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3/29/2017 new driver models for direct download:640
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Acer B1-721 Usb 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer B1-721 Usb
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5 stars for Acer B1-721 Usb "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 3/29/2017 Updates

All drivers on semantic.gs are updated on daily basis.

However, a new version of Acer B1-721 Usb might have been uploaded since our last site update.

Acer B1-721 Usb Driver Download

Windows Compatibility for Acer B1-721 Usb driver

Acer B1-721 Usb Driver Details:

Acer B1-721 Usb File Name: acer_b1-721_usb.zip

Acer B1-721 Usb Driver Version: 8579k4GU

Acer B1-721 Usb ZIP Size: 112.kb

Manufacturer: Acer

Acer B1-721 Usb was fully scanned at: 3/28/2017
Scan Status: driver download scanOK

Acer B1-721 Usb special revision for: Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64 bit, Windows 8 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows XP Home Edition, for home desktops and laptops 32 bit, Windows 7 Home Basic 64 bit, Windows Vista Ultimate 32 bit, Windows 7 Professional 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows XP Professional N 32 bit, Windows XP Home Edition N 32 bit, Windows XP Media Center Edition 2005 32 bit

Acer B1-721 Usb Download Stats:

Driver Uploaded: 3/20/2017

Direct Downloads: 1001
Most Recent Download: 3/28/2017
Managed Downloads: 1758
Most Recent Download: 3/28/2017
Download Mirrors: 3
Current Delay: 22 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 916/1001 Users

Success Reported By 244/916 Users

Driver Download Score67/100

Driver Installation Score71/100

Overall preformance Score66/100

Acer B1-721 Usb 116 Thumbs Up116Thumbs
Up
Acer B1-721 Usb 31 Thumbs Down31Thumbs
Down
Acer B1-721 Usb 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 1728/1758 Users

Success Reported By 1303/1728 Users

Driver Download Score82/100

Driver Installation Score89/100

Overall preformance Score97/100

Acer B1-721 Usb 1258 Thumbs Up1258Thumbs
Up
Acer B1-721 Usb 66 Thumbs Down66Thumbs
Down
Acer B1-721 Usb driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

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 B1-721 Usb 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 B1-721 Usb + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer B1-721 Usb, 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.
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Acer B1-721 Usb 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 B1-721 Usb disfunctions.

Scan performed on 3/29/2017, Computer: HP 700-015eg

Outdated or Corrupted drivers:4/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Microsoft SiS760 Host CPU BridgeUp To Date and Functioning
Mice And Touchpads
A4Tech Compatible USB Port MouseUp To Date and Functioning
Logicool Logitech HID-compliant Unifying MouseUp To Date and Functioning
Usb Devices
Renesas Renesas USB 3.0 eXtensible Host Controller - 0096 (Microsoft)Up To Date and Functioning
Qualcomm Qualcomm Gobi 2000 USB Composite Device 9205Up To Date and Functioning
Sound Cards And Media Devices
AVerMedia AVerMedia A350 MiniCard Hybrid ATSC TVUp To Date and Functioning
AVerMedia AVerMedia A350 MiniCard Hybrid ATSC TVUp To Date and Functioning
ViXS ViXS PureTV-U ISDB-T TunerCorrupted By Acer B1-721 Usb
Network Cards
Intel(R) PRO/Wireless 2915ABG Network ConnectionUp To Date and Functioning
Keyboards
Microsoft HID KeyboardCorrupted By Acer B1-721 Usb
Hard Disk Controller
Intel(R) 7 Series/C216 Chipset Family SATA AHCI Controller - 1E03Up To Date and Functioning
Others
Texas Instruments Dispositivo compatible con HIDUp To Date and Functioning
ENE ENE CB1410 Cardbus ControllerUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDCorrupted By Acer B1-721 Usb
ENE ENE CB-1410/851 Cardbus ControllerCorrupted By Acer B1-721 Usb
ACEECA Palm HandheldUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP600RUp To Date and Functioning
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Up To Date and Functioning
Input Devices
Microsoft Microsoft Hardware USB MouseUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 3/29/2017, Computer: DIXONSXP GX9000

Outdated or Corrupted drivers:7/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 82801FB/FBM PCI Express Root Port - 2664Corrupted By Acer B1-721 Usb
Mice And Touchpads
ELAN PS/2 Compatible MouseUp To Date and Functioning
Usb Devices
Logitech Logitech QuickCam MessengerUp To Date and Functioning
Novatel Wireless USB Mass Storage DeviceUp To Date and Functioning
HP HP1319FAXOutdated
Sound Cards And Media Devices
Silicon Integrated Systems Corp.(1.16.01) SiS 7018 Audio DriverUp To Date and Functioning
ASUSTek ASUSTeK Tiger Capture DeviceUp To Date and Functioning
Network Cards
TP-LINK TP-LINK 300Mbps Wireless N AdapterCorrupted By Acer B1-721 Usb
Keyboards
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801DBM Ultra ATA-Speichercontroller - 24CACorrupted By Acer B1-721 Usb
Others
Microsoft Xbox 360 Controller for WindowsUp To Date and Functioning
Texas Instruments Mass Storage ControllerCorrupted By Acer B1-721 Usb
UPEK TouchChip Fingerprint CoprocessorUp To Date and Functioning
Nokia Nokia E52 USB PhonetUp To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Outdated
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceUp To Date and Functioning
Port Devices
hspa Modem Application2 port (COM5)Outdated
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer B1-721 Usb 1.196610/27/201412/28/2016acer_b1-721_usb-1.1966.exe31kbSony VGN-NS31ST_S, HP FJ422AA-UUW a6551.sc, HP Pavilion dv9000, Toshiba Dynabook Qosmio T750/T8BS, HP P7-1012, MSI MS-7183, and more.
Acer B1-721 Usb 28872/24/201512/27/2016aouluw-2887.exe122kbHP P6540d, Packard Bell IXTREME 6238, Toshiba Satellite C660-196, IBM 622142A, Lanix LANIX TITAN HX 4140, LG R580-UAAD6BT, Packard Bell IMEDIA H7612, ASUS 1016PG, Sony VGN-SR430J, NEC PC-GV21YTZU6, Panasonic CF-50MB2FDKM, and more.
Acer B1-721 Usb 43422.19/18/201412/27/2016qiwyztpzl-43422.1.exe23kbHP HP Compaq nx8220, Acer AS5732Z, NEC PC-MJ25XRZEE, Toshiba Dynabook CX/47G, Sony VGN-TZ3RMN_N, Intel D2500CC, Sony VGN-FW17GU_H, Packard Bell ISTART 1379, and more.
Acer B1-721 Usb 6341.168/23/201412/30/2016acer_b1-721_usb-6341.16.exe135kbSony VPCCW2VFX, LG R580-UAAD6BT, Panasonic CF-74GCDDDBM, IBM 2672CBJ, Sony SVT131190S, Sony VPCF1390S, Samsung SX60P, Panasonic CF-53JJCZY1M, Intel Test Product, Acer Veriton M688G, HP P6562es, NEC PC-MY28AAZ75, and more.
Acer B1-721 Usb H736639/7/201412/28/2016acer_b1-721_usb-h73663.exe38kbAcer Aspire 1825, Epson Endeavor Pro8000-H, IBM 1860WR7, HP 23-b340ef, Packard Bell IMEDIA MC 5303, IBM 81838HJ, HP HP Compaq 6515b, HP HP EliteBook 8460p, Packard Bell IPOWER X9075, and more.
Acer B1-721 Usb 808669/1/201412/28/2016acer_b1-721_usb-80866.exe198kbHP RX865AA-ABU t3705.uk, NEC PC-GV30H2ZG3, Lenovo ThinkPad T60p, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, HP G5115ch-m, and more.
Acer B1-721 Usb 40042.112/28/201412/30/2016acer_b1-721_usb-40042.1.exe169kbSony VGC-JS410F, Sony VGN-CS31ST_W, Acer Aspire 5735Z, Gateway P-6312 HSN, and more.
Acer B1-721 Usb L24201/22/201512/30/2016acer_b1-721_usb-l2420.exe47kbDell Inspiron M4040, HP RC520AA-ABU m7590.uk, Compaq DA300A-ABF 6520 FR910, Samsung R470/R420, Fujitsu FMVLX70WDJ, Samsung SX60P, Sony VGN-FW148J, Toshiba SATELLITE C855-11C, WIPRO WIV37455-0863, and more.
Acer B1-721 Usb V1.108471/26/201512/29/2016acer_b1-721_usb-v1.10847.exe213kbGateway E3048, HP VS179AA-ABH p6250nl, LG LW40-J4XP, Medion E5218, ASUS BA5190,A500, HP GN634AV-ABA a6210, HP WK697AA-ABD p6329de, Sony VGNSR499PCB, Dell L550cx, IBM ThinkCentre A50, HP HP Compaq nc6220, Panasonic CF-S9LWEJPS, Gateway P-6317 HSN, and more.
Acer B1-721 Usb 301.12811/30/201412/29/2016acer_b1-721_usb-301.128.exe88kbHP S5-1028hk, Fujitsu FMV5NUBKH8, Acer TM7520, Fujitsu FMVXD1W92Z, HP H9-1101es, HP EG158AA-ABF m7171.f, Sony SVT1113AJE, and more.
Acer B1-721 Usb S1.1030011/21/201412/29/2016slqo-s1.10300.exe92kbFujitsu FMVLX50LX, Sony PCG-GRX700, Fujitsu FMVS54KRC, Toshiba Dynabook Qosmio D711/T9CB, Toshiba Dynabook Qosmio F20/590LS, NEC PC-MK31MEZCE, Gateway DX4300, Acer Veriton S670, Sony PCG-Z1WAMP, Panasonic CF-S9LWEJPS, and more.
Acer B1-721 Usb 2.11.14399/1/201412/27/2016acer_b1-721_usb-2.11.1439.exe94kbPanasonic CF-50MB2FDKM, Gateway 564GE, AT OFFICEPRO SFF, Compaq P8657C-ABA 8000Z NA510, and more.
Acer B1-721 Usb 4332.11.110/19/201412/28/2016acer_b1-721_usb-4332.11.1.exe83kbPanasonic CF-19RHRAXPF, NEC PC-VL750AS, SAMSUN M2410, Packard Bell PBIPGX, IBM IBM System x3350 -[4193E5G, HP HP EliteBook 8560w, HP P6-2150jp, Epson Endeavor MT7500, Dell Precision T7610, and more.


Please Note: There are particular operating systems known to have problems with Acer B1-721 Usb:
  • Windows XP Media Center Edition
  • Windows 7 Home Premium
  • Windows XP Media Center Edition 2005
  • Windows Vista Home Basic
  • Windows 8 Pro
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer B1-721 Usb model.
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