Version: 656Hy

Acer Extensa 4420 ZIP Size: 126.kb

Manufacturer: Acer

Acer Extensa 4420 was fully scanned at: 10/19/2016
Scan Status: driver download scanOK

Acer Extensa 4420 special revision for: Windows XP Professional N 32 bit, Windows 7 Ultimate 32 bit, Windows XP Media Center Edition 64 bit, Windows Vista Home Premium 64 bit, Windows XP Home Edition N 64 bit, Windows 8 Enterprise 32 bit, Windows 8 Pro 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows XP Media Center Edition 64 bit

Acer Extensa 4420 Download Stats:

Driver Uploaded: 9/11/2016

Direct Downloads: 1141
Most Recent Download: 10/21/2016
Managed Downloads: 860
Most Recent Download: 10/21/2016
Download Mirrors: 5
Current Delay: 22 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 1032/1141 Users

Success Reported By 263/1032 Users

Driver Download Score62/100

Driver Installation Score61/100

Overall preformance Score62/100

Acer Extensa 4420 56 Thumbs Up56Thumbs
Acer Extensa 4420 11 Thumbs Down11Thumbs
Acer Extensa 4420 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 742/860 Users

Success Reported By 567/742 Users

Driver Download Score88/100

Driver Installation Score92/100

Overall preformance Score93/100

Acer Extensa 4420 544 Thumbs Up544Thumbs
Acer Extensa 4420 42 Thumbs Down42Thumbs
Acer Extensa 4420 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 Acer Extensa 4420 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 Acer Extensa 4420 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer Extensa 4420, 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.

Acer Extensa 4420 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 Acer Extensa 4420 disfunctions.

Scan performed on 10/22/2016, Computer: Lenovo 3000 J205 Desktop

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 7500/5520/5500 Physical and Link Layer Registers Port 1 - 3427Corrupted By Acer Extensa 4420
Mice And Touchpads
Microsoft Microsoft USB Comfort Optical Mouse 3000 (IntelliPoint)Outdated
WheelMouse HID-compliant mouseOutdated
Usb Devices
Logitech Logitech Microphone (Pro 4000)Corrupted By Acer Extensa 4420
Microsoft Hewlett-Packard DigitalkameraUp To Date and Functioning
Renesas USB-controller (Universal Serial Bus)Up To Date and Functioning
Sound Cards And Media Devices
AMD ATI Function Driver for High Definition Audio - ATI AA01Up To Date and Functioning
Network Cards
ZyDAS TP-LINK Wireless USB AdapterUp To Date and Functioning
Microsoft HID KeyboardOutdated
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 3164Up To Date and Functioning
Logicool Logitech Driver InterfaceUp To Date and Functioning
Microsoft Texas Instruments PCI-8x12/7x12/6x12 CardBus ControllerUp To Date and Functioning
Broadcom Broadcom Bluetooth 4.0Up To Date and Functioning
Texas Instruments Texas Instruments PCIxx12 Integrated FlashMedia ControllerUp To Date and Functioning
ENE ENE CB-1410/851 Cardbus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBCorrupted By Acer Extensa 4420
Video Cards
NVIDIA NVIDIA GeForce GT 640MOutdated
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Up To Date and Functioning
Port Devices
MediaTek DA USB VCOM Port (COM11)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

Scan performed on 10/22/2016, Computer: Compaq Presario 5471EA 470030-395

Outdated or Corrupted drivers:13/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft SiS662 Host CPU BridgeOutdated
Mice And Touchpads
A4Tech Compatible USB Port MouseUp To Date and Functioning
Usb Devices
Hewlett-Packard HP Photosmart 6510 series (REST)Corrupted By Acer Extensa 4420
Apple Apple iPod USB DriverCorrupted By Acer Extensa 4420
Y-E DATA USB Storage Driver (Internal)Corrupted By Acer Extensa 4420
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 675MUp To Date and Functioning
Realtek Realtek AC'97 Audio for VIA (R) Audio ControllerUp To Date and Functioning
ViXS ViXS PureTV-U ISDB-T TunerUp To Date and Functioning
Network Cards
SiS SiS 900 PCI Fast Ethernet AdapterCorrupted By Acer Extensa 4420
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
VIA VIA ATA ChannelUp To Date and Functioning
Validity Sensors Validity Sensors (WBF) (PID=0018)Up To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 5Corrupted By Acer Extensa 4420
ENE ENE CB-1410/851 Cardbus ControllerCorrupted By Acer Extensa 4420
Texas Instruments Texas Instruments PCIxx21 Integrated FlashMedia ControllerCorrupted By Acer Extensa 4420
NVIDIA Other PCI Bridge DeviceUp To Date and Functioning
Google USB Composite DeviceCorrupted By Acer Extensa 4420
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Corrupted By Acer Extensa 4420
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Microsoft Microsoft Hardware USB KeyboardUp To Date and Functioning
Port Devices
Alcatel MT6235Corrupted By Acer Extensa 4420
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer Extensa 4420
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer Extensa 4420 2.14082.112/22/201412/27/2015acer_extensa_4420-2.14082.1.exe174kbSony VGN-SR390J, Sony VGC-JS94FS, Compaq RK531AA-ABG SR1985AN AP680, Gateway 4800 Series, Gigabyte Z68MA-D2H-B3, IBM 6221GE1, HP RY889AA-UUW, Intel S1200RP_SE, Sony VPCF13BFX, Toshiba Satellite Pro 6100, IBM 2373B37, HP KJ417AA-AB4 s3480d, HP P7-1106, Fujitsu FMVNB70E, Toshiba Dynabook T350/36AB, Acer ATC-603, HP XY310ES, and more.
Acer Extensa 4420 82622.112/3/201412/28/2015rctztbt-82622.1.exe143kbLenovo 4236TKK, Sony VGN-B250FP, Toshiba SATELITE, Panasonic CF-53SAWZYMG, DIXONSXP Philips Freevents, NEC PC-LL550VG3EW, Panasonic CF-19RHRAXPF, Packard Bell SPIRIT 4054, AnabelleB Argyle M261V, HP KT435AA-AB3 IQ508d, HP HP Compaq nx7300, HP P6540d, HP PN135AA-ABU, Acer TM7520, Sony IRX-4390UCOE, HP HP Pavilion dv2000, Fujitsu FMVS54KRC, IBM 2668WCG, and more.
Acer Extensa 4420 MADB43LD, IBM 23745U9, Compaq ER922AA-ABA SR1834NX NA661, IBM 2373NG8, Acer AX1430G, HP PW689AA-ABS D4085.SE, MSI MS-7183, Toshiba DynaBook G6C/X18CME, LG LS50-UG5F1, TAROX Business 5000BM, Extracomputer D3230-B1, Sony VGN-TT46MG_B, Gigabyte 7GEWH, and more.
Acer Extensa 4420 X41.16331/4/201512/30/2015acer_extensa_4420-x41.1633.exe31kbLG RD510-L.ADV3E8, Shuttle XP400, SAMSUN NP-R510-FS04NL, Sony VGN-NS110D, NEC PC-LL770HG, SOTEC WG Series, HP 810-070ez, Sony VPCEC2E9E, Sony VGN-FE24SP, IBM 813135U, HP PX617AA-ABF w5097.f, HP HP ProBook 6460b, Mio N890, HP DM150A-ABM A320M, and more.
Acer Extensa 4420 2343411/21/201412/28/2015acer_extensa_4420-23434.exe193kbHP P6635c, Fujitsu FMVNT5FT4, Sony VGN-FW41E_H, Toshiba SATELLITE P50-A-14L, HallmarkComputer ViewMaster System, Sony VPCEH3T9E, Gateway GM5688E, Acer Aspire5739, IBM 8189WB2, Panasonic CF-W7DWJQJR, Compaq PW783AA-ACJ SR1425IL FD440, and more.
Acer Extensa 4420 N3372.1311/16/201412/30/2015nohr-n3372.13.exe124kbCompaq PX629AA-ABU SR1429UK GB520, Hercules EC-900, Compaq PS165AA-AB3 SR1307AL FD440, Sony VGN-SZ390P, Acer Extensa 2900E, Gateway FX540B, Toshiba SATELLITE C50D-A-10Z, IBM 8171ZCQ, HP WK677AA-ABD p6315de, Panasonic CF-18NHH71BM, IBM ThinkCentre M50, HP RS904AA-ACP, and more.
Acer Extensa 4420 I306402/23/201512/30/2015pfkwkhaw-i30640.exe206kbToshiba PORTEGE M750, Sony VGN-SZ17SP_C, MCJ AMIS, HP DF194A-ABZ 484, Toshiba Dynabook BX/31L2, Dell Inspiron 530, Lenovo 37612EG, Dell Latitude 13, EMachines L4030, Sony SVT1113AJE, HP KJ401AA-aba A6437C, GIADA GIADA, ASUS U24E, Sony VPCEB4E9R, HP BK424AAR-ABA HPE-257c, IBM ThinkCentre A50p, Toshiba SATELLITE PRO C870-1C4, LG Z1-B821P1, and more.
Acer Extensa 4420 1.139478/29/201412/30/2015acer_extensa_4420-1.13947.exe167kbFujitsu FMVA42CW2, WIPRO WNB7PHC4700-0002, NEC PC-MJ29MLZ2JCSG, LG V960-UH50K, Panasonic CF-19RHRAXPF, Sony VPCZ1290S, Anhoch Goliath XD630, Compaq ED879AA-ABA SR1638NX NA540, Compaq GN732AA-ABH SR5135NL, NEC PC-LL560MG6BL, IBM 2525AP5, Packard Bell IMEDIA J4715 AIO, Lenovo ThinkPad X201, Toshiba Satellite 2455, Panasonic CF-53AAC34ZG, Toshiba Dynabook T350/36ACS, Acer TravelMate P455, Intel W660DI, LG R560-K.ABA6L, and more.
Acer Extensa 4420 324981/24/201512/28/2015acer_extensa_4420-32498.exe182kbHP 610-1130uk, Toshiba Dynabook T552/36HRJ, Gateway 06DT048, Compaq EV971AA-ABF SR1860FR FR620, Dimotion PCDQ3W5, Sony VGC-JS71B_S, IBM IBM System x3350 -[4193E5G, Advent PQG9002, EMachines EL1330, Packard Bell IPower X9200, HP XXX, HP EC619AA-ABY, IBM 8215EKU, HP M7640n-ABA m7640, Lenovo 1S16800336100W2, ASUS R051PX, and more.
Acer Extensa 4420 422.1028/23/201412/28/2015acer_extensa_4420-422.102.exe150kbIBM IBM System x3400 M2 Server -[7837AC1, Toshiba Satellite P50-A X3110, NEC VERSAL2100 RND41065495, HP FK558AAR-ABA a6604f, NEC PC-BL550DS6W, Sony VGN-B90PSY, Sony VPCCA2Z0E, MSI SO-7597, IBM 26478PU, Sony VPCEC2RFX, Sony VGN-AW120D, Panasonic CF-Y2FW7AXS, HP G5320it, and more.
Acer Extensa 4420 F8030312/25/201412/29/2015acer_extensa_4420-f80303.exe81kbFujitsu FMVLX60W, Sony VGN-FW26T_B, NEC RND41042195, Sony VPCW21A7E, Lenovo ThinkPad T430, HP D7219A-ABA 555Y, NEC E6500, HP FR378AA-ABH, HP D7217M-ABA 533, Fujitsu FMVNFB70RG, HP HPE-550be, IBM 808735M, Sony VGN-SZ32GP_B, Acer Aspire 182dPTZ, Sony VGN-SZ6RXN_C, Panasonic CF47, Itautec Infoway w7730, HP AV131AV-ABA e9105z, and more.
Acer Extensa 4420 702.1741/29/201512/30/2015acer_extensa_4420-702.174.exe93kbHP HP Compaq nx7300, HP P6540d, HP PN135AA-ABU, Acer TM7520, Sony IRX-4390UCOE, HP HP Pavilion dv2000, Fujitsu FMVS54KRC, IBM 2668WCG, HP FR472AA-UUW a6622sc, HP VN470AA-UUZ m9837ch, NEC PC-MJ26XRZWTSBJ, HP KQ260AA-AC4 a6540b, HP GG692AA-ABZ, HP A0316001, Gigabyte 7GEWH, Dell Dimension 9100, HP EG763AA-B14, LG R480-KAP28E, and more.
Acer Extensa 4420 L1.142.1911/10/201412/27/2015acer_extensa_4420-l1.142.19.exe99kbNEC PC-VY16AEDAMFL2, IBM 1831W1U, NEC PC-LL770BD, ECS 332, Sony VGN-NW250D, SAMSUN Q308, WIPRO WIV37455-0198, IBM 8187D2G, Sony VPCCW1IGX, LG RD410-L.ADA3E2, and more.
Acer Extensa 4420 232.10412/25/201412/27/2015zcai-232.104.exe48kbHP PAVILION DV6187, SAMSUN N250P, Packard Bell EasyNote_MT85-T-001PT, IBM 6221GE1, ASUS K50IJ, Lenovo ThinkPad Edge E330, Sony VGN-NS21X_S, Toshiba Dynabook SS RX1/T9A, HP Presario R3000, IBM 8183DGU, BOXX 3DBOXX W8920, Lenovo ThinkPad R61, Sony VPCEG15FL, Fujitsu FMVNFD75RG, IBM IBM System x3650 -[7979BJU, Toshiba Dynabook CX/45H, Lenovo 20AUA02MMB, IBM 818944U, Fujitsu FMVH70K9V, and more.
Acer Extensa 4420 2.11.12/15/201512/27/2015acer_extensa_4420-2.11.1.exe24kbHP HP Compaq nc2400, Wearnes Premiere 8550Le, MiTAC 9008D, HP FQ562AA-A2L m9500f, IBM 8189D9G, Sony SVE15117FJB, HP DA322A-ABZ 434, IBM System x3650 M4 : -[7915E3G, IBM 84822RU, GIADA GIADA, IBM 8189WB2, Toshiba Dynabook REGZA PC D712/T3FM, HP T3735tr-AB8 RR879AA, Gateway P-6312 HSN, HP RT586AA-ABU, HP EJ254AA-ABF w5269.f, Toshiba Dynabook TX/77MBLK, and more.
Acer Extensa 4420 238399/26/201412/30/2015acer_extensa_4420-23839.exe192kbIBM ThinkPad T23, Lenovo 6069W1R, Dell Precision T5610, Sony SVF15N1B4E, Toshiba SP600, HP P7541A-ABG 711a, Sony VGN-FE18GP, ASUS 1225B, Lenovo Lenovo G470, NEC PC-LL560MG3ER, HP VG123AA-ABF p6127f, Dell WN09, LG R470-K.AR85L, Fujitsu FMVNR9P2C, HP Presario R3200, Lenovo 10385DG, and more.
Acer Extensa 4420 M2.1290010/28/201412/29/2015acer_extensa_4420-m2.12900.exe134kbAcer TravelMate 2460, EMachines EL1332, Sun Microsystems K85AE, SAMSUN SX60P, Acer Veriton M688G, KONTRON B649, Compaq EK360AA-ABZ SR1659IT IT540, IBM 8183Y59, LG FE-225JE1, HP NM943AA-UUW m9570, Sony VGN-TZ170C, PCP+ G41 Xeon series, HP H8-1232, and more.
Acer Extensa 4420 J41.177312/24/201412/28/2015acer_extensa_4420-j41.1773.exe116kbPanasonic CF-W7BWHAJS, NEC PC-VG32SVZGH, Medion P861X, NEC VERSAP550 NN680209359, IBM 8187QG7, HP 700-150ef, HP HP ProBook 4520s, Fujitsu FMVLX50WD, Fujitsu FMVXN2G52, Toshiba Dynabook MX/33KRD, and more.
Acer Extensa 4420 P84062.110/24/201412/29/2015acer_extensa_4420-p84062.1.exe82kbLenovo 6075Y74, Lenovo ThinkCentre M71e, IBM Eserver xSeries 235 -[86716BG, Toshiba SP4320, HP Presario V6000, Sony VGN-SZ76GN_B, Gigabyte 7GEWH, Sony PCG-Z1WAMP, Sony VGN-NS21ER_S, Sony VGN-FW43G_B, Gigabyte M1022E, Seneca Pro76566, MSI MSI Notebook EX630, Sony VPCEA47EC, IBM ThinkCentre A52, LG LW40-J4XP, and more.
Acer Extensa 4420 70301.19/5/201412/29/2015barensuh-70301.1.exe189kbIntel SJR2A092, IBM 23728EG, Sony VGN-FW21L, Lenovo ThinkPad T520, IBM ThinkCentre A51, HP Compaq CQ62, Acer ATC-603, Lenovo ThinkCentre M58, HP 310-1125uk, NEC PC-VK21LLNT3GSC, Sony VGN-FE570G, Toshiba SATELLITE PRO C50-A-1M3, and more.
Acer Extensa 4420 C3084411/19/201412/29/2015acer_extensa_4420-c30844.exe199kbAlienware Alienware, NEC PC-VL3707D, HP HP Compaq nx7400, HP PP121AA-ABF m1155.f, Sony VGC-JS71B_S, Sony VGN-FT92S, HP 1618, IBM 2647A5G, NEC PC-VY22MAZ7A, Fujitsu FMVXN6EG2Z, Dell PowerEdge 1800, NEC PC-MK19ELZ2UFJG, Panasonic CF-18KDHNBVA, IBM 2389QU2, HP KT391AA-AB4 a6590d, Alienware Alienware, Gateway J6452, Mecer X107, BenQ Joybook S42, and more.
Acer Extensa 4420 1.1348910/14/201412/27/2015nmbc-1.13489.exe118kbExtracomputer D3230-B1, Sony VGN-TT46MG_B, Gigabyte 7GEWH, Acer MX4SG-4DL, HP P9843A-ABF 712, Sony VPCCW18FG, HP P1029A-ABU 7921, LG K1-2249A9, NT Computer ACCENT Q 6600/501, IBM Eserver xSeries 235 -[8671KAX, HP 100-5158, NEC PC-MY26XRZJTSBJ, Sony VGN-AW15G_H, Fujitsu FMVNA8HEC, Lenovo 7665VEH, EMachines ET1331G-07w, HP HP dx2000 MT, and more.
Acer Extensa 4420 21.124310/15/201412/30/2015acer_extensa_4420-21.1243.exe152kbHP Pavilion ze5300, Fujitsu ESPRIMO Mobile X9510, Sony PCG-GR5F_BP, Lenovo ThinkCentre M58p, Toshiba Dynabook Qosmio F20/590LS, Lenovo ThinkPad Z61t, IBM 8307SGY, National NI PXI-8106 Embedded Controlle, KOBIAN PI845GVM, Acer TravelMate 8331, and more.
Acer Extensa 4420 31.16291/29/201512/28/2015acer_extensa_4420-31.1629.exe93kbLG R580-G.BP21P1, HP FR598AA-ABE IQ512es, Sony VGC-LS31N, HP 810-170st, Toshiba SATELLITE C870D-10D, HP HP Compaq nw8440, IBM IBM System x3100 M4 -[258242Z, Panasonic CF-R3DW1AXS, HP P6520ch-m, Sony SVT21213CXB, IBM ThinkPad R51, EMachines EME725, Gigabyte G41MT-D3PT, Toshiba Dynabook TX/66JPK, NEC PC-VY16MRFJAFUX, IBM 6792GGU, Fujitsu AMILO Desktop La3740, and more.
Acer Extensa 4420 D81.17732/4/201512/28/2015acer_extensa_4420-d81.1773.exe214kbSony VGN-FS38LP, Fujitsu STYLISTIC Q572, Compaq PE427A-ABU S7150UK GB420, HP PL494AA-B14, HP KJ269AA-ABA s3407c, Acer Aspire 9810, IBM IBM System x3200 M2 -[643217G, Sony VGN-TZ71B, NEC PC-MY26AEZR4, HP P7-1012, Lenovo 2008WHV, Toshiba SATELLITE C850D-117, HP NC214AA-UUW a6730sc, HP HP Compaq dc7900 Convertible Microtowe, and more.
Acer Extensa 4420 2222.192/10/201512/27/2015acer_extensa_4420-2222.19.exe37kbSony VGC-RA52, Packard Bell IMEDIA 9206, IBM ThinkPad R50e, Packard Bell IPower X9200, Dell Inspiron M4040, Toshiba Dynabook TX/77MWHYD, Gateway 06DT048, Panasonic CF-S9LWGJDS, IBM ThinkPad Z60m, IBM ThinkPad T30, LG Z20NQ.AS57B2E, Acer Aspire L3600, Sony SVS13A17GBB, Wortmann U14M, HP GL327AA-ABF a6115.f, Sony VGN-SZ6RXN_C, Fujitsu FPC06010AK, HP S5-1445b, and more.
Acer Extensa 4420 X321.1661/25/201512/28/2015acer_extensa_4420-x321.166.exe77kbHP RR496AA-ABU, Gateway 06DT048, Packard Bell EASYNOTE PB62S00106, SAMSUN 3570R/370R/470R/450R/510R/4450RV, Lanix LANIX TITAN HX 4140, Panasonic CF-SX2KEMDP, NEC PC-MY25XRGJTCBE, HP PS225AA-ABE, HP RX881AA-ABA m8000, HP FK557AAR-ABA a6602f, Fujitsu FMVNFD40, Seneca Pro76566, ABook Z410, and more.
Acer Extensa 4420 3026010/30/201412/28/2015acer_extensa_4420-30260.exe77kbLenovo ThinkPad Edge 11, HP PJ425AA-ABN, MSI GT60 2OJWS, IBM 8177B1G, Sony VPCW211AD, Cybernet Manufacturing DeskBook, LG RD405-A.CDT5A2, Sony VGN-FJ77SP_W, IBM IBM eServer x3105 -[434722G, Panasonic CF-19AHNAHFL, IBM 1871WNV, and more.

Please Note: There are particular operating systems known to have problems with Acer Extensa 4420:
  • Windows 8 Pro
  • Windows XP Media Center Edition 2003
  • Windows Vista Home Basic
  • Windows XP Media Center Edition 2005
  • Windows 7 Professional
  • Windows XP Media Center Edition 2004
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer Extensa 4420 model.
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