1/21/2017 new driver models for direct download:1105
Acer Aspire S5-391 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer Aspire S5-391
Certifications for Acer Aspire S5-391
5 stars for Acer Aspire S5-391 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/21/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Acer Aspire S5-391 might have been uploaded since our last site update.

Acer Aspire S5-391 Driver Download

Windows Compatibility for Acer Aspire S5-391 driver

Acer Aspire S5-391 Driver Details:

Acer Aspire S5-391 File Name:

Acer Aspire S5-391 Driver Version: 418IQ-

Acer Aspire S5-391 ZIP Size: 142.kb

Manufacturer: Acer

Acer Aspire S5-391 was fully scanned at: 1/18/2017
Scan Status: driver download scanOK

Acer Aspire S5-391 special revision for: Windows 7 Ultimate 32 bit, Windows 8 64 bit, Windows 7 Home Premium 64 bit, Windows XP 64-bit Edition 32 bit, Windows RT 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 32 bit, Windows XP Tablet PC Edition 32 bit

Acer Aspire S5-391 Download Stats:

Driver Uploaded: 10/30/2016

Direct Downloads: 527
Most Recent Download: 1/20/2017
Managed Downloads: 518
Most Recent Download: 1/20/2017
Download Mirrors: 1
Current Delay: 28 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 482/527 Users

Success Reported By 75/482 Users

Driver Download Score69/100

Driver Installation Score70/100

Overall preformance Score70/100

Acer Aspire S5-391 38 Thumbs Up38Thumbs
Acer Aspire S5-391 10 Thumbs Down10Thumbs
Acer Aspire S5-391 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 499/518 Users

Success Reported By 369/499 Users

Driver Download Score96/100

Driver Installation Score87/100

Overall preformance Score96/100

Acer Aspire S5-391 335 Thumbs Up335Thumbs
Acer Aspire S5-391 19 Thumbs Down19Thumbs
Acer Aspire S5-391 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 Aspire S5-391 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 Aspire S5-391 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer Aspire S5-391, 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 Aspire S5-391 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 Aspire S5-391 disfunctions.

Scan performed on 1/21/2017, Computer: IBM 2668W9R

Outdated or Corrupted drivers:11/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293CUp To Date and Functioning
Mice And Touchpads
Logitech HID-compliant muisCorrupted By Acer Aspire S5-391
Logitech Logitech USB WheelMouseCorrupted By Acer Aspire S5-391
Wacom Wacom MouseCorrupted By Acer Aspire S5-391
Usb Devices
Hewlett-Packard Officejet 4500 G510n-z (DOT4USB)Corrupted By Acer Aspire S5-391
VIA Controller Enhanced Host USB VIAUp To Date and Functioning
Logitech Logitech USB Camera (QuickCam S7500)Corrupted By Acer Aspire S5-391
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 550MUp To Date and Functioning
AVerMedia AVerMedia A350 MiniCard Hybrid ATSC TVCorrupted By Acer Aspire S5-391
AVerMedia AVerMedia M791 PCIe Combo NTSC/ATSCCorrupted By Acer Aspire S5-391
Network Cards
Infineon RNDIS/Ethernet GadgetUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Ricoh Ricoh SD/MMC ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 6Corrupted By Acer Aspire S5-391
Moxa UPort 1150Up To Date and Functioning
NEC Generic CardBus-kontrollerCorrupted By Acer Aspire S5-391
Cameras, Webcams And Scanners
SunplusIT HD WebcamCorrupted By Acer Aspire S5-391
Video Cards
Intel Video Controller (VGA Compatible)Up To Date and Functioning
Input Devices
Microsoft HID-compliant consumer control deviceOutdated
Port Devices
ONDA ONDA USB Enumerator For AT DeviceUp 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 1/21/2017, Computer: Toshiba SATELLITE NB10t-A-103

Outdated or Corrupted drivers:6/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82865G/PE/P/GV/82848P Processor to I/O Controller - 2570Corrupted By Acer Aspire S5-391
Mice And Touchpads
Razer USA HID mouseUp To Date and Functioning
Usb Devices
SafeNet Aladdin USB KeyUp To Date and Functioning
Logitech Logitech Webcam Pro 9000Up To Date and Functioning
Sound Cards And Media Devices
Realtek AzureWave AW-CA100/100DUp To Date and Functioning
AMD AMD High Definition Audio DeviceUp To Date and Functioning
Creative Creative SB X-FiUp To Date and Functioning
Network Cards
Atheros Wireless G USB AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) 82801BA Ultra ATA Storage Controller - 244BCorrupted By Acer Aspire S5-391
Microsoft Texas Instruments PCI-1520 CardBus ControllerCorrupted By Acer Aspire S5-391
AuthenTec Biometric CoprocessorUp To Date and Functioning
AuthenTec TouchChip Fingerprint Coprocessor (WBF advanced mode)Up To Date and Functioning
Hewlett-Packard psc 1200 (DOT4)Up To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Up To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)Corrupted By Acer Aspire S5-391
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer Aspire S5-391
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer Aspire S5-391 1.132879/3/201412/29/2016acer_aspire_s5-391-1.13287.exe145kbDell TT 3421, Lenovo ThinkPad T530, Acer TravelMate 5740G, Toshiba Dynabook T451/58EBS, IBM 187263U, Sony VPCW21Z1E, Supermicro X9DRL-7F, NEC RND41042195, Panasonic CF-SX2KEMDP, Toshiba SATELLITE C855-1WU, Dell Vostro 5470, Sony VGN-SZ79MN_C, Prosys Prosys, HCL Infosystems IGL 1701CT, Lenovo ThinkPad Tablet 2, Dell PowerEdge 1800, Toshiba SATELLITE PRO C50-A-1J1, Fujitsu PRIMERGY TX300 S3, IBM IBM System x3400 M3 Server -[7379K3G, and more.
Acer Aspire S5-391 2231.123/4/201512/27/2016oswsiwy-2231.12.exe140kbCompaq Presario 5471EA 470030-395, HP PS347AA-B1U, TAROX Business 5000BM, NEC PC-LL770BD, HallmarkComputer ViewMaster System, Panasonic CF-N9LWRJDS, Acer Aspire 1601M, Compaq KY718AA-UUB CQ3058HK, HP HP Pavilion dv9000, IBM System x3200 M3 -[732842G, HP Presario 2100, BenQ Joybook S42, IBM ThinkPad R40, NEC PC-VY17MRFEAEH1, Lenovo ThinkPad X200s, JDL NOTE UL, IBM 8172QGW, and more.
Acer Aspire S5-391 424449/19/201412/28/2016acer_aspire_s5-391-42444.exe212kbIBM 8212A94, HP HP Compaq nc6120, HP P6562es, LG P1-J433R1, Sony VGN-TT1, LG Z20NQ.AS57B2E, HP 800-090jp, HP BK175AA-ABA HPE-270f, IBM 2888W5S, Gateway GT5226j, and more.
Acer Aspire S5-391 2.10871.12/13/201512/30/2016acer_aspire_s5-391-2.10871.1.exe24kbHP P6-2370ef, Lenovo ThinkPad T420s, HP WE166AA-ABU p6319uk, AMD & ATI ATI RC410MD-SB460, Fujitsu FMVNS2TLR, EMachines J4492, IBM 8114E9G, HP Presario R3200, Gateway GM5688E, Sony VGC-JS51B_P, HP FQ553AA-ABA a6608f, Packard Bell Ixtreme M6639, and more.
Acer Aspire S5-391 A41.17649/25/201412/28/2016acer_aspire_s5-391-a41.1764.exe148kbNEC NEC POWERMATE X8520, HP 3082, HP KN280AA-ABM s3410la, HP BK424AAR-ABA HPE-257c, Zoostorm 7010-0246A, Sony VPCCW1IGX, Fujitsu FMVNFD75R, Lenovo 3484 - DBG, Sony VPCW221AX, Fujitsu FMVC18WA, NEC PC-LL700BS6R, Dell OptiPlex G1 350Mbr+, Seneca PRO02421, and more.
Acer Aspire S5-391 2321.1210/2/201412/29/2016acer_aspire_s5-391-2321.12.exe40kbFujitsu LifeBook T5010, Packard Bell OneTwo S3221, Toshiba Dynabook T642/T8HB, Lenovo ThinkPad T60, BOXX 3DBOXX W8920, Samsung NP-R510-FS04NL, HP HP Compaq tc4400, HP NQ893AA-ABU p6004uk, Mitsubishi CX32VLZJTSBH, HP KJ357AA-B14, ASUS BA5190, Sony VGN-A39GP, SAMSUN 400B4A/400B5A/200B4A/200B5A, NEC DT000024, and more.
Acer Aspire S5-391 2.1347910/27/201412/28/2016acer_aspire_s5-391-2.13479.exe216kbToshiba SATELLITE C870D-116, HP G5310be-m, Gateway 4028GZ, AMD & ATI ATI RC410MD-SB460, GETAC V100-X, IBM 6218Z1H, HP GX606AA-UUW, Dimotion LF13Z0077396, Toshiba Dynabook T351/34CR, LG LS75-26SLCE1, Fujitsu D3028-A1, Fujitsu FMVXN16A2Z, Packard Bell IMEDIA X5609 BE, Panasonic CF-53JJCZY1M, HP PS294AA-ABZ, HP D7218S-ABA 554Y, and more.
Acer Aspire S5-391 J2.11.14802/16/201512/27/2016acer_aspire_s5-391-j2.11.1480.exe71kbSony VGN-CS190N, Toshiba SATELLITE P50-A-14L, Toshiba SATELLITE C855D-122, HP M7640n-ABA m7640, HP HP Compaq 6715s, Lanix LANIX TITAN 3050 VER3, Intel DB43LD, NEC VERSAL2101 RND51047895, LG R560-UAPW3E, SIE 840_P3, Dell OptiPlex 9020, and more.
Acer Aspire S5-391 X28008/30/201412/27/2016acer_aspire_s5-391-x2800.exe141kbSony VGN-NS38M_S, Sony VGN-AW37GY_Q, IBM 80847CG, HP RR861AA-ABD, HP PS384AA-B1U, NEC PC-LL3508D, HP HP d530 SFF, IBM 622133G, SAMSUN 200B4Z/S01TH, IBM 23795VU, HP NM943AA-UUW m9570, Toshiba SATELLITE C855-2L1, Packard Bell IXTREME 6516, Sony VPCY119FJ, Lenovo 23061G2, Toshiba Dynabook C7212CMHN, Sony VGN-Z47GD_X, Fujitsu FMVXN2G52, and more.
Acer Aspire S5-391 61.12.18411/14/201412/30/2016te-61.12.184.exe177kbBenQ Joybook S72, Sony VGN-Z91DS, EMachines M5300 Series, HP VG123AA-ABF p6127f, Fujitsu FMV8NU1LC5, Packard Bell IMEDIA D5230 BE, Sony PCG-Z1WAMP, HP P6-2393l, IBM ThinkPad X41 Tablet, LG LW70-JJKG, Systemax Si X58 Game, Panasonic CF-T8EWETZAM, ECS BAT-I, Toshiba Qosmio X75-A, and more.
Acer Aspire S5-391 W71.16849/29/201412/28/2016acer_aspire_s5-391-w71.1684.exe137kbFujitsu FMVF77DDRC, Lenovo ThinkPad L430, HP HP ProBook 6445b, LG R580-G.BP21P1, Toshiba Dynabook T350/34BBM, HP RY889AA-UUW, Fujitsu PRIMERGY RX100 S6, IBM 813135U, Toshiba Satellite R630, Sony SVE1412ECXP, HP HP Compaq 8200 Elite CM, and more.
Acer Aspire S5-391 1.138699/29/201412/30/2016acer_aspire_s5-391-1.13869.exe106kbHP Presario 2100, BenQ Joybook S42, IBM ThinkPad R40, NEC PC-VY17MRFEAEH1, Lenovo ThinkPad X200s, JDL NOTE UL, IBM 8172QGW, HP C9700, NEC PC-MJ25XRZEE, HP HP Pavilion dv1000, LG E300-A.C28BC1, Lenovo 6075Y74, Gateway GT5226j, Fujitsu FMVA42EWKS, NEC PC-VL580CD1K, ASUS CS6110, Lenovo ThinkPad R400, Samsung 550P5C, and more.
Acer Aspire S5-391 3381.183/5/201512/27/2016acer_aspire_s5-391-3381.18.exe58kbSony VGN-SZ71E_B, IBM 25296AG, Lenovo ThinkCentre M57, HP HP Pavilion dv2700, NOVATECH A35FE/FB, HP G5360fr-m, HP CQ1160FRm, Sony VPCF235FA, Matsonic MS9387E, HP Pavilion ze4300, Sony VGN-FJ11_W, Toshiba Satellite C850-B906, Fujitsu CELSIUS W370, Sony VPCW12Z1T, and more.
Acer Aspire S5-391 821.1342/7/201512/30/2016acer_aspire_s5-391-821.134.exe70kbViglen VIG430P, HP DX2400, Advent PQG9002, IBM IBM System x3500 M4 Server -[7383AC1, HP WL325AA-ABD p6326de, Fujitsu Amilo A1665G Series, Epson ST160EEMR2, Dell PowerEdge 4600, Acer TravelMate 5740G, Viglen VIG615M, NEC VERSAL2100 RND41065495, IBM 8184D7G, Olidata JumPC, HP HP 620, Fujitsu LifeBook T5010, HP HP PAVILION DV6000, Sony VPCW21C7E, IBM 25296AG, and more.

Please Note: There are particular operating systems known to have problems with Acer Aspire S5-391:
  • Windows XP Media Center Edition
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 8 Enterprise
  • Windows XP Starter Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer Aspire S5-391 model.
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