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1/23/2017 new driver models for direct download:1023
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Acer Aspire One Ao521 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer Aspire One Ao521
Certifications for Acer Aspire One Ao521
5 stars for Acer Aspire One Ao521 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/23/2017 Updates

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

However, a new version of Acer Aspire One Ao521 might have been uploaded since our last site update.

Acer Aspire One Ao521 Driver Download

Windows Compatibility for Acer Aspire One Ao521 driver

Acer Aspire One Ao521 Driver Details:

Acer Aspire One Ao521 File Name: acer_aspire_one_ao521.zip

Acer Aspire One Ao521 Driver Version: 417IiRNe

Acer Aspire One Ao521 ZIP Size: 113.kb

Manufacturer: Acer

Acer Aspire One Ao521 was fully scanned at: 1/21/2017
Scan Status: driver download scanOK

Acer Aspire One Ao521 special revision for: Windows XP Media Center Edition 2003 64 bit, Windows XP Home Edition, for home desktops and laptops 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows 7 Home Premium 64 bit, Windows XP Professional x64 Edition 32 bit, Windows 7 Ultimate 64 bit, Windows 7 Home Basic 32 bit, Windows 7 Starter 32 bit, Windows XP Starter Edition 32 bit, Windows RT 32 bit

Acer Aspire One Ao521 Download Stats:

Driver Uploaded: 1/15/2017

Direct Downloads: 1045
Most Recent Download: 1/20/2017
Managed Downloads: 2086
Most Recent Download: 1/20/2017
Download Mirrors: 3
Current Delay: 8 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 966/1045 Users

Success Reported By 154/966 Users

Driver Download Score64/100

Driver Installation Score67/100

Overall preformance Score73/100

Acer Aspire One Ao521 74 Thumbs Up74Thumbs
Up
Acer Aspire One Ao521 18 Thumbs Down18Thumbs
Down
Acer Aspire One Ao521 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 2008/2086 Users

Success Reported By 1849/2008 Users

Driver Download Score93/100

Driver Installation Score84/100

Overall preformance Score92/100

Acer Aspire One Ao521 1740 Thumbs Up1740Thumbs
Up
Acer Aspire One Ao521 28 Thumbs Down28Thumbs
Down
Acer Aspire One Ao521 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 Aspire One Ao521 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 One Ao521 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer Aspire One Ao521, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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Acer Aspire One Ao521 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 One Ao521 disfunctions.

Scan performed on 1/23/2017, Computer: NEC RND41042195

Outdated or Corrupted drivers:7/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) ICH9M/M-E 2 port Serial ATA Storage Controller 1 - 2928Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB IntelliMouse Explorer 3.0Up To Date and Functioning
Logicool Logitech USB TrackMan WheelUp To Date and Functioning
Usb Devices
Renesas Renesas Electronics USB 3.0 HubOutdated
AVerMedia AVerMedia A336 MiniCard Dummy IR ReceiverOutdated
Realtek USB Storage DeviceUp To Date and Functioning
Sound Cards And Media Devices
Realtek High Definition Audio DeviceCorrupted By Acer Aspire One Ao521
ASUSTek ASUSTeK Silicon BDA Video CaptureUp To Date and Functioning
Network Cards
Intel(R) PRO/1000 CT Network ConnectionUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH8R/DH/DO SATA AHCI ControllerUp To Date and Functioning
Others
Moxa UPort 1150Up To Date and Functioning
Mad Catz Programmable Support for KeyboardUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 4Outdated
ClockworkMod CDC SerialUp To Date and Functioning
Nokia Nokia E52 USB PhonetUp To Date and Functioning
Texas Instruments Mass Storage ControllerOutdated
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesOutdated
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Microsoft HID-compliant consumer 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

Scan performed on 1/23/2017, Computer: Sony VGN-NS10L_S

Outdated or Corrupted drivers:7/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Microsoft ACPI-SchalterOutdated
Mice And Touchpads
Logitech Logicool HID-compliant Unifying MouseOutdated
Alps Alps Pointing-device for VAIOUp To Date and Functioning
Usb Devices
Samsung Gadget SerialUp To Date and Functioning
Intel(R) 82801FB/FBM SMBus Controller - 266AUp To Date and Functioning
Hewlett-Packard psc 1200 (USBHUB)Up To Date and Functioning
Sound Cards And Media Devices
IC Plus Unimodem Half-Duplex Audio DeviceUp To Date and Functioning
Creative Sound Blaster X-Fi Go! ProUp To Date and Functioning
Network Cards
Intel(R) Centrino(R) Wireless-N 2200Outdated
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Ricoh Ricoh Memory Stick Host ControllerCorrupted By Acer Aspire One Ao521
Others
Nokia Nokia USB Phone ParentUp To Date and Functioning
Broadcom ThinkPad Bluetooth 4.0Up To Date and Functioning
Texas Instruments Texas Instruments PCI-4520 CardBus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesUp To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterCorrupted By Acer Aspire One Ao521
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
LG LGE Bluetooth TransPort (COM5)Corrupted By Acer Aspire One Ao521
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer Aspire One Ao521 337781/16/201512/28/2016acer_aspire_one_ao521-33778.exe26kbLenovo 6457W8Q, Fujitsu FMVU90LB, Panasonic CF-30CTWAZBM, NEC PC-VY17MRFEAEH1, Lenovo IdeaCentre K32010031, Compaq PX631AA-ABU SR1440UK GB520, Packard Bell IMEDIA 9206, HP HP Compaq nc8430, Acer TM7520, Fujitsu S6410C, Sony VGN-NS52JB_P, Compaq GN547AA-AC4 SG3110BR, HP HP Compaq nx6115, Fujitsu Amilo A1665G Series, HP RS898AA-B14 t3740.be, Itautec LX202, Olidata IPMSB/H61, and more.
Acer Aspire One Ao521 21.11.12710/3/201412/29/2016acer_aspire_one_ao521-21.11.127.exe97kbLenovo 6457WK5, Lenovo ThinkPad Edge 15, Fujitsu FMVLRA70, Fujitsu CELSIUS M730, Gateway E-155CG, HP PS294AA-ABZ t840.it, HP DF179A-ABZ a130, NEC PC-VJ22ERNCHTLB, ASUS 1225B, HP ProLiant DL360 G5, MSI MS-6508, Compaq PX697AA-ABZ SR1419IT IT520, Sony SVS1312AJA, NEC PC-VY20MAZ78, Sony VGN-TZ33_B, HASEE QJC4, HP P6604f, and more.
Acer Aspire One Ao521 81.13261/29/201512/27/2016m-81.1326.exe186kbHP NM798AA-UUZ IQ532ch, Itautec Infoway w7730, HP PS422AA-ABG m1277a, Compaq EC516AA-ABH SR1519NL NL530, HP H9-1168hk, Panasonic CF-R8EWBAAP, Fujitsu FMVA54EW, Sony VGN-AW150Y, ASUS BM2230, HP PX588AA-ABX w5080.fi, WIPRO WIV37455-1059, Compaq Presario 734RSH US 470038-608, and more.
Acer Aspire One Ao521 601.122.112/13/201412/29/2016tx-601.122.1.exe92kbSony SVE14112ENB, NEC PC-LL700ED, Sony VGN-BX94PS, IBM 2374258, Compaq VT606AA-AKL CQ3275L, Panasonic CF-19FDGCFWG, NEC EASYNOTE PB47S00286, HP Compaq Presario Notebook PC, Sony SVF14N13CLS, HP KJ416AA-AB4 m9298d, Lenovo 3000 V100 Notebook, Fujitsu FMV5NUBKH8, Toshiba SATELLITE P50-A-14L, Gateway GT4224m, IBM 2673CU6, Epson Endeavor AT205, VVIKOO VI P67 PRO, HP Pavilion dv6000, Toshiba Dynabook TX/66JPK, and more.
Acer Aspire One Ao521 U6378911/25/201412/30/2016acer_aspire_one_ao521-u63789.exe26kbSony VPCW21S1R, Sony VPCEG15FL, Dell Latitude 13, HP KP266AA-ABZ a6431.it, ASUS K50IJ, Sony PCG-R505V_BD, Fujitsu FMVNB18C, HP P6-2475eo, HP RQ480AA-ABZ m7670.it, HP KZ758AA-ABU m9361.uk-a, Avermedia TS-400 Series, Gateway DX4870-UB2C, MSI GR620, and more.
Acer Aspire One Ao521 221.1261/10/201512/28/2016acer_aspire_one_ao521-221.126.exe168kbHercules EC-900, IBM 815772G, Mio N890, IBM 814132U, Sony SVE15126CNW, NEC Express5800/120Eh [N8100-1287, Panasonic CF-30CASCZBM, IBM ThinkCentre A50, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, Sony VGN-CS36SJ_R, IBM 6221GE1, Lenovo 20B70034SG, Toshiba SATELLITE C870-1HG, Toshiba Satellite C660-2KF, and more.
Acer Aspire One Ao521 23021.11/21/201512/29/2016acer_aspire_one_ao521-23021.1.exe150kbFujitsu D2804-A1, Lenovo 3000 J110 Desktop, Sony VPCF13QFX, Sony VGN-FW455J, Notebook W310CZ/CZ-T, Sony VGN-NS255J, HP NC214AA-UUW a6730sc, HP HP EliteBook 6930p Notebook PC, Fujitsu PRIMERGY TX150 S7, HP S5-1021p, Packard Bell Imedia S3270, NEC RNF91180985, HP Presario V2000, Seneca PRO157094, Acer Veriton Z290G, Fujitsu FMVXD4VR2Z, Toshiba Dynabook MX/33KRD, and more.
Acer Aspire One Ao521 C731.1369/4/201412/27/2016acer_aspire_one_ao521-c731.136.exe85kbPanasonic CF-74GCDDDBM, MAXDATA Fusion 1000 I, HP D5468AT-A2L a123l, NEC EASYNOTE PB47Q01806, Gateway 4028GZ, Supermicro X9DRL-7F, Fujitsu FMVA56HW, IBM IBM System X3100 M4 -[2582K1G, Acer Veriton S480G, HP HP EliteBook 8530p, BenQ Joybook S42, IBM ThinkPad T43, I-MOBILE TPC-2A, Samsung NP-R510-FS04NL, Packard Bell IMEDIA J4715 AIO, Dimotion LF13Z0077396, LG LG PC, and more.
Acer Aspire One Ao521 806349/27/201412/30/2016j-80634.exe30kbAcer Aspire 1820, HP GQ538AA-ABD a6214.de, Panasonic CF-Y5KW8AXS, HP Pavilion dv8000, NEC NEC POWERMATE V6122, Panasonic CF-S10DVCDP, Zenith Persidio, SAMSUN SQ1S, Fujitsu PRIMERGY RX200 S6, Lenovo 6483WNQ, NEC PC-GV286GLGL, Sony VGN-FW455J, Sony VGN-TZ330E, Seneca PRO102698, IBM 813135U, and more.
Acer Aspire One Ao521 21.17461/25/201512/30/2016acer_aspire_one_ao521-21.1746.exe99kbGigabyte B85N-WIFI, Sony VGN-SZ7AWN_C, IBM IBM System x3500 M4 Server -[7383AC1, HP PRES NB CQ50-112EO, IBM IBM eServer x3105 -[434722G, HP P6772l, Lenovo 2876AR1, SAMSUN R710, Lenovo ThinkPad L412, NEC PC-VY25AAZ7A, HP P6-2007nl, IBM 8419KMA, Toshiba PSC0LA-01C01H, THEIS TH-C346/945GZME-RH/512/80/Midi-Towe, HP HP Pavilion dv6-6178ca, Clevo W240BL_W250BZ_W270BZQ, and more.
Acer Aspire One Ao521 2282812/16/201412/28/2016acer_aspire_one_ao521-22828.exe138kbGigabyte EP43C-DS3, Gateway GT5418E, AnabelleB Graduate VA20, Sony VGN-FJ21B_R, Toshiba PSC0SE-02E21EFR, Sony PCG-GR5F_BP, Acer Aspire 3810TZG, Lenovo ThinkPad SL410, HP NP169AA-ABM p6130la, Fujitsu CELSIUS R930, NEC PC-VW978WG01, and more.
Acer Aspire One Ao521 361.122/18/201512/27/2016aixhold-361.12.exe72kbMSI MS-6508, Compaq PX697AA-ABZ SR1419IT IT520, Sony SVS1312AJA, NEC PC-VY20MAZ78, Sony VGN-TZ33_B, HASEE QJC4, HP P6604f, IBM IBM System x3200 M2 -[4367I6A, Compaq PG058AA-ABG SR1178A AN430, HP HPE-413at, Compaq PS165AA-AB3 SR1307AL FD440, HP S5-1217, Seneca Pro318568, and more.
Acer Aspire One Ao521 Y2.1297312/9/201412/29/2016otysdrr-y2.12973.exe207kbHP 27-1015ef, Sony SVE15136CNS, OEM By O.E.M, IBM IBM IntelliStation M Pro -[922962J, Compaq GN547AA-AC4 SG3110BR, Fujitsu FMVLX50WD, Dell TT 3421, Toshiba Dynabook REGZA PC D732/T7FW, HP Pavilion ze5400, IBM 621910U, Gateway GT5652j, Lanix Lanix Corp, Toshiba SATELLITE L850-153, and more.
Acer Aspire One Ao521 337872/28/201512/30/2016acer_aspire_one_ao521-33787.exe193kbHP HP Compaq nx6110, ByteSpeed ByteSpeed Laptop UT40, Fujitsu FMVU75HRG, LG B15MS.ASQNBDE, IBM 8303MJ8, T-Systems T-Systems PC P4PE, Leading Edge LECB7400, Compaq VS459AA-ABE CQ5211ES, Sony VGN-SZ56LN_B, Compaq DW212A-UUW S6100ND SC410, NEC PC-VY16GWZR4, Lenovo 6457W8Q, Gateway NV44, HP VN310AA-UUG HPE-020be, Sony VGN-NS190J, Acer Shangqi X4610, and more.
Acer Aspire One Ao521 Z3291.181/5/201512/29/2016zozep-z3291.18.exe83kbDell TT 3421, Lenovo 20AVCTO1WW, HP HP Envy 6-1180ca, IBM 682466A, Seneca PRO0542, HP EJ210AA-ABS m7270.se, HP HP HDX 16 Notebook PC, NEC PC-MJ26EBZD1FSG, NEC PC-VJ22MAUEHTXV, HP HP Compaq dc7100 USDT, Toshiba Dynabook T351/57CWS, Gigabyte MSH61PI-EX, Fujitsu CELSIUS W370, and more.
Acer Aspire One Ao521 1.1291.1310/11/201412/29/2016acer_aspire_one_ao521-1.1291.13.exe51kbToshiba SATELLITE C850-A798, HP FK935AA-ABG IQ515a, Sony VGN-FW54E, HP GQ538AA-ABD a6214.de, HP HP Compaq nw8000, LG P2-TP2007, LG R490-KR7WK, HP GU508AA-B14 m9080.be, HP P6604f, BYON CHAMELEON, Panasonic CF-30KTPAX2B, Acer Aspire 5940G, and more.
Acer Aspire One Ao521 F21.11.1369/27/201412/29/2016acer_aspire_one_ao521-f21.11.136.exe24kbAT OFFICEPRO SFF, Acer Extensa 5635G, HCL Infosystems APM88-GS, Lenovo ThinkPad Edge E320, Toshiba Dynabook Qosmio T851/D8EB, Samsung R510/P510, HP KJ401AA-aba A6437C, IBM 2373K53, HP Pavilion ZV6000, Sony VGN-NS38E_S, Creative AIO1900 Series, Toshiba SATELLITE C855-207, HP NE502AAR-ABA a6750t, IBM ThinkPad T40, Toshiba Dynabook Qosmio E10/370LSJ2, Packard Bell EasyNote TK36, Sony VPCSA4AGX, and more.
Acer Aspire One Ao521 21.11.11.1212/30/201412/27/2016acer_aspire_one_ao521-21.11.11.12.exe55kbToshiba Dynabook R634/L, LG R580-UP87K, Lenovo ThinkPad Twist S230u, Compaq KY775AA-AB1 CQ3010KL, Sony VGN-SZ38TP_C, MSI MS-6711, ITSUMI ADAX, Supermicro X7QC3, Gateway E-5200, Panasonic CF-19THR65Q2, HP HP Pavilion TS 10 Notebook PC, NEC PC-VL150GS, Compaq Presario 7132EA 470019-261, HP Presario V6000, Medion E1312, and more.
Acer Aspire One Ao521 8232.129/30/201412/28/2016acer_aspire_one_ao521-8232.12.exe64kbSony VPCF128FJ, Toshiba SATELLITE PRO C850-19G, Acer Veriton X2631, IBM 2373NG8, Notebook MIM2280, RM Plc W761tg, Packard Bell ISTART 9112, Sony SVF14N13CLS, ASUS C90S, Panasonic CF-74KCJDZAM, ADVANC Modelo_A, and more.
Acer Aspire One Ao521 K802.14712/3/201412/30/2016acer_aspire_one_ao521-k802.147.exe133kbPhoenix M671MX+968, HP HP compaq nx7000, Fujitsu LifeBook T4310, IBM 8187SYU, HP HP Compaq n6120, Dell Vostro 1550, Sony SVS13125CHB, Fujitsu FMVLX60TY, Compaq GN720AA-ABA SR5254X, HP HP G60 Notebook PC, HP DX442AV, Panasonic CF-W7BWHAJS, NEC PC-VL5707D1Y, Sony SVS13A17GBB, NEC PC-GV18YCZR6, Lenovo 3000 N100 Notebook, HP AY024AA-ABA s5360f, ASUS P5K-VM/S, HP HP Pavilion tx1000 Notebook PC, and more.
Acer Aspire One Ao521 C7041.109/11/201412/29/2016acer_aspire_one_ao521-c7041.10.exe55kbIBM 622133U, Sweetwater Sound CS250, Lenovo SS09254503, HP HP Pavilion DV6, IBM IBM eServer 206m -[8485PEE, NEC PC-VK21LLNT3GSC, SAMSUN N250P, Fujitsu FMVS90MB, Fujitsu FMVNB70E, IBM 1845BJ1, and more.
Acer Aspire One Ao521 71.16832/25/201512/27/2016acer_aspire_one_ao521-71.1683.exe33kbWIPRO WIV37455-1059, Compaq Presario 734RSH US 470038-608, Sony VGN-BX745FN, HP KT362AA-ABU m9258.uk-a, Fujitsu FMVNT5FT4, Samsung R510/P510, IBM ThinkPad X41, Packard Bell ISTART 2234, LG R380-AP6BK, Epson Endeavor MT7500, ELITEGROUP G713, Sony VGN-B250FP, Gateway M250B, Lenovo 6069W1R, Fujitsu FMVF52CTWG, Lenovo 6464WAM, IBM 2668WCG, Toshiba SATELLITE L850-130, and more.


Please Note: There are particular operating systems known to have problems with Acer Aspire One Ao521:
  • Windows 8 Pro
  • Windows 8
  • Windows XP Professional N
  • Windows 10
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer Aspire One Ao521 model.
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