10/24/2016 new driver models for direct download:567
Acorp A-931 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acorp A-931
Certifications for Acorp A-931
5 stars for Acorp A-931 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/24/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Acorp A-931 might have been uploaded since our last site update.

Acorp A-931 Driver Download

Windows Compatibility for Acorp A-931 driver

Acorp A-931 Driver Details:

Acorp A-931 File Name:

Acorp A-931 Driver Version: 44xPC27B

Acorp A-931 ZIP Size: 133.kb

Manufacturer: Acorp

Acorp A-931 was fully scanned at: 10/20/2016
Scan Status: driver download scanOK

Acorp A-931 special revision for: Windows XP Media Center Edition 32 bit, Windows 10 64 bit, Windows 8 64 bit, Windows XP Media Center Edition 2004 64 bit, Windows XP Professional 64 bit, Windows 7 Home Basic 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows Vista Home Premium 32 bit, Windows Vista Home Basic 64 bit, Windows XP Professional x64 Edition 32 bit, Windows 8 Enterprise 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit

Acorp A-931 Download Stats:

Driver Uploaded: 8/19/2016

Direct Downloads: 313
Most Recent Download: 10/22/2016
Managed Downloads: 1287
Most Recent Download: 10/22/2016
Download Mirrors: 4
Current Delay: 18 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 281/313 Users

Success Reported By 41/281 Users

Driver Download Score74/100

Driver Installation Score66/100

Overall preformance Score67/100

Acorp A-931 9 Thumbs Up9Thumbs
Acorp A-931 1 Thumbs Down1Thumbs
Acorp A-931 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 1090/1287 Users

Success Reported By 888/1090 Users

Driver Download Score80/100

Driver Installation Score92/100

Overall preformance Score89/100

Acorp A-931 836 Thumbs Up836Thumbs
Acorp A-931 25 Thumbs Down25Thumbs
Acorp A-931 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 Acorp A-931 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 Acorp A-931 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acorp A-931, 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.

Acorp A-931 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 Acorp A-931 disfunctions.

Scan performed on 10/24/2016, Computer: Toshiba Dynabook TX/65DJ

Outdated or Corrupted drivers:6/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Chipset QuickData Technology device - 3431Outdated
Mice And Touchpads
Synaptics Synaptics PS/2 Port Compatible TouchPadUp To Date and Functioning
Usb Devices
Hewlett-Packard Officejet J4500 (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
ASUSTek Philips SAA713X, Hybrid Capture DeviceUp To Date and Functioning
Network Cards
Intel(R) 82579LM Gigabit Network ConnectionCorrupted By Acorp A-931
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) Mobile Express Chipset SATA AHCI ControllerUp To Date and Functioning
NEC Generic CardBus-kontrollerUp To Date and Functioning
Logicool Logitech Driver InterfaceCorrupted By Acorp A-931
Brother USB Printing SupportUp To Date and Functioning
Microsoft Texas Instruments PCI-xx21/xx11 CardBus Controller with UltraMediaUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP560 serCorrupted By Acorp A-931
Video Cards
Intel Video ControllerCorrupted By Acorp A-931
Input Devices
Lenovo Lenovo USB Optical Wheel Mouse (HID)Up To Date and Functioning
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Up 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 10/24/2016, Computer: Gateway MX6422

Outdated or Corrupted drivers:10/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Synaptics Intel(R) 8 Series SMBus Controller - 9C22Corrupted By Acorp A-931
Mice And Touchpads
ELAN ELAN PS/2 Port Smart-PadCorrupted By Acorp A-931
Logitech Logitech USB First/Pilot Mouse+Up To Date and Functioning
Microsoft Microsoft Serial MouseUp To Date and Functioning
Usb Devices
Texas Instruments TI-Nspire(tm) HandheldUp To Date and Functioning
Texas Instruments Texas Instruments USB Root HubOutdated
Sound Cards And Media Devices
Motorola Motorola Messenger Modem Audio DeviceCorrupted By Acorp A-931
Pixela Sony Digital TV TunerCorrupted By Acorp A-931
Network Cards
TP-LINK USB2.0 WLANCorrupted By Acorp A-931
Microsoft HID KeyboardCorrupted By Acorp A-931
Hard Disk Controller
Intel Intel(r) 82801DB Ultra ATA Storage Controller-24CAUp To Date and Functioning
Intel(R) ICH9DO LPC Interface Controller - 2914Corrupted By Acorp A-931
Intel Intel(r) AIM External Flat Panel Driver 6Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 6Corrupted By Acorp A-931
Nokia Nokia USB Phone ParentUp To Date and Functioning
Panasonic MATSHITA DVD-RAM UJ-830SaUp To Date and Functioning
ACEECA Palm HandheldCorrupted By Acorp A-931
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBUp To Date and Functioning
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Up To Date and Functioning
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
Microsoft Communications Port (COM1)Up 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
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acorp A-931 71.12689/16/201412/28/2015acorp_a-931-71.1268.exe70kbIBM ThinkPad T41, EDsys EPROI5120W7P, NEC PC-LL550VG3EW, HP FJ454AA-AC4 s3620b, Fujitsu ESPRIMO Mobile X9510, WIPRO WSG48355W7-0023, Toshiba SATELLITE L775-13T, Toshiba Dynabook R731/W2MB, LG S1-P655R1, LG F1-225GY, TriGem AVERATEC, HP G5317de, HP FK861AA-AB0 a6625tw, NEC PC-LL750MG1N, Sony VGX-TP1E, Lenovo ThinkPad Edge E531, Compaq FJ469AA-ABM SG3308LA, and more.
Acorp A-931 G1.1081.1311/30/201412/29/2015acorp_a-931-g1.1081.13.exe164kbSony VGNBZ579N03, Intel IntelDQ965GF, HP P6732de, AT AUTOCONT ALLEGRO, HP HP Pavilion dv8000, Sony VGN-CR356_L, Toshiba Dynabook TX/77MWHYD, Acer Aspire M7200, EMachines 5260IT, IBM ThinkPad T43, Toshiba Dynabook T552/36HRJ, Sony VPCEA23EN, MSI GR620, Clevo W240BL_W250BZ_W270BZQ, NEC PC-GV32WSZE2, Medion E3211, Panasonic CF-19FDGCFWG, and more.
Acorp A-931 726839/9/201412/28/2015acorp_a-931-72683.exe165kbSony VGN-NS31ST_S, Systemax Charity PC 2010, HP CQ1140JP, Sony SVL2412Z1EB, Toshiba SATELLITE C55-A-1FN, IBM System x3200 M3 -[7328EAG, Toshiba PSC0LA-01C01H, HP Compaq Presario Notebook PC, Gateway NS40T, Sony VGNFW490JFT, Acer AcerPower 8000, and more.
Acorp A-931 U4241.12.112/21/201412/30/2015acorp_a-931-u4241.12.1.exe106kbEMachines Emachine E725, HP P6-2440ef, Datateknik EXPER, HP KX781AV-ABJ p6120jp, HP EG601AA-AB1 a1212k, Lenovo 20AY001DMD, IBM IBM System x3400 M2 Server -[7837AC1, Fujitsu STYLISTIC Q572, HP GZ729AAR-ABA a6317c, Acer P4LJ0, Gateway GT4224m, Sony VPCY119FJ, HP S5-1021p, and more.
Acorp A-931 7362/21/201512/29/2015acorp_a-931-736.exe111kbHP Presario 2500, HP EG601AA-AB1 a1212k, Sony VPCEB33FG, HP DT212A-ABU M487.UK, Lenovo 9349W1R, AnabelleB Graduate VA20, IBM Razo, Toshiba Dynabook T350/36AB, Toshiba Dynabook CX/2213CMSW, Compaq DB266A-AB1 6215KR KO910, and more.
Acorp A-931 61.1742.19/4/201412/27/2015lvji-61.1742.1.exe102kbSony VGN-NS10L_S, HP KT334AAR-ABA m8530f, HP HP Pavilion TS 10 Notebook PC, Fujitsu CELSIUS W380, HP RR523AA-UUW, NEC PC-LF7506D1FL, HP HP Pavilion DV6, LG E500-K.APCAY, Toshiba Dynabook TX/66JPK, IBM IBM x3850-[88632RU, HP KA763AA-ABU, Gateway P-7805g, and more.
Acorp A-931 300639/27/201412/30/2015acorp_a-931-30063.exe42kbIBM System x3300 M4 -[7382E3G, Omni OTS-8100SD02815, BYTSPD ByteSpeed LLC, HP RA933AA-ABZ, NEC PC-VY25AAZ7A, HP P8264A-ABF 761, NEC PC-VK26MDZCE, MCJ AMIS, HP HP nx9010, Gateway H3512, Lenovo ThinkCentre M72e, , Gateway FX6800-05, Sony VPCW21Z1E, and more.
Acorp A-931 1.138449/10/201412/28/2015acorp_a-931-1.13844.exe127kbHP Pavilion G60-418CA, Omni OTC-H3222D00, NEC PC-LL700BS6R, NEC PC-LM530WH6B, Sony PCV-RS221, HP HP 2000-150CA Notebook PC, Seneca Pro354493, ICP/iEi B216, Fujitsu PRIMERGY TX300 S3, Lenovo 1952T60, HP Pavilion zx5000, and more.
Acorp A-931 N2. VGN-P50_G, HP RR455AA-ABF t3727.f, GETAC 9270D, Lenovo 2429BH6, IBM System x3200 M3 -[7328K1G, Packard Bell ISTART 9112, Sony VPCEC390X, Compaq VT590AA-ABM CQ2404LA, Sony VGN-NS20M_S, Sony VGN-AW50DB_H, Gigabyte GA-6FASV1, Northern Micro P4865G-M-AS, HP HP PRESARIO V6000, Sony VGN-SZ79GN_C, Dimotion PCDQ3W5, IBM 2388DXU, and more.
Acorp A-931 82401.18/31/201412/28/2015acorp_a-931-82401.1.exe72kbGateway P-7803h, Samsung RV420/RV520/RV720/E3530/S3530/E3420/E3520, Sony VGN-TZ35AN, Gateway DX442S, Lenovo ThinkStation S30, Sony VPCEA2AFJ, MSI MS-7327, Fujitsu S6410C, Lenovo ThinkCentre M80, WIPRO WIV37455-1090, IBM 1860WR7, Sony VPCF132FX, HP PW774AA-ABE, Zenith Z-Book, DTK VistaPro 6250, and more.
Acorp A-931 2.103382/21/201512/27/2015acorp_a-931-2.10338.exe145kbWIPRO WSG68125W7E-0015, HP P6520ch-m, Lenovo ThinkStation D20, HP HP Compaq dc7900 Convertible Microtowe, Zenith Z-Book, LG LW75-SGGV3, HP PS304AA-ABH, HP Presario B1900, WIPRO WIV37455-1090, Sony SVE11139CJB, IBM 2889CG6, IBM IBM System x3400 M2 Server -[7837AC1, and more.
Acorp A-931 802.13612/2/201412/29/2015acorp_a-931-802.136.exe208kbToshiba Dynabook T552/36HRJ, Sony VPCEA23EN, MSI GR620, Clevo W240BL_W250BZ_W270BZQ, NEC PC-GV32WSZE2, Medion E3211, Panasonic CF-19FDGCFWG, Gateway CT5628, Lenovo ThinkStation S30, Sony PCG-FX602, HP HP Compaq nc6220, and more.
Acorp A-931 2362812/28/201412/28/2015-23628.exe104kbIBM 8212W4R, HP HP Pavilion dv8000, MCJ 9223, HP DX442AV, Packard Bell ISTART MC 9100 AIO EU, NEC Express5800/110Ge [N8100-1447Y, IBM 8213WCM, Acer Veriton L670, Gateway LT27, Medion P8612, Samsung RV409/RV509/RV709, Sony VGN-FE770G, and more.
Acorp A-931 PC-MY25XRGJTCBE, HP Pavilion ze4500, HP EG763AA-B14, BenQ Joybook P51, HCL Infosystems APM88-GS, Packard Bell IXTREME 6238, HP KJ415AA-AB4 m9290d, HP HP Pavilion dv6700, Toshiba SATELLITE U50-A, HP KN472AA-ACB, NEC PC-VK22EAZHB, IBM 8183Y59, IBM System x3550 M3 -[7944PAA, IBM 23731G2, HP NC684AAR-ABA a6750y, HP H9-1050sc, and more.
Acorp A-931 N71.164310/15/201412/28/2015acorp_a-931-n71.1643.exe175kbIBM 8187RGH, LG R490-KR7WK, Lenovo 3000 J200p Desktop, HP PX635AA-ABU, IBM 265244G, HP VD042AA-ABF p6105f, Lenovo ThinkCentre A57, Toshiba Dynabook EX/33JK, Acer Aspire 1520, HP PX813AA-ABX, Panasonic CF-W8FWDAJR, and more.
Acorp A-931 81.1971.13/4/201512/29/2015acorp_a-931-81.1971.1.exe150kbSony VGN-FW26T_B, Packard Bell EasyNote_MX36-U-051, MSI MB-7529, IBM 2373WMZ, NEC VERSAL2200 RND61058988, HP PL494AA-ABH, Toshiba SATELLITE C855-20M, Fujitsu FMV5NUBJH3, IBM 841742U, HP PN119AA-ABU, Sony VGN-NW120D, Sony VGC-JS15G_S, ASUS P5QPL-VM, Sony VGN-FS750F, HP WX217AV-ABA MS230z, IBM 81412EG, Gateway MC7803U, Intel SE7505VB2, and more.
Acorp A-931 K21.1822.19/23/201412/29/2015acorp_a-931-k21.1822.1.exe216kbLenovo ThinkPad T420, SAMSUN 350V, Lenovo 6457WK5, HP 23-b232e, Compaq EG217AA-ABG SR1699AN AN540, HP NC896AAR-ABA a6863w, HP KJ416AA-AB4 m9298d, Gateway LT27, HP RN657AAR-ABA a1777c, Dell Inspiron 20 Model 3048, SIEMENS SIMATIC IPC627C, Olidata IPMIP-GS H57, LG B75PS.AS5MB1D, Panasonic CF-W4GWPAXP, Fujitsu AMILO Li 2732, NEC RND51048395, and more.
Acorp A-931 3031.11.112/6/201412/30/2015acorp_a-931-3031.11.1.exe159kbLenovo ThinkPad X220 Tablet, Panasonic FZ-G1AABJB1M, HP 800-050ea, Sun Microsystems Munich, Biostar GF8200C M2+, ASUS P5GD2-TVM, Sony VGC-JS53FB_P, IBM 686656U, LG LW65-KDTRV, Toshiba Satellite C660-2QQ, LG LS75-26SLCE1, and more.
Acorp A-931 AU917AA-ABL e9270f, HP WC734AA-ABD 1130de, Sony VGN-NS130AE, Sony VGN-SZ7RMN_B, Sony VGN-NS250TJ, Seneca V68357, Fujitsu CELSIUS R930, Sony VGN-NS225J, NEC PC-GV21YTZU6, NEC PC-LS350ES1KR, Intel D965GF, HP DK320A-ABA A206X, HP BN744AA#ABG, and more.
Acorp A-931 202.1438/28/201412/30/2015pskbtzs-202.143.exe49kbCompaq RF785AA-ABU SR2029 NA100, HP CQ2800EEm, HP GN634AV-ABA a6210, Toshiba Satellite 2455, Sony VPCEB36FG, MSI MS-9899, HP G5331de, Compaq AY552AA-AB5 CQ3118HK, MSI PR420, Acer TravelMate 3290, HP AY690AA-ABM 600-1120la, and more.
Acorp A-931 6284711/12/201412/27/2015acorp_a-931-62847.exe207kbOEGStone CS-B, HP P6646at, Lanix LANIX TITAN 3050 VER3, Acer Aspire 1520, Packard Bell ISTART F7125 AIO, NEC PC-VY22MAZ7A, Toshiba SATELLITE L850-A902, HP KQ519AA-ABU, IBM ThinkCentre S50, ELITEGROUP G713, NEC PC-VN750RG6B, IBM ThinkCentre A51p, Fujitsu CELSIUS R920 POWER, HP HP Compaq DC5850, Toshiba SATELLITE PRO C870-1C4, and more.
Acorp A-931 V1.1097212/28/201412/28/2015acorp_a-931-v1.10972.exe73kbAcer AcerPower 8000, HP KJ357AA-B14, HP P6540d, Sony VGN-NS11SR_S, Sony VGN-CS36TJ_U, HP EJ237AA-ABF w5267.f, IBM 2658MJJ, HP HP Pavilion dv6700, Itautec LX202, IBM 8123Q2B, Panasonic CF-51CCKDRBE, Gigabyte W551, HP PX662AA-AB9, LG R580-UAAD6BT, Acer TravelMate 5520, MSI MS-9818, Compaq BT466AA-ACJ CQ3211IX, Medion X781X/X782X, and more.
Acorp A-931 I6282710/26/201412/29/2015nhinh-i62827.exe160kbHP RX889AAR-ABA a6040, Sony PCG-GR214EP, Lenovo 7665WRU, Fujitsu FMVNP2HT3A, MSI MS-6508, Sony VGN-A215M, Gigabyte M1028E, Panasonic CF-T1RCAXR, Fujitsu D3161-B1, LG P310-K.CPW1A9, HP DA322A-ABZ 434, HP 220-1100t, Fujitsu FMVA42CW2, Sony VGN-FW54E, and more.

Please Note: There are particular operating systems known to have problems with Acorp A-931:
  • Windows XP Professional
  • Windows Vista Ultimate
  • Windows RT
  • Windows XP Home Edition, for home desktops and laptops
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acorp A-931 model.
Laptop Acorp A-931Tablet Acorp A-931Download Acorp A-931Upgrade Acorp A-931Update Acorp A-9312016 Acorp A-931Free Acorp A-931Data Acorp A-931Info Acorp A-931Help Acorp A-931Guide Acorp A-931Comments Acorp A-931Windows 10 Acorp A-931Vista Acorp A-931Windows 7 Acorp A-931Install Acorp A-931