4/24/2017 new driver models for direct download:679
Adaptec Aic-7850 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Adaptec Aic-7850
Certifications for Adaptec Aic-7850
5 stars for Adaptec Aic-7850 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/24/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Adaptec Aic-7850 might have been uploaded since our last site update.

Adaptec Aic-7850 Driver Download

Windows Compatibility for Adaptec Aic-7850 driver

Adaptec Aic-7850 Driver Details:

Adaptec Aic-7850 File Name:

Adaptec Aic-7850 Driver Version: 8422q3

Adaptec Aic-7850 ZIP Size: 136.kb

Manufacturer: Adaptec

Adaptec Aic-7850 was fully scanned at: 4/22/2017
Scan Status: driver download scanOK

Adaptec Aic-7850 special revision for: Windows XP Media Center Edition 2005 32 bit, Windows XP Media Center Edition 2003 64 bit, Windows Vista Home Basic 32 bit, Windows 7 Home Premium 64 bit, Windows Vista Starter 64 bit, Windows 7 Home Basic 32 bit, Windows XP Professional x64 Edition 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit

Adaptec Aic-7850 Download Stats:

Driver Uploaded: 4/1/2017

Direct Downloads: 3367
Most Recent Download: 4/23/2017
Managed Downloads: 4888
Most Recent Download: 4/23/2017
Download Mirrors: 4
Current Delay: 14 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 2589/3367 Users

Success Reported By 646/2589 Users

Driver Download Score73/100

Driver Installation Score65/100

Overall preformance Score68/100

Adaptec Aic-7850 323 Thumbs Up323Thumbs
Adaptec Aic-7850 95 Thumbs Down95Thumbs
Adaptec Aic-7850 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 4571/4888 Users

Success Reported By 4104/4571 Users

Driver Download Score77/100

Driver Installation Score88/100

Overall preformance Score77/100

Adaptec Aic-7850 3778 Thumbs Up3778Thumbs
Adaptec Aic-7850 452 Thumbs Down452Thumbs
Adaptec Aic-7850 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 Aic-7850 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 Aic-7850 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Adaptec Aic-7850, 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.

Other drivers most commonly associated with Adaptec Aic-7850 problems:

Adaptec Aic-7850 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 Aic-7850 disfunctions.

Scan performed on 4/24/2017, Computer: Toshiba Dynabook Qosmio F30/770LS

Outdated or Corrupted drivers:11/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel QPI Physical 0 - 2D11Up To Date and Functioning
Mice And Touchpads
Wacom Wacom MouseUp To Date and Functioning
eGalaxTouch USB Input DeviceUp To Date and Functioning
ELAN ELAN PS/2 Port Input DeviceUp To Date and Functioning
Usb Devices
Microsoft Microsoft USB Dual Receiver Wireless Mouse (Mouse and Keyboard Center)Corrupted By Adaptec Aic-7850
Logitech Logitech USB Camera (Communicate Deluxe)Corrupted By Adaptec Aic-7850
Sound Cards And Media Devices
C-Media StandardgameportOutdated
Network Cards
Ralink Ralink RT5390R 802.11bgn Wi-Fi AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Adaptec Aic-7850
Hard Disk Controller
NVIDIA NVIDIA NForce MCP2 IDE ControllerUp To Date and Functioning
Google USB Composite DeviceCorrupted By Adaptec Aic-7850
Lucent Lucent Win ModemUp To Date and Functioning
Initio Initio Default ControllerCorrupted By Adaptec Aic-7850
Google Android ADB InterfaceCorrupted By Adaptec Aic-7850
Mad Catz Programmable Support for MouseUp To Date and Functioning
Microsoft Texas Instruments PCI-1520 CardBus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Outdated
Video Cards
Intel(R) HD Graphics 4000Corrupted By Adaptec Aic-7850
Input Devices
Wacom Wacom TabletUp To Date and Functioning
Port Devices
hspa Modem Application2 port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Adaptec Aic-7850
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Adaptec Aic-7850

Scan performed on 4/24/2017, Computer: Toshiba Qosmio D730

Outdated or Corrupted drivers:9/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
VIA VIA MSP Power Management ControllerCorrupted By Adaptec Aic-7850
Mice And Touchpads
Microsoft Microsoft USB IntelliMouse Explorer 4.0 (IntelliPoint)Up To Date and Functioning
ELECOM HID mouseUp To Date and Functioning
KYE HID mouseCorrupted By Adaptec Aic-7850
Usb Devices
SusTeen Sony Ericsson W715Corrupted By Adaptec Aic-7850
Etron Etron USB 3.0 Extensible Root HubUp To Date and Functioning
VIA Controller Enhanced Host USB VIAUp To Date and Functioning
Sound Cards And Media Devices
Advanced Micro Devices High Definition-audioapparaatUp To Date and Functioning
Network Cards
Qualcomm Atheros Qualcomm Atheros AR956x Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801DBM Ultra ATA-lagringskontroller - 24CACorrupted By Adaptec Aic-7850
Nokia Nokia E52 USB OBEXUp To Date and Functioning
Acronis Seagate DiscWizard Image Backup Archive ExplorerUp To Date and Functioning
Nokia Nokia E52 USB PhonetCorrupted By Adaptec Aic-7850
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerCorrupted By Adaptec Aic-7850
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Up To Date and Functioning
Video Cards
Intel Video Controller (VGA Compatible)Up To Date and Functioning
Input Devices
Microsoft HID-compliant system control deviceCorrupted By Adaptec Aic-7850
Port Devices
Huawei Vodafone Mobile Broadband Diagnostics Port (Huawei) (COM23)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Adaptec Aic-7850
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Adaptec Aic-7850 1.13362.12/20/201512/29/2016adaptec_aic-7850-1.13362.1.exe30kbDell PowerVault NX3100, HP PX679AA-B1U, ASUS G70AB, HP HP Pavilion 15 Notebook PC, Sony VGN-AW190Y, WIPRO WSG68125W7-0002, WIPRO WSG37455W7-0092, HP G5148it-m, IBM 2374258, IBM 8309K1G, and more.
Adaptec Aic-7850 T1.120609/8/201412/29/2016adaptec_aic-7850-t1.12060.exe42kbLenovo ThinkPad T60p, IBM ThinkCentre A50, LG LS75-26JLCE1, Fujitsu FPC06010AK, Toshiba Satellite L650D, HP Pavilion dv8000, HP KJ379AAR-ABA a6400f, and more.
Adaptec Aic-7850 1.140492/2/201512/29/2016adaptec_aic-7850-1.14049.exe216kbARLT Computer Produkte Mr. Whisper X R3, NEC Express5800/110Ge [N8100-1447Y, IBM 48007X3, Toshiba SATELLITE C855-23Z, HP KJ381AA-A2L m9260f, Toshiba Dynabook R732/39GB, IBM NetVista personal computer, Toshiba SATELLITE C855-2G1, Panasonic CF-Y4HW8AXR, HP RJ131AA-AB8 t3620.t, Sony SVZ13116GXX, Lenovo 3000 S200 Desktop, MSI PR420, and more.
Adaptec Aic-7850 4371/29/201512/27/2016qkcryamui-437.exe45kbMCJ W820Di1, HP XY310ES, Seneca Pro70198, LG RB380-A.AFLGL, Intel LC-92T10, Compaq BK129AA-AB4 CQ3230L, Sony VPCF128FJ, and more.
Adaptec Aic-7850 62471.111/24/201412/27/2016adaptec_aic-7850-62471.1.exe77kbFujitsu FMVNT5FT4, NOVATECH MBB-44308D, Packard Bell IMEDIA 6556, Compaq KP296AA-ABE SR5412ES, HP BN496AV-ABA HPE-170t, HP NC133AA-AKB m9561cs, Gateway DX4820-23, IBM 1831W1U, Dell Inspiron N5040, IBM 262842U, and more.
Adaptec Aic-7850 627301/20/201512/29/2016adaptec_aic-7850-62730.exe61kbSony VPCCW2KGX, NEC PC-GV18YCZR6, IBM ThinkPad Z60t, IBM 8184RUM, and more.
Adaptec Aic-7850 1.109871/5/201512/29/2016adaptec_aic-7850-1.10987.exe39kbHP PS135AA-ABY, Dimotion PCDQ3W5, IBM 8419KMA, Seneca U53131, Sony VGN-FW160AE, and more.
Adaptec Aic-7850 O4000810/16/201412/30/2016adaptec_aic-7850-o40008.exe61kbECS HDC-I, Lenovo ThinkPad X60 Tablet, MSI MS-7030, Dell OptiPlex 330, HP KE485AA-UUZ, IBM IBM System x3100 M4 -[258242Z, EMachines EL1352, and more.
Adaptec Aic-7850 U1.11.12.17412/2/201412/27/2016adaptec_aic-7850-u1.11.12.174.exe187kbPackard Bell Easynote sb86, Lenovo ThinkCentre M55, LG S1-MDGLG, LG P2-TP2007, HP HP Pavilion dv5000 ES248EA#ABD, HP 100-6100BR, HP WC734AA-ABD 1130de, and more.
Adaptec Aic-7850 K8301.1412/11/201412/27/2016adaptec_aic-7850-k8301.14.exe80kbWIPRO WSG68125W7E-0015, HP HPE-310t, YASHI TPower X58, Panasonic CF-52ELNFQAM, HP HP d230 MT, HP P6-2201sem, HP KE483AA-UUZ, Panasonic CF-19FLJC7AA, HP PS354AA-ABX, and more.
Adaptec Aic-7850 21.193210/25/201412/27/2016adaptec_aic-7850-21.1932.exe79kbHP Pavilion dv9500 PC Notebook, HP HP Pavilion dv6000, Toshiba DynaBook G6C/X18CME, Panasonic CF-30CTQAFBE, Sony VPCCW2S1R, ICP / IEi IMBA-Q454, IBM 2374WDG, HP HP Compaq 6715b, Lenovo ThinkPad X121e, Sony VGN-FW46S, and more.
Adaptec Aic-7850 B1.11.193812/6/201412/27/2016adaptec_aic-7850-b1.11.1938.exe63kbSony VGN-FW190CU, AT ALZA GAMEBOX, HP Pav dv6653 ares, Sony PCV-RS221, IBM 8212A94, HP KN483AA-AB8 m9242.t, Sony VPCEB1S8E, MSI U4-7302, HP NM943AA-UUW m9570, LG X130-G.A7B1E1, Sony VGN-FW190CU, HP 500-129, Sony VGC-JS15G_S, and more.

Please Note: There are particular operating systems known to have problems with Adaptec Aic-7850:
  • Windows Vista Home Premium
  • Windows Vista Starter
  • Windows Vista Business
  • Windows Vista Home Basic
  • Windows Fundamentals for Legacy PCs
  • Windows 10
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows RT
  • Windows XP Media Center Edition 2004
  • Windows XP Professional N
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Adaptec Aic-7850 model.
Laptop Adaptec Aic-7850Tablet Adaptec Aic-7850Download Adaptec Aic-7850Upgrade Adaptec Aic-7850Update Adaptec Aic-78502017 Adaptec Aic-7850Free Adaptec Aic-7850Data Adaptec Aic-7850Info Adaptec Aic-7850Help Adaptec Aic-7850Guide Adaptec Aic-7850Comments Adaptec Aic-7850Windows 10 Adaptec Aic-7850Vista Adaptec Aic-7850Windows 7 Adaptec Aic-7850Install Adaptec Aic-7850