4/25/2017 new driver models for direct download:523
Adaptec Aha-3944u 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Adaptec Aha-3944u
Certifications for Adaptec Aha-3944u
5 stars for Adaptec Aha-3944u "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/25/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Adaptec Aha-3944u might have been uploaded since our last site update.

Adaptec Aha-3944u Driver Download

Windows Compatibility for Adaptec Aha-3944u driver

Adaptec Aha-3944u Driver Details:

Adaptec Aha-3944u File Name:

Adaptec Aha-3944u Driver Version: 648Q7sEHZ

Adaptec Aha-3944u ZIP Size: 105.kb

Manufacturer: Adaptec

Adaptec Aha-3944u was fully scanned at: 4/21/2017
Scan Status: driver download scanOK

Adaptec Aha-3944u special revision for: Windows XP Home Edition N 64 bit, Windows XP Starter Edition 32 bit, Windows RT 32 bit, Windows 7 Professional 64 bit, Windows XP Professional 32 bit

Adaptec Aha-3944u Download Stats:

Driver Uploaded: 3/31/2017

Direct Downloads: 254
Most Recent Download: 4/24/2017
Managed Downloads: 1233
Most Recent Download: 4/23/2017
Download Mirrors: 4
Current Delay: 9 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 238/254 Users

Success Reported By 63/238 Users

Driver Download Score64/100

Driver Installation Score74/100

Overall preformance Score75/100

Adaptec Aha-3944u 15 Thumbs Up15Thumbs
Adaptec Aha-3944u 3 Thumbs Down3Thumbs
Adaptec Aha-3944u 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 1189/1233 Users

Success Reported By 905/1189 Users

Driver Download Score83/100

Driver Installation Score89/100

Overall preformance Score81/100

Adaptec Aha-3944u 871 Thumbs Up871Thumbs
Adaptec Aha-3944u 41 Thumbs Down41Thumbs
Adaptec Aha-3944u 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 Adaptec Aha-3944u 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 Adaptec Aha-3944u + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Adaptec Aha-3944u, or the driver installation manager, take a few minutes to send us a report:
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Adaptec Aha-3944u 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 Adaptec Aha-3944u disfunctions.

Scan performed on 4/25/2017, Computer: ASUS 1015T

Outdated or Corrupted drivers:9/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Adattatore PCI standard per bus ISAOutdated
Mice And Touchpads
VMware VMware USB Pointing DeviceCorrupted By Adaptec Aha-3944u
Microsoft HID-compliant mouseUp To Date and Functioning
Usb Devices
Intel USB DeviceCorrupted By Adaptec Aha-3944u
Sound Cards And Media Devices
ASUSTek ASUSTeK TV7134 BDA Video CaptureCorrupted By Adaptec Aha-3944u
Hauppauge Hauppauge WinTV HVR-1200 (Model 71xxx, Hybrid DVB-T, No FP)Up To Date and Functioning
Realtek Enheden High Definition AudioCorrupted By Adaptec Aha-3944u
Network Cards
Atheros LAN-Express AS IEEE 802.11g miniPCI AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Ricoh Ricoh Memory Stick Host ControllerOutdated
Point Grey Research Texas Instruments OHCI Compliant IEEE 1394 Host ControllerCorrupted By Adaptec Aha-3944u
Intel Intel(r) AIM External TV Encoder Driver 2Up To Date and Functioning
Texas Instruments Texas Instruments PCIxx21 Integrated FlashMedia ControllerUp To Date and Functioning
Intel(R) 82801EB Ultra ATA Storage Controllers - 24D1Corrupted By Adaptec Aha-3944u
Cameras, Webcams And Scanners
Canon Canon MP600RUp To Date and Functioning
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Sony Sony Firmware Extension Parser DeviceUp To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)Corrupted By Adaptec Aha-3944u
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/25/2017, Computer: Medion E3211

Outdated or Corrupted drivers:7/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) N10/ICH7 Family SMBus Controller - 27DAUp To Date and Functioning
Mice And Touchpads
Alps Souris compatible PS/2Up To Date and Functioning
Usb Devices
Steinberg Media eLicenserUp To Date and Functioning
Hewlett-Packard HP Photosmart C7200 (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
Toshiba TOSHIBA USB ISDB-T and ISDB-S TV Tuner(x64)Up To Date and Functioning
Network Cards
Ericsson N5321 gw Mobile Broadband DriverUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Serial ATA Controller - 0591Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 4Outdated
Nokia Nokia C6-00 USB PhonetUp To Date and Functioning
Nokia Nokia USB PhonetUp To Date and Functioning
Validity Sensors Validity Sensors (WBF) (PID=0018)Up To Date and Functioning
Nokia Nokia USB LCIFOutdated
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Up To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterCorrupted By Adaptec Aha-3944u
Input Devices
Lenovo ThinkPad USB Travel Mouse (HID)Corrupted By Adaptec Aha-3944u
Port Devices
Microsoft Communications Port (COM1)Corrupted By Adaptec Aha-3944u
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Adaptec Aha-3944u
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Adaptec Aha-3944u 4381.1811/25/201412/27/2016adaptec_aha-3944u-4381.18.exe71kbECS 331, Lenovo 7661WJ2, Sony VGN-Z90NS, Lenovo 6463Y3W, HP KN472AA-ACB, Sony VGN-NS31MT_S, NEC PC-VL150GS, Sony VPCEF22FX, Lenovo 1066E5G, HP HP Compaq dx6120 MT, and more.
Adaptec Aha-3944u 31.12792/13/201512/28/2016vzvczy-31.1279.exe39kbIBM 2652P5U, IBM 2668WCG, Packard Bell IPower X9110, Seneca Pro76566, and more.
Adaptec Aha-3944u 3399910/13/201412/30/2016adaptec_aha-3944u-33999.exe107kbLG E200-A.C211R, HP HP Elite 7000 Microtowe, Lenovo ThinkPad L430, Sony VGN-NS110D, Samsung R470/R420, Lenovo ThinkPad T430s, Notebook RIM2050, Sony VGN-FE24SP, Seneca Pro38611, BOXX 3DBOXX W8920, HP PL497AA-UUZ, and more.
Adaptec Aha-3944u R821.12.138/31/201412/27/2016adaptec_aha-3944u-r821.12.13.exe127kbHP GX610AAR-ABA m9180f, IBM IBM System X3100 M4 -[2582B2A, Fujitsu PRIMERGY RX350 S7, Gateway T-1620, Sony VGN-SZ390P, INVESTRONICA P60, LIGHTEDGE 965LTCK, Dimotion PCDO5U1, NEC PC-LL550VG3EW, and more.
Adaptec Aha-3944u 1.182210/11/201412/28/2016yspbwkelk-1.1822.exe59kbLeading Edge LECQ43SOHO, HP HP ENVY TS 17 Notebook PC, HP Compaq Presario Notebook PC, Sony SVL2412V1EB, NEC VERSAE6300 RNF41137188, Zenith Persidio, Seneca Pro38611, OEGStone CS-B, and more.
Adaptec Aha-3944u V2.1207711/7/201412/27/2016adaptec_aha-3944u-v2.12077.exe164kbNEC PC-LL770HG, HP VT626AA-AB1 HPE-170k, Compaq NY574AA-ABM CQ5205LA, Sony VGN-NS225J, Compaq DC477A-ABA S3100NX NA111, Sony VGC-LA83DB, Packard Bell IMEDIA 6430, ELITEGROUP G713, and more.
Adaptec Aha-3944u N3276311/9/201412/30/2016adaptec_aha-3944u-n32763.exe187kbLenovo ThinkPad X201 Tablet, Gigabyte P35-S3G, Toshiba SATELLITE L850-13U, Dell PowerEdge R220, Intel SBD2B014, Lenovo ThinkPad Edge E330, HP VC906AA-ABF IQ842f, Lenovo ThinkPad X201, HP NM798AA-UUZ IQ532ch, Dell PowerEdge 1600SC, Packard Bell Ixtreme i7650, Acer Aspire L3600, and more.
Adaptec Aha-3944u 2070310/9/201412/30/2016adaptec_aha-3944u-20703.exe23kbHP RX884AA-ABA m8040, HP HP ENVY TS 17 Notebook PC, IBM 8213WCM, Sony PCG-GRX616SP, HP HP Compaq nc6120, Fujitsu FMVF52CTWG, and more.
Adaptec Aha-3944u 71.194811/23/201412/30/2016adaptec_aha-3944u-71.1948.exe84kbHP HP Pavilion zt3000, Acer Aspire 1820, IBM ThinkPad Z60t, Packard Bell IMEDIA X9678 AIO, HP GU508AA-B14, and more.
Adaptec Aha-3944u 300382/16/201512/27/2016adaptec_aha-3944u-30038.exe53kbHP FL436AA-ABF a6631af, Samsung G910, NEC PC-LL770BD, Toshiba Satellite C850-B761, IBM 8183DGU, Packard Bell EasyNote LS85, Fujitsu ESPRIMO E900 0-Watt, Gateway MX3050b, HP KB010AA-AKB a6330.cs, NEC PB12V00106, Lenovo ThinkStation S30, Haier T5B, and more.
Adaptec Aha-3944u 2040210/31/201412/28/2016adaptec_aha-3944u-20402.exe113kbSony VPCF11HGX, Lenovo ThinkCentre M91p, HP KZ692AA-ABU, Toshiba Dynabook R634/E25K, GENSW DSDT0001, and more.
Adaptec Aha-3944u 2.137268/28/201412/30/2016adaptec_aha-3944u-2.13726.exe173kbIBM 2668WGY, Sony VPCEC1A4E, LG N550-PE50K, Sony VPCEB1E1E, Sony VGN-NS52JB_P, HP PS206AA-B14, EMachines 98.Y2D7Z.CF0, Panasonic CF-Y4HW8AXR, Compaq DM174A-ABA S5300NX NA311, HP P6-2202el, Lenovo 20ARA024KR, and more.
Adaptec Aha-3944u 8240011/12/201412/28/2016adaptec_aha-3944u-82400.exe96kbGateway GT5652j, HP DT180A-ABF t490.f, Sony VGN-FE41ZR, HP PY056AA-ABF w5077.f, IBM 6221MFG, Toshiba Dynabook T350/36AB, HP S5680t, ECS H57H-MUS, Sony SVE1411E1RB, Sony SVT13136CWS, and more.

Please Note: There are particular operating systems known to have problems with Adaptec Aha-3944u:
  • Windows XP 64-bit Edition
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 7 Home Basic
  • Windows 7 Professional
  • Windows Vista Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Adaptec Aha-3944u model.
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