5/23/2017 +536 new drivers.
Acer Al1721 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer Al1721
Certifications for Acer Al1721
5 stars for Acer Al1721 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016

Acer Al1721 Driver Download

Windows Compatibility for Acer Al1721 driver

Acer Al1721 Driver Details:

Acer Al1721 File Name:

Acer Al1721 Driver Version: 976D57Wd

Acer Al1721 ZIP Size: 141.kb

Manufacturer: Acer

Acer Al1721 was fully scanned at: 5/18/2017
Scan Status: driver download scanOK

Acer Al1721 now has a special edition for these Windows versions: Windows Vista Starter 64bit, Windows 8 Pro 64bit, Windows 10 Pro Education 64bit, Windows 7 Home Premium 64bit, Windows RT 64bit, Windows 10 Team 64bit, Windows Vista Home Premium 32bit, Windows 7 Home Basic 64bit, Windows 7 Enterprise (Microsoft Windows NT) 32bit, Windows 10 Enterprise LTSB 32bit, Windows 8 Enterprise 64bit, Windows Vista Home Premium 64bit, Windows XP Starter Edition 32bit, Windows 10 Mobile Enterprise 32bit,

Acer Al1721 Download Stats:

Driver Uploaded: 3/31/2017

Direct Downloads: 866
Most Recent Download: 4/25/2017
Managed Downloads: 623
Most Recent Download: 4/24/2017
Download Mirrors: 5
Current Delay: 20 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 701/866 Users

Success Reported By 70/701 Users

Driver Download Score68/100

Driver Installation Score68/100

Overall preformance Score66/100

Acer Al1721 7 Thumbs Up7Thumbs
Acer Al1721 1 Thumbs Down1Thumbs
Acer Al1721 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 547/623 Users

Success Reported By 426/547 Users

Driver Download Score88/100

Driver Installation Score80/100

Overall preformance Score93/100

Acer Al1721 411 Thumbs Up411Thumbs
Acer Al1721 14 Thumbs Down14Thumbs
Acer Al1721 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 Al1721 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 Al1721 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer Al1721, 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.

Other drivers most commonly associated with Acer Al1721 problems:

Acer Al1721 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 Al1721 disfunctions.

Scan performed on 4/26/2017, Computer: HP EP127AA-ABD a123l

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801G (ICH7 Family) Ultra ATA Storage Controllers - 27DFUp To Date and Functioning
Mice And Touchpads
Logicool Logitech HID-compliant Unifying MouseCorrupted By Acer Al1721
Logitech Logitech Gaming Virtual KeyboardUp To Date and Functioning
Usb Devices
Texas Instruments TI-Nspire(tm) HandheldUp To Date and Functioning
Hewlett-Packard HP Deskjet D2600 (DOT4USB)Up To Date and Functioning
SKNET AS11 USB DTV firmware loader SKNET AS11 USB firmware download driver...Outdated
Sound Cards And Media Devices
Intel(R) Intel(R) Display-AudioCorrupted By Acer Al1721
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9002WB-1NG Wireless Network AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA ATA ChannelUp To Date and Functioning
Nokia Nokia USB PhonetUp To Date and Functioning
Validity Sensors Validity Sensors (WBF) (PID=0018)Up To Date and Functioning
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerCorrupted By Acer Al1721
Nokia S60 HandsetUp To Date and Functioning
Cameras, Webcams And Scanners
Sonix USB Video DeviceUp To Date and Functioning
Video Cards
Intel(R) HD GraphicsCorrupted By Acer Al1721
Input Devices
Lenovo USB DeviceCorrupted By Acer Al1721
Port Devices
MediaTek DA USB VCOM Port (COM11)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer Al1721

Scan performed on 4/24/2017, Computer: LG R490-KR8WK

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) E5 v2/Core i7 Power Control Unit 0 - 0EC0Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB Comfort Optical Mouse 3000 (IntelliPoint)Up To Date and Functioning
Microsoft Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Microsoft Microsoft USB IntelliMouse Explorer 3.0Outdated
Usb Devices
Google Android HSUSB DeviceUp To Date and Functioning
Intel(R) Q35 Express Chipset PCI Express Root Port - 29B1Up To Date and Functioning
JMicron USB 2.0 CameraUp To Date and Functioning
Sound Cards And Media Devices
ESS ESS Maestro2E PCI AudioDrive (WDM)Up To Date and Functioning
Network Cards
Marvell Generic Marvell Yukon 88E8050 based Ethernet ControllerOutdated
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Silicon Integrated SiS 5513 IDE UDMA ControllerUp To Date and Functioning
Nokia Nokia E52 USB LCIFUp To Date and Functioning
Point Grey Research Texas Instruments OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerOutdated
Cameras, Webcams And Scanners
Canon Canon MP560 serOutdated
Video Cards
NVIDIA NVIDIA GeForce FX 5200Corrupted By Acer Al1721
Input Devices
Logitech Logitech Optical Tilt Wheel MouseCorrupted By Acer Al1721
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM32)Corrupted By Acer Al1721
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer Al1721
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer Al1721 31.14621/1/201512/29/2016all_drivers-31.1462.exe57kbIBM ThinkCentre S50, Gateway CT5628, Acer Aspire 1820, Compaq BT466AA-ACJ CQ3211IX, HP Compaq nx9110, Sony VGN-TZ37LN_R, HP HP Pavilion dv2000, ASUS P5GD2-TVM, and more.
Acer Al1721 63261.11/18/201512/29/2016ly-63261.1.exe98kbLenovo ThinkCentre M57e, Toshiba SATELLITE L775-15N, Packard Bell EasyNote_MT85-T-001PT, CdcPointSpa MS-7277, and more.
Acer Al1721 707069/2/201412/30/2016s-70706.exe107kbECS BAT-I, Sony VPCCW2KGX, Gateway GT5042j, HP PS347AA-B1U, HP HPE-420f, IBM 813135U, IBM System x3650 M4 : -[7915E3G, HP HP Compaq nc4200, Packard Bell Ixtreme M5741, IBM System x3650 M4 : -[7915E3G, Toshiba Dynabook Qosmio T851/D8EB, and more.
Acer Al1721 1.133832/5/201512/28/2016all_drivers-1.13383.exe205kbHP FK913AA-ABG s3660a, Toshiba Dynabook R634/L, Shuttle SB83V10, Gateway P-6312 HSN, NEC PC-VY20FAGEW, Lenovo ThinkPad Edge E430, Seneca Pro213935, ASUS CS6110, and more.
Acer Al1721 PW689AA-ABS D4085.SE, HP GL333AA-ABZ, HP HP Compaq dc7100 USDT, Sony VGN-NW120D, Panasonic CF-W2FWPAXP, Sony VGN-TZ27LN_B, MDGComputers Prism Vx7500VTi, HP VN294AA-UUZ p6210ch, and more.
Acer Al1721 337321/19/201512/29/2016all_drivers-33732.exe70kbHP Pavilion ze2000, Transource RoadRunner NB-IH15G, NEC PC-MY26XHZE1, LG LW40-J4JE2, and more.
Acer Al1721 1.11.138610/3/201412/27/2016all_drivers-1.11.1386.exe201kbSony VGN-NS255D, HP Vd019aar-UUW, EMachines EL1332, Lenovo ThinkPad Edge E320, NEC PC-GV21YTZU6, Lenovo ThinkPad X61 Tablet, HP HP Compaq nx7400, Epson Endeavor MT7500, PCCHIPS M770LMRT, MSI MS-7183, MSI MS-9179, Seneca Pro300475, Panasonic CF-72TCJWZPM, and more.
Acer Al1721 21.1731.112/25/201412/27/2016all_drivers-21.1731.1.exe156kbHP HP HDX 16 Notebook PC, Zoostorm 7010-0246A, Acer TravelMate 8571, DEPO DEPO_VIP_M8710, HP PS135AA-ABY, Lenovo ThinkPad T510, Lanix LANIX CORP 4080, Alienware Alienware, HP DT172A-ABZ, LG R480-KAP28E, HP VC893AA-ABF s5108f, and more.
Acer Al1721 O2.1271.1811/29/201412/30/2016all_drivers-o2.1271.18.exe43kbHP KE483AA-UUZ, HP HP Compaq 8710p, HP HP dc5000 uT, SAMSUN P580, Lenovo ThinkPad T60p, IBM 2668W9R, Panasonic CF-52RE301QW, HP PL482AA-AB4 w1084d, Compaq ER043AA-UUB SR1618HL FD440, Sony PCG-FR295MP, IBM 621936U, HP ED755AA-ABE, Toshiba PORTEGE A600, and more.
Acer Al1721 321.12.1010/1/201412/30/2016cshu-321.12.10.exe30kbHP H9-1050sc, Sony VPCEC390X, Packard Bell EasyNote_GN45, Packard Bell IPower X9110, Sony VGN-AW190Y, HP WE166AA-ABU p6319uk, and more.

Please Note: There are particular operating systems known to have problems with Acer Al1721:
  • Windows 7 Starter
  • Windows XP Professional
  • Windows 8 Enterprise
  • Windows 10 Enterprise
  • Windows Vista Home Basic
  • Windows 7 Home Premium
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer Al1721 model.
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