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4/27/2017 new driver models for direct download:1096
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Acer P791 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer P791
Certifications for Acer P791
5 stars for Acer P791 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/27/2017 Updates

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

However, a new version of Acer P791 might have been uploaded since our last site update.

Acer P791 Driver Download

Windows Compatibility for Acer P791 driver

Acer P791 Driver Details:

Acer P791 File Name: acer_p791.zip

Acer P791 Driver Version: 462T9A

Acer P791 ZIP Size: 102.kb

Manufacturer: Acer

Acer P791 was fully scanned at: 4/23/2017
Scan Status: driver download scanOK

Acer P791 special revision for: Windows XP Media Center Edition 32 bit, Windows Vista Home Premium 32 bit, Windows 10 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit, Windows Vista Business 32 bit

Acer P791 Download Stats:

Driver Uploaded: 4/5/2017

Direct Downloads: 52
Most Recent Download: 4/26/2017
Managed Downloads: 7366
Most Recent Download: 4/25/2017
Download Mirrors: 4
Current Delay: 12 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 46/52 Users

Success Reported By 6/46 Users

Driver Download Score66/100

Driver Installation Score75/100

Overall preformance Score72/100

Acer P791 2 Thumbs Up2Thumbs
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Acer P791 0 Thumbs Down0Thumbs
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Acer P791 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 5692/7366 Users

Success Reported By 4286/5692 Users

Driver Download Score87/100

Driver Installation Score98/100

Overall preformance Score78/100

Acer P791 4154 Thumbs Up4154Thumbs
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Acer P791 17 Thumbs Down17Thumbs
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Acer P791 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 P791 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 P791 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer P791, 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 P791 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 P791 disfunctions.

Scan performed on 4/27/2017, Computer: Toshiba Dynabook T552/58HRJ

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 Address Map, VTd_Misc, System Management - 3C28Up To Date and Functioning
Mice And Touchpads
Elo TouchSystems Elo Serial Touchmonitor InterfaceOutdated
Genius USB Scroll MouseUp To Date and Functioning
Usb Devices
Intel(R) Hub radice Intel(R) USB 3.0Up To Date and Functioning
Logitech Logitech USB Camera (IM/Connect)Up To Date and Functioning
Sound Cards And Media Devices
Realtek High Definition Audio DeviceUp To Date and Functioning
ASUSTek Philips SAA713X, Hybrid Capture DeviceUp To Date and Functioning
Network Cards
Qualcomm Huawei Gobi 3000 HS-USB Mobile Broadband DeviceUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterCorrupted By Acer P791
Hard Disk Controller
Advanced Micro Devices Controller standard PCI IDEUp To Date and Functioning
Others
Intel Intel(r) AIM External Flat Panel Driver 7Corrupted By Acer P791
PACE Anti-Piracy USB iLok DriverUp To Date and Functioning
AuthenTec TouchChip Fingerprint Coprocessor (WBF advanced mode)Corrupted By Acer P791
ACEECA Palm HandheldUp To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBCorrupted By Acer P791
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Logitech USB Human Interface DeviceCorrupted By Acer P791
Port Devices
Mobile Connector Device Application Interface (COM12)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Acer P791
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 4/27/2017, Computer: IBM IBM System X3200 -[7042C06

Outdated or Corrupted drivers:7/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) ICH8M 3 port Serial ATA Storage Controller - 2828Up To Date and Functioning
Mice And Touchpads
Logitech Logitech USB iFeel MouseUp To Date and Functioning
Usb Devices
Microsoft Hub USB genericoUp To Date and Functioning
Microsoft Intel(r) 82801DB/DBM USB universeller Hostcontroller - 24C4Corrupted By Acer P791
Samsung SAMSUNG USB Mobile Logging (COM4)Corrupted By Acer P791
Sound Cards And Media Devices
Lifeview FlyDVB-T Hybrid miniUp To Date and Functioning
IC Plus Unimodem Half-Duplex Audio DeviceCorrupted By Acer P791
Network Cards
IC Plus Controller EthernetUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterCorrupted By Acer P791
Hard Disk Controller
Intel(R) 8 Series Chipset Family SATA AHCI ControllerUp To Date and Functioning
Others
Hewlett-Packard psc 1200 (USBPRINT)Up To Date and Functioning
Datel Design & Development DSi AR HW ProgOutdated
Intel Intel(r) AIM External Flat Panel Driver 4Outdated
O2Micro Standard-CardBus-ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamCorrupted By Acer P791
Video Cards
NVIDIA NVIDIA GeForce GT 630MUp To Date and Functioning
Input Devices
KME Periferica USB Human InterfaceUp To Date and Functioning
Port Devices
hspa Modem Application3 port (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
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer P791 721.1243/4/201512/30/2016acer_p791-721.124.exe161kbToshiba SATELLITE C855-27U, Lenovo ThinkPad Edge E430, Panasonic CF-51PFDDEBM, ECS SMACKER II-MS300, IBM 2673CU6, NEC PC-LL5006D2DR, IBM 2373WZW, Lenovo 20AVCTO1WW, and more.
Acer P791 U6073411/17/201412/30/2016acer_p791-u60734.exe207kbSony SVE14117ECW, HP NY584AA-AC4 600-1010b, KONTRON B649, NEC PC-MK32MEZDG, Sony VGN-FW190CU, Panasonic CF-52JE203NW, and more.
Acer P791 41.1402.111/26/201412/27/2016rcy-41.1402.1.exe37kbLG B70PS.AR38B3E, Gateway MD7321U, HP PU002AV-ABA A810Y, HP Compaq nx7010, HP HP Compaq dc7100 SFF, Fujitsu CELSIUS R930, MCJ AMIS, HP 100-5152, LG S550-GE6AK, HP BN744AA#ABG, LG R510-S.AP87K, and more.
Acer P791 8242.11.19/19/201412/29/2016acer_p791-8242.11.1.exe129kbToshiba SATELLITE P300-160, HP P6570jp, HP H9-1156eg, Panasonic CF-19HH165NW, Lenovo ThinkPad Edge E431, Fujitsu PRIMERGY RX100 S6, and more.
Acer P791 830271/25/201512/27/2016acer_p791-83027.exe157kbIBM 813135U, HP PS414AA-AB5 W1268HK, WIPRO WNB7PHC4700-0002, HP RY889AA-UUW m7795.sc, Fujitsu PRIMERGY RX200 S8, Sony VGN-FE770G, ASUS G750JX, NEC PC-VN790FS, and more.
Acer P791 2.11.172.121/21/201512/29/2016acer_p791-2.11.172.12.exe39kbHP 23-a030a, SAMSUN SQ1S, Sony VGNFW463J/B, Sony VGN-FW455J, and more.
Acer P791 2303410/20/201412/27/2016acer_p791-23034.exe167kbHP PS226AA-ABE t840.es, Sony VPCF13S0E, SAMSUN 305U1A/305U1A, IBM 217163G, NEC PC-LL350DD1KS, Lenovo ThinkPad X130e, Toshiba Dynabook EX/35LWH, and more.
Acer P791 P1.11.180910/31/201412/30/2016acer_p791-p1.11.1809.exe150kbHP HP ProBook 6460b, Toshiba Dynabook Qosmio D711/T9CB, Fujitsu FMVWMS277, Dell Inspiron N4050, Panasonic CF-N9LWRJDS, WIPRO WSG37455W7-0092, IBM 8305S8U, AT TRILINE PROFI 61, PCP+ G41 Xeon series, HP DX442AV, Dell PowerEdge R410, Toshiba SATELLITE C855-1X3, and more.
Acer P791 2.126981/3/201512/27/2016acer_p791-2.12698.exe182kbLG Z20NQ.AS57B2E, Intel S3420GP, LG X110-L.A7SPE, BenQ Joybook S32, HP Pavilion ze5700, Seneca Pro64601, and more.
Acer P791 61.19822/28/201512/29/2016acer_p791-61.1982.exe24kbNEC PC-MK19ELZ2UFJG, NOVATECH A35FE/FB, IBM 8084KGK, Packard Bell IMEDIA J4715 AIO, LG N550-PE50K, Dimotion PCDQ3W5, NEC PC-MY18XAZE1XTA, ByteSpeed ByteSpeed Laptop UT40, ASUS BM5295, Gateway MX7337H, HP RJ131AA-AB8 t3620.t, Sony VGN-S5VP_B, and more.
Acer P791 439449/9/201412/27/2016acer_p791-43944.exe105kbMCJ Z37S, HP GQ538AA-ABD a6214.de, Dell Vostro 3446, IBM 2373WMV, Lanix BRAIN 4140, Samsung SQ45S70S, HP KJ381AA-A2L m9260f, HP FL210AA-ABV a6512.me, IBM IBM System x3400 M3 Server -[7379Z7X, Intel OLFV, Sony VGX-TP1E, Fujitsu LifeBook A6120, Packard Bell EASYNOTE_MX52-B-070, and more.
Acer P791 J2.11.179411/11/201412/29/2016acer_p791-j2.11.1794.exe218kbFujitsu FMVFB70NT, [email protected] NOMADA_s1300, IBM IBM System x3400 M2 Server -[7837AC1, EMachines Emachines D525, Acer Veriton 5800FX, Toshiba SATELLITE C875-15F, HP HP Compaq nc6320, HP Pavilion zd8000, Gigabyte 946GM-S2, HP HP 14 Notebook PC, and more.
Acer P791 F1.1004210/28/201412/30/2016acer_p791-f1.10042.exe208kbIBM 2389QU2, Compaq FR664AA-ABF SR5617FR, DEPO DEPO_VIP_M8710, MSI MS-9179, and more.


Please Note: There are particular operating systems known to have problems with Acer P791:
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows XP Professional
  • Windows Vista Business
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows XP Media Center Edition 2004
  • Windows 8
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer P791 model.
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