1/23/2017 new driver models for direct download:1023
Acer Travelmate 8431 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer Travelmate 8431
Certifications for Acer Travelmate 8431
5 stars for Acer Travelmate 8431 "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 Acer Travelmate 8431 might have been uploaded since our last site update.

Acer Travelmate 8431 Driver Download

Windows Compatibility for Acer Travelmate 8431 driver

Acer Travelmate 8431 Driver Details:

Acer Travelmate 8431 File Name:

Acer Travelmate 8431 Driver Version: 917HT8-

Acer Travelmate 8431 ZIP Size: 127.kb

Manufacturer: Acer

Acer Travelmate 8431 was fully scanned at: 1/19/2017
Scan Status: driver download scanOK

Acer Travelmate 8431 special revision for: Windows XP Professional N 32 bit, Windows 7 Home Premium 32 bit, Windows 7 Ultimate 32 bit, Windows RT 32 bit, Windows 7 Professional 64 bit, Windows XP Home Edition, for home desktops and laptops 32 bit

Acer Travelmate 8431 Download Stats:

Driver Uploaded: 10/30/2016

Direct Downloads: 236
Most Recent Download: 1/20/2017
Managed Downloads: 3639
Most Recent Download: 1/21/2017
Download Mirrors: 2
Current Delay: 23 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 191/236 Users

Success Reported By 55/191 Users

Driver Download Score60/100

Driver Installation Score62/100

Overall preformance Score64/100

Acer Travelmate 8431 7 Thumbs Up7Thumbs
Acer Travelmate 8431 1 Thumbs Down1Thumbs
Acer Travelmate 8431 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 3604/3639 Users

Success Reported By 3225/3604 Users

Driver Download Score85/100

Driver Installation Score80/100

Overall preformance Score90/100

Acer Travelmate 8431 3076 Thumbs Up3076Thumbs
Acer Travelmate 8431 308 Thumbs Down308Thumbs
Acer Travelmate 8431 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 Travelmate 8431 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 Travelmate 8431 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer Travelmate 8431, 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 Travelmate 8431 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 Travelmate 8431 disfunctions.

Scan performed on 1/23/2017, Computer: Panasonic CF-30CASCZBM

Outdated or Corrupted drivers:8/16

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 8 Series PCI Express Root Port #6 - 9C1AUp To Date and Functioning
Mice And Touchpads
Microsoft Logitech USB WheelMouseUp To Date and Functioning
Usb Devices
USB Compliance USB Storage DeviceOutdated
Sound Cards And Media Devices
DisplayLink Lenovo USB AudioOutdated
Network Cards
Broadcom Broadcom 4313 802.11b/g/nOutdated
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel Standard AHCI 1.0 Serial ATA ControllerCorrupted By Acer Travelmate 8431
Intel Intel(r) AIM External TV Encoder Driver 5Up To Date and Functioning
Nokia Nokia E52 USB PhonetOutdated
Broadcom Broadcom Bluetooth 4.0Outdated
Cameras, Webcams And Scanners
Canon Canon MP560 serUp To Date and Functioning
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPUp To Date and Functioning
Input Devices
KME USB Human Interface DeviceOutdated
Port Devices
hspa Modem Application2 port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Acer Travelmate 8431
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 1/23/2017, Computer: Fujitsu FMVNS8YE

Outdated or Corrupted drivers:13/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Intel(R) 82801CA/CAM SMBus Controller - 2483Corrupted By Acer Travelmate 8431
Mice And Touchpads
ELECOM HID-compliant mouseUp To Date and Functioning
Microsoft Microsoft USB IntelliMouseOutdated
Microsoft Microsoft USB Wireless Mouse (Mouse and Keyboard Center)Outdated
Usb Devices
Microsoft Controller USB ( Universal Serial Bus)Up To Date and Functioning
Canon Ondersteuning voor USB-afdrukkenCorrupted By Acer Travelmate 8431
Microsoft Samengesteld USB-apparaatCorrupted By Acer Travelmate 8431
Sound Cards And Media Devices
Conexant Conexant Falcon II PAL Video CaptureUp To Date and Functioning
Network Cards
VIA VIA PCI 10/100Mb Fast EthernetadapterCorrupted By Acer Travelmate 8431
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel Standaard Dual Channel PCI IDE ControllerOutdated
AuthenTec AuthenTec AES3500 TruePrint SensorUp To Date and Functioning
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI - 2660Up To Date and Functioning
ClockworkMod CDC SerialUp To Date and Functioning
Nokia Nokia 5230 USB Phone ParentUp To Date and Functioning
Microsoft Texas Instruments PCI-1520 CardBus ControllerCorrupted By Acer Travelmate 8431
Intel Intel(r) AIM External TV Encoder Driver 3Corrupted By Acer Travelmate 8431
Cameras, Webcams And Scanners
Sonix USB Video DeviceCorrupted By Acer Travelmate 8431
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Corrupted By Acer Travelmate 8431
Input Devices
Logitech USB Human Interface DeviceUp To Date and Functioning
Port Devices
Microsoft Communications Port (COM1)Corrupted By Acer Travelmate 8431
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer Travelmate 8431
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer Travelmate 8431 U8261.1611/5/201412/30/2016acer_travelmate_8431-u8261.16.exe174kbFujitsu FMVLX70WDJ, HP 810-170st, IBM ThinkCentre A52, ASUS BM5220, Sony SVT1311EFYS, HP HP Compaq dc5100 MT, VIA VT8367-8233/5, HP HP Compaq nc6230, Acer TM6595, Sony VGN-SR36GN_B, Sony VPCEH18FK, IBM 26478RG, Seneca Pro234499, Compaq GS255AV-AB4 SR5211CF, HP HP Pavilion dv4 FT194EA#ABE, Acer Aspire L3600, HP BN496AV-ABA HPE-170t, and more.
Acer Travelmate 8431 H74071.112/4/201412/28/2016acer_travelmate_8431-h74071.1.exe135kbLG RD580-UAD18E, Compaq DA300A-ABF 6520 FR910, Dell OptiPlex 9020, Toshiba NB300-10D, HCL Infosystems LUMINA2-LD, Gateway NS40T, Panasonic CF-19TH187QW, Packard Bell EASYNOTE SW86, HP G5115ch-m, Dell OptiPlex 760, Packard Bell ISTART 1379, NEC PC-LL708WJ01B, HP AX685AA-ABJ 300-1150jp, and more.
Acer Travelmate 8431 2461.19/11/201412/27/2016acer_travelmate_8431-2461.1.exe216kbHP HP nx9000, Lenovo ThinkPad T500, NEC PC-LL550KJ1K, Acer TravelMate8472TG, Sony VGN-SR190P, ASUS P5KPL-AM, IBM 2889CG6, NEC EASYNOTE PB41Q00006, HP H9-1090ch, Sony VGN-NS120AH, HP KT541AA-UUB a6528hk, LG R490-K.ARCRE1, NEC PC-VN750RG6B, Gateway 564GE, HP HP Compaq tc4400, Sony VGC-JS15G_S, HP GN693AAR-ABA m9058, and more.
Acer Travelmate 8431 8206910/14/201412/27/2016acer_travelmate_8431-82069.exe132kbHP ED713AA-ABF w5155.f, Sony VGN-NS220TH, HP 23-d050xt, Lenovo SS09355260, ASUS G750JW, Toshiba SATELLITE C850-A819, HP PRES NB CQ50-112EO, LG S1-M223A8, IBM 1831W1U, Gateway MX6627, Lenovo ThinkCentre A52, Medion E3211, Packard Bell EasyNote TM01, Dell Inspiron 3646, IBM 23795VU, Sony VGX-TP1E, HP HP 2000-150CA Notebook PC, Systemax Charity PC 2010, and more.
Acer Travelmate 8431 X2. LIFEBOOK U574, IBM 686656U, Dimotion PCDBS09P, Gateway DX4710-UB801A, Seanix C3V, Dell OptiPlex 760, Lenovo ThinkCentre M57p, Sony PCG-FX602, IBM System x3630 M3 -[7377AC1, HP PS304AA-ABH, Lenovo ThinkPad X61, HP NY438AA-ABA p6115y, IBM IBM System x3100 M4 -[258242Z, and more.
Acer Travelmate 8431 A634301/13/201512/29/2016acer_travelmate_8431-a63430.exe66kbHP Presario M2000, Fujitsu FMVCE80T7, Lenovo ThinkCentre M70e, Lenovo ThinkCentre A52, HP S5-1028hk, HP 23-a030a, Packard Bell OneTwo S3221, HP Compac Presario CQ57 Notebook PC, Toshiba Satellite A200-12X, Sony VGN-FW17_B, and more.
Acer Travelmate 8431 T81.176311/9/201412/27/2016acer_travelmate_8431-t81.1763.exe64kbAcer Predator G5900, NEC PC-VL500ED, Notebook MIM2300, Sony VGN-Z690TJ, HP HP Pavilion dv 9500 Notebook PC, LG X140-A.AS11B1, IBM 8307KSU, Panasonic CF-53SAWZYMG, Fujitsu FMVNF40UBJ, HP PY056AA-ABF w5077.f, LG Z20NQ.AS57B2E, NEC PC-LL550MG1J, Sony PCG-Z1XSP, Toshiba SATELLITE C55-A-11L, LG X200-L.AGFLZ, and more.
Acer Travelmate 8431 K21.182.1410/3/201412/30/2016acer_travelmate_8431-k21.182.14.exe213kbNEC RNG41146695, HP KJ379AAR-ABA a6400f, Sony VGN-NS305D, EUROCOM Panther 5D, MSI MS-9179, Fujitsu FPC03080AL, IBM 622351U, Toshiba SATELLITE L870-16L, Gateway Gateway M250, ASUS VX5, NEC NEC POWERMATE S2100-006, Toshiba SATELLITE C870-12E, HP HP EliteBook 8440p, Panasonic CF-53AACZYFT, HP Pav dv6521 mariner, IBM 265244G, Supermicro C2SBC-Q, ASUS 1008HA, and more.
Acer Travelmate 8431 41.148812/9/201412/28/2016p-41.1488.exe34kbLenovo 7659V26, Sony VGN-NW235F, HP PN119AA-ABU, Toshiba SATELLITE P50-A-14L, Sony VGN-A39GP, Sony VGC-RC70S, HP 800-050ea, Dell PowerEdge R905, HP EJ254AA-ABF w5269.f, Shuttle XP400, and more.
Acer Travelmate 8431 N22861.111/7/201412/29/2016acer_travelmate_8431-n22861.1.exe23kbIntel D965MTW, Toshiba SATELLITE C850-A817, TAROX Business PC 3200, NEC RNG41146695, Sony VGNFW590GJB, Acer TravelMate 8371, IBM System x3200 M3 -[732842G, Sony SVE1511AGJB, Lenovo ThinkCentre M91p, HP HP Compaq 4000 Pro SFF PC, HP RX865AA-ABU, LG LG PC, Sony VGN-NS72JB_W, IBM IBM System x3500 M4 Server -[7383AC1, Packard Bell ISTART 1379, Sony VGN-TZ37GN_N, LG LW75-P333, and more.
Acer Travelmate 8431 2.11.141/11/201512/27/2016gl-2.11.14.exe134kbPackard Bell IMEDIA H7653, Notebook MIM2280, Toshiba SATELLITE C855-23Z, Sony VGN-TZ37GN_N, SAMSUN SX20S, NEC PC-VX500BD, HP PS227AA-ABE, NEC PC-VY20FAGEW, Sony VGN-FE51B_H, Fujitsu LifeBook T4310, OEGStone DQ67OW, LG LW75-PMXH1, HP HP nx9010, Fujitsu AMILO Li 2727, NEC NEC POWERMATE X8550, NEC PC-MY20RBZ74, and more.
Acer Travelmate 8431 21.144912/19/201412/28/2016acer_travelmate_8431-21.1449.exe23kbPackard Bell ISTART 1379, NEC PC-LL708WJ01B, HP AX685AA-ABJ 300-1150jp, HP Pavilion dv6000, IBM ThinkPad X41 Tablet, HP 110-009el, HP 23-a030a, LG R510-S.AP87K, Acer Extensa 7230, IBM 81387HG, NEC VERSAE6200 RNC71101895, NEC PC-VY20MAZ79, VIA VT8653-8233, HP XXX, NEC PC-MY28VLZEDX8F, and more.
Acer Travelmate 8431 8222910/25/201412/27/2016acer_travelmate_8431-82229.exe176kbHP Compaq nx5000, Gateway 06DT048, Sony VGN-SR430J, HP P9879A-ABG 713a, HP Compaq nx9040, Sony VGN-TZ73B, IBM System x3200 M3 -[7327Z29, Lenovo ThinkPad T410, Medion P7610, Sony VGN-CS325J, HP HP Pavilion ze2000, IBM 8189D9G, Toshiba SATELLITE PRO T130, Packard Bell EasyNote_MX66, Sony VGN-TZ170C, Lenovo 20B7S07L00, Acer Aspire E5-511P, and more.
Acer Travelmate 8431 1.1340811/12/201412/29/2016acer_travelmate_8431-1.13408.exe116kbToshiba Dynabook REGZA PC D712/V3HWS, Compaq BT466AA-ACJ CQ3211IX, Sony VPCZ11A7R, KONTRON 886LCD-M/Flex, IBYTE AS471100, HP NY545AAR-ABA p6210y, Packard Bell EasyNote_F0946-U-020, NEC Express5800/54We [N8000-246, HP 100-5158, IBM ThinkPad T43, LG B50PS.AR5MB3E, Lenovo ThinkCentre M58e, Lenovo ThinkStation E20, Sony VPCL229FJ, Lenovo 2007WVJ, Panasonic CF-T8EWETZAM, IBM 25296AG, and more.
Acer Travelmate 8431 M81.13042/8/201512/29/2016acer_travelmate_8431-m81.1304.exe111kbToshiba DynaBook G6C/X18CME, HP Compaq Presario Notebook PC, NEC VERSAE6300 RNF41103088, IBM 8171VRJ, WIPRO WSG37555W7-0288, HP S5-1445b, Sony VGN-NS220TH, Acer TravelMate8472TG, IBM 2656E6U, Dell Precision T5610, HP HPE-531sc, and more.
Acer Travelmate 8431 C1.1262.12.19/4/201412/28/2016acer_travelmate_8431-c1.1262.12.1.exe31kbLenovo 20AY001DMD, IBM 8123W8E, Sweetwater Sound CS400, Dell PowerEdge R905, LG E500-S.AP22R1, IBM 26476AG, Lenovo ThinkCentre Edge 71z, Toshiba Dynabook MX/33KRD, HP HP PAVILION DV9000, IBM ThinkCentre S50, Fujitsu FMVDC2A041, Gateway FX6800, QUANMAX ChiliGREEN X7, LG S550-GE6AK, Fujitsu FMVNR1PH, Packard Bell Ixtreme i7650, HP Pavilion dv8000, Medion P8613, and more.
Acer Travelmate 8431 2231.139/30/201412/29/2016acer_travelmate_8431-2231.13.exe95kbFujitsu FMVXD4NJ4Z, Medion E5218, Lenovo 6088W5B, IBM 8084W2J, HP HP EliteBook 8540w, HP HP Pavilion DV9670EM, Fujitsu FMVXNN281, Sony VGN-AW50DB_H, HP 500-108eo, Hora Hora4000, LIGHTEDGE 965GFEKR, HP GQ524AA-ABE, HP P6622cs, HITACHI FLORA 330 DG5, Acer Aspire 5670, and more.
Acer Travelmate 8431 71.133711/22/201412/29/2016lhkmlu-71.1337.exe157kbLenovo ThinkPad X201 Tablet, IBM 2724JU1, ASUS K52JT, ASUS G750JX, HP PAVILION DV8000, Toshiba Dynabook Qosmio G10/390LS, Lenovo 7373W7L, Prosys Prosys, IBM 26486G1, Packard Bell ENLS44HR, LG S1-QP01HS, and more.
Acer Travelmate 8431 2346312/20/201412/29/2016acer_travelmate_8431-23463.exe125kbASUS N56VM, HP Presario V3000, Sony IRX-4390UCOE, Gateway DX442S, Toshiba SATELLITE P50-A-14L, HP KN472AA-ACB, Seneca Pro234499, Sony VGN-SZ7RMN_B, NEC PC-GL20ESYG5, Compaq DA309A-B14 6540. BE910, Sony VPCCW2AFJ, MiTAC 9525, Sony VPCEC390X, HP DT172A-ABZ, NEC PC-VN790FS, KBS 7Eve, Clevo W870CU, and more.
Acer Travelmate 8431 2.102.1968/30/201412/30/2016acer_travelmate_8431-2.102.196.exe146kbNEC PC-LL550KJ1K, IBM ThinkPad R52, HP FR472AA-UUW a6622sc, IBM ThinkPad X31, HP P9867A-ABM 743M, LG K1-337AB1, Compaq DM174A-ABA S5300NX NA311, HP HP Compaq n6120, Panasonic CF-T5AC1DXS, LG R490-K.ARA2BA3, HP 27-1015ef, NEC PC-VK22EAZHB, Fujitsu FMVNB18C, MAXDATA PLATINUM 100 I M5, HP GX606AA-UUW, LG RD560-C.ADB1F4, DataLogic MS-N011, Sony VPCF235FA, and more.
Acer Travelmate 8431 R2342.12.11/3/201512/28/2016acer_travelmate_8431-r2342.12.1.exe26kbFujitsu FMVTE90YD, Toshiba SATELLITE C850-1P6, Haier H53, LG R460-K.ABLGL, HP FK557AAR-ABA a6602f, Compal DL7x, Fujitsu FMVCE80T7, Lenovo ThinkPad Helix, Sony VGN-AW52JGB, HP Compaq Mozart CQ50-112eo, Sony VGN-TX72B_B, IBM System x3650 M3 -[7945K4G, AnabelleB Argyle M261V, and more.
Acer Travelmate 8431 41.19069/13/201412/29/2016dg-41.1906.exe183kbHP KT541AA-UUB a6528hk, LG R490-K.ARCRE1, NEC PC-VN750RG6B, Gateway 564GE, HP HP Compaq tc4400, Sony VGC-JS15G_S, HP GN693AAR-ABA m9058, Sony VGN-FS115ZR, National NI PXI-8106 Embedded Controlle, Sony VGN-SZ390P, NEC PC-MJ28VHZEJ, and more.
Acer Travelmate 8431 P8292.12.110/24/201412/29/2016acer_travelmate_8431-p8292.12.1.exe179kbPanasonic CF-53AAC34ZG, Fujitsu A6220, NEC PC-LL850SG, NCR 7403-1010-8801, HP 600-1210ch, Seanix C3V, Panasonic FZ-G1AAHJB1M, IBM 2647A5G, HP H8-1445, HP P5282A-ABA 9995, NEC PC-VN470GS6R, Buympc MPC Compute, YASHI TPower X58, Panasonic CF-19MH207NW, HP GU631AA-UUW, LG RD580-UAD18E, and more.
Acer Travelmate 8431 K31.11.1472/11/201512/30/2016acer_travelmate_8431-k31.11.147.exe90kbLG LW40-J4XP, Akerstroms Tx700, Compaq GS255AV-AB4 SR5211CF, HP RP847AA-ABZ, Panasonic CF-19FHLAXAM, Acer Veriton 5800FX, LG K1-2249A9, Fujitsu FMVXD4VR2Z, Gigabyte GA-E7AUM-DS2H, Hercules EC-900, Fujitsu FMVD7BF010, and more.
Acer Travelmate 8431 602.1279/17/201412/30/2016vxuhfioyd-602.127.exe20kbHP NP169AA-ABM p6130la, Sony VGN-NS328J, Fujitsu FMVNFD80N, AT TRILINE PROFI I102, Toshiba Dynabook Satellite AW2, HP HP ProBook 4421s, HASEE U147, Medion MS-7667, Lenovo FL6AXXX, HP HP Compaq nx6120, Dell PowerEdge R905, HP HP Compaq nc2400, Fujitsu FMVXD0AH2Z, HP KZ631AAR-ABA IQ505, Lenovo 20AL009CUS, Sony VGN-FS755FP, and more.
Acer Travelmate 8431 S8022.181/1/201512/27/2016sx-s8022.18.exe112kbFujitsu FMVNA1CC, Toshiba SATELLITE PRO T130, HP KY660AA-ABJ p6170jp, Epson AT970-KD2, Sony PCG-TR3_B, Seneca V68357, Toshiba SATELLITE PRO C50-A-1M3, IBM 2668G7U, HP Presario V6000, Gateway 710 2900330, HP P6786l, HP P6570jp, and more.

Please Note: There are particular operating systems known to have problems with Acer Travelmate 8431:
  • Windows XP Tablet PC Edition
  • Windows XP Home Edition, for home desktops and laptops
  • Windows Fundamentals for Legacy PCs
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer Travelmate 8431 model.
Laptop Acer Travelmate 8431Tablet Acer Travelmate 8431Download Acer Travelmate 8431Upgrade Acer Travelmate 8431Update Acer Travelmate 84312017 Acer Travelmate 8431Free Acer Travelmate 8431Data Acer Travelmate 8431Info Acer Travelmate 8431Help Acer Travelmate 8431Guide Acer Travelmate 8431Comments Acer Travelmate 8431Windows 10 Acer Travelmate 8431Vista Acer Travelmate 8431Windows 7 Acer Travelmate 8431Install Acer Travelmate 8431