3/29/2017 new driver models for direct download:640
Acer 77is 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer 77is
Certifications for Acer 77is
5 stars for Acer 77is "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 3/29/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Acer 77is might have been uploaded since our last site update.

Acer 77is Driver Download

Windows Compatibility for Acer 77is driver

Acer 77is Driver Details:

Acer 77is File Name:

Acer 77is Driver Version: 850BH

Acer 77is ZIP Size: 109.kb

Manufacturer: Acer

Acer 77is was fully scanned at: 3/24/2017
Scan Status: driver download scanOK

Acer 77is special revision for: Windows Vista Home Basic 64 bit, Windows XP Professional x64 Edition 32 bit, Windows RT 64 bit, Windows XP Media Center Edition 2004 64 bit, Windows XP Media Center Edition 32 bit, Windows 7 Ultimate 64 bit, Windows 7 Professional 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit, Windows Vista Home Premium 32 bit

Acer 77is Download Stats:

Driver Uploaded: 2/11/2017

Direct Downloads: 178
Most Recent Download: 3/27/2017
Managed Downloads: 595
Most Recent Download: 3/28/2017
Download Mirrors: 4
Current Delay: 26 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 156/178 Users

Success Reported By 35/156 Users

Driver Download Score66/100

Driver Installation Score62/100

Overall preformance Score68/100

Acer 77is 14 Thumbs Up14Thumbs
Acer 77is 2 Thumbs Down2Thumbs
Acer 77is 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 577/595 Users

Success Reported By 532/577 Users

Driver Download Score98/100

Driver Installation Score99/100

Overall preformance Score98/100

Acer 77is 479 Thumbs Up479Thumbs
Acer 77is 27 Thumbs Down27Thumbs
Acer 77is 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 Acer 77is 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 77is + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer 77is, 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.

Acer 77is 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 77is disfunctions.

Scan performed on 3/29/2017, Computer: NEC PC-LL560MG6BL

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
PU ATK0100 ACPI UTILITYUp To Date and Functioning
Mice And Touchpads
Synaptics ThinkPad UltraNav Pointing DeviceCorrupted By Acer 77is
Usb Devices
NEC NEC PCI to USB Enhanced Host Controller uPD720101Up To Date and Functioning
Huawei HUAWEI Enumerator DeviceUp To Date and Functioning
Intel(R) 975X PCI Express Root Port - 277DOutdated
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 675MCorrupted By Acer 77is
Philips Philips SAA713X, Hybrid Capture DeviceUp To Date and Functioning
Intel(R) High Definition Audio DeviceUp To Date and Functioning
Network Cards
TP-LINK TP-LINK Wireless USB AdapterCorrupted By Acer 77is
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
VIA VIA Serial ATA Controller - 3149Up To Date and Functioning
Intel(R) 82810 Graphics Controller (Microsoft Corporation)Up To Date and Functioning
Panasonic MATSHITA DVD-RAM UJ-830SaCorrupted By Acer 77is
NVIDIA Other PCI Bridge DeviceUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
ATI RADEON X300 SeriesUp To Date and Functioning
Input Devices
Microsoft HID-compliant consumer control deviceOutdated
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Corrupted By Acer 77is
Sony Digital Flat Panel (1024x768)Corrupted By Acer 77is
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 3/29/2017, Computer: LG R580-U.ARD5WT

Outdated or Corrupted drivers:7/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Controladora de host SMBus de chipset Intel(R) C600/X79 series - 1D22Up To Date and Functioning
Mice And Touchpads
Logitech HID-compliant Cordless MouseUp To Date and Functioning
Usb Devices
Sony Ericsson Sony Ericsson Device 116 USB WMC Device Management (COM20)Up To Date and Functioning
Hewlett-Packard USB Composite DeviceOutdated
Renesas Renesas Electronics USB 3.0 Host ControllerUp To Date and Functioning
Sound Cards And Media Devices
AMD AMD High Definition Audio DeviceUp To Date and Functioning
Creative Sound Blaster X-Fi Go! ProUp To Date and Functioning
Hauppauge Hauppauge WinTV HVR-1200 (Model 71xxx, Hybrid DVB-T, No FP)Corrupted By Acer 77is
Network Cards
Intel Ethernet ControllerOutdated
Microsoft HID KeyboardOutdated
Hard Disk Controller
Ricoh Ricoh Memory Stick Bus Host AdapterCorrupted By Acer 77is
Hewlett-Packard psc 1200 (DOT4)Outdated
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDUp To Date and Functioning
Cameras, Webcams And Scanners
Microsoft USB Video DeviceUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Up To Date and Functioning
Port Devices
hspa Modem Application3 port (COM6)Up To Date and Functioning
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 77is 831.11.11.18/27/201412/28/2016acer_77is-831.11.11.1.exe207kbCreative AIO1900 Series, HP FJ422AA-UUW, NEC PC-LL550VG3EW, NEC EASYNOTE PB41Q00006, Sony VPCF115FG, HP FK785AA-A2L s3620f, and more.
Acer 77is 61.170412/16/201412/28/2016acer_77is-61.1704.exe139kbCompaq VT590AA-ABM CQ2404LA, Packard Bell IXTREME 6516, HP HP Compaq nx7300, IBM 682466A, and more.
Acer 77is 61.11.19310/1/201412/28/2016acer_77is-61.11.193.exe160kbHP P6563sc, HP DT180A-ABF t490.f, Packard Bell IXTREME 6238, Intel Edusmart P-168, Fujitsu FMVNB14BR, HP VT557AA-ABG 600-1150a, and more.
Acer 77is E71.12.1409/14/201412/29/2016acer_77is-e71.12.140.exe101kbLenovo ThinkPad T400, Sony VGN-NW120D, Dell Dimension 9100, Sony VPCW210AB, NEC PC-LS150LS1KSG, HP HP Compaq nx7300, HP KX634AA-ABZ, Fujitsu FMVNB5Y3, Panasonic CF-W2EC1AXS, and more.
Acer 77is 2240710/7/201412/30/2016vrb-22407.exe66kbHP AY020AA-ABL p6320f, HP GX611AA-ABA m8300f, Packard Bell EasyNote_F0946-U-020, Apple IMac8,1, NEC PC-LL370RG1KS, and more.
Acer 77is 401.1041/30/201512/29/2016acer_77is-401.104.exe140kbLG R510-L.C2O1Z, VIA 7VTXH, HP VC906AA-ABF IQ842f, Toshiba SATELLITE C55-A-10Q, Gateway P-6312 HSN, Fujitsu FMVNB14BR, , IBM System x3200 M3 -[7328AC1, Toshiba SATELLITE PRO C50-A-1M3, Sony PCG-GR5F_BP, Packard Bell ISTART F7125 AIO, HP P6-2453es, and more.
Acer 77is 2269710/1/201412/30/2016acer_77is-22697.exe69kbPanasonic CF-30CASEZBM, Buympc MPC365, Samsung SQ45/Q70C/P200, IBM 2373B37, Toshiba Satellite C850-B843, Toshiba Dynabook Qosmio T851/D8EB, Dimotion PCDO5V3, and more.
Acer 77is H31.192.1711/4/201412/30/2016acer_77is-h31.192.17.exe52kbPackard Bell OneTwo M3450, Panasonic CF-18KHVCBBF, Acer Aspire AG3731, IBM 2669WCC, Packard Bell TK36, HP 168B, HP HP ProBook 4520s, HP VC758AA-ABZ p6120it, Sony VPCEB1E1E, IBM 8215VFZ, HP P6732de, and more.
Acer 77is 6232.1911/6/201412/30/2016acer_77is-6232.19.exe44kbHP RR455AA-ABF t3727.f, Gateway 4800 Series, Sony VGN-SZ17SP_C, Fujitsu FMVLRB7N24, WIPRO WIV37455-0067, Sony VGN-FW26T_B, Sony VGN-SZ61VN_X, HP PX643AA-ABZ, Epson ST160EEMR2, and more.
Acer 77is 609808/27/201412/30/2016acer_77is-60980.exe177kbFujitsu PRIMERGY RX100 S6, Sony VGNZ890G, ASUS F80S, HP KT362AA-ABU, Dimotion PCDM4J5P, IBM 23745U9, Toshiba Satellite C660-M21U, and more.
Acer 77is 321.1081/22/201512/30/2016crypv-321.108.exe75kbSony PCV-RX407, IBM 28815AU, Seneca PRO02421, HP VC906AA-ABF IQ842f, HP RC520AA-ABU, Lenovo 6471EGR, HP KE483AA-UUZ, Panasonic CF-W2FWPAXP, Lenovo 20BECTO1WW, MSI MS-9179, IBM 8309K1G, HP NC787AA-AKL s3789d, and more.
Acer 77is 832.1779/9/201412/27/2016acer_77is-832.177.exe105kbHP S5-1450k, Compaq KT310AA-AB4 SR5490CF, HP HP Pavilion 11 x2 Notebook PC, WIPRO WIV37455-1059, Sony SVL2412Z1EB, Toshiba Dynabook Satellite AW2, Supermicro PDSG4, IBM 8307GU7, NEC PC-LL700GD, Acer TravelMate 250, Fujitsu FMVNP2PL, HP P9921A-ABA 743c, IBM IBM IntelliStation M Pro -[922962J, and more.
Acer 77is 33972.112/2/201412/29/2016acer_77is-33972.1.exe46kbMiTAC 9008D, IBM System x3200 M3 -[7328AC1, Mio N890, Lenovo ThinkCentre A58, NEC RND61092195, and more.

Please Note: There are particular operating systems known to have problems with Acer 77is:
  • Windows XP Media Center Edition
  • Windows XP Media Center Edition 2005
  • Windows Vista Ultimate
  • Windows 8 Enterprise
  • Windows 7 Home Basic
  • Windows XP Tablet PC Edition
  • Windows XP Professional N
  • Windows XP Professional x64 Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer 77is model.
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