4/26/2017 new driver models for direct download:1003
Adaptec Aic-7855 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Adaptec Aic-7855
Certifications for Adaptec Aic-7855
5 stars for Adaptec Aic-7855 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/26/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Adaptec Aic-7855 might have been uploaded since our last site update.

Adaptec Aic-7855 Driver Download

Windows Compatibility for Adaptec Aic-7855 driver

Adaptec Aic-7855 Driver Details:

Adaptec Aic-7855 File Name:

Adaptec Aic-7855 Driver Version: 284IU0-i-

Adaptec Aic-7855 ZIP Size: 117.kb

Manufacturer: Adaptec

Adaptec Aic-7855 was fully scanned at: 4/22/2017
Scan Status: driver download scanOK

Adaptec Aic-7855 special revision for: Windows XP Media Center Edition 2005 32 bit, Windows XP 64-bit Edition 32 bit, Windows XP Tablet PC Edition 64 bit, Windows 7 Home Premium 32 bit, Windows Vista Starter 64 bit, Windows 7 Ultimate 64 bit, Windows 8 32 bit, Windows Vista Home Basic 32 bit

Adaptec Aic-7855 Download Stats:

Driver Uploaded: 4/12/2017

Direct Downloads: 311
Most Recent Download: 4/24/2017
Managed Downloads: 6736
Most Recent Download: 4/24/2017
Download Mirrors: 5
Current Delay: 15 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 290/311 Users

Success Reported By 32/290 Users

Driver Download Score68/100

Driver Installation Score71/100

Overall preformance Score65/100

Adaptec Aic-7855 18 Thumbs Up18Thumbs
Adaptec Aic-7855 4 Thumbs Down4Thumbs
Adaptec Aic-7855 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 5283/6736 Users

Success Reported By 4129/5283 Users

Driver Download Score88/100

Driver Installation Score93/100

Overall preformance Score88/100

Adaptec Aic-7855 4019 Thumbs Up4019Thumbs
Adaptec Aic-7855 225 Thumbs Down225Thumbs
Adaptec Aic-7855 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-7855 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-7855 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Adaptec Aic-7855, or the driver installation manager, take a few minutes to send us a report:
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Adaptec Aic-7855 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-7855 disfunctions.

Scan performed on 4/26/2017, Computer: Lenovo 209024U

Outdated or Corrupted drivers:6/16

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 7500/5520/5500 Physical and Link Layer Registers Port 1 - 3427Corrupted By Adaptec Aic-7855
Mice And Touchpads
Microsoft Microsoft Comfort Mouse 3000 (Mouse and Keyboard Center)Up To Date and Functioning
Usb Devices
Magic Control MCT USB3.0 External Graphics DeviceUp To Date and Functioning
Sound Cards And Media Devices
Realtek ATI HDMI AudioOutdated
Network Cards
Realtek Generic Bluetooth RadioCorrupted By Adaptec Aic-7855
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) ESB2 SATA AHCI ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 3Up To Date and Functioning
Nokia Nokia C6-00 USB PhonetUp To Date and Functioning
AuthenTec TouchChip Fingerprint Coprocessor (WBF advanced mode)Up To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamOutdated
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Microsoft HID Non-User Input Data Filter (KB 911895)Corrupted By Adaptec Aic-7855
Port Devices
Alcatel MT6235Corrupted By Adaptec Aic-7855
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/26/2017, Computer: HP 500-108eo

Outdated or Corrupted drivers:6/16

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Intel 82371AB/EB PCI to ISA bridge (ISA mode)Up To Date and Functioning
Mice And Touchpads
Alps Alps Pointing-deviceCorrupted By Adaptec Aic-7855
Usb Devices
Intel Motorola MTP DeviceUp To Date and Functioning
Huawei USB-masslagringsenhetUp To Date and Functioning
Sound Cards And Media Devices
DisplayLink DisplayLink USB Audio AdapterOutdated
Network Cards
Realtek Realtek RTL8168B/8111B Family PCI-E Gigabit Ethernet NIC (NDIS 6.20)Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Ricoh SDA Standard Compliant SD Host ControllerUp To Date and Functioning
Nokia Nokia C6-00 USB PhonetCorrupted By Adaptec Aic-7855
SMSC SMSC IrCC - Fast Infrared PortCorrupted By Adaptec Aic-7855
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Up To Date and Functioning
Video Cards
Intel Video Controller (VGA Compatible)Corrupted By Adaptec Aic-7855
Input Devices
Logitech Logitech Wheel Mouse (USB)Up To Date and Functioning
Port Devices
D-Link MT65xx PreloaderCorrupted By Adaptec Aic-7855
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
Adaptec Aic-7855 20301.12/10/201512/30/2016adaptec_aic-7855-20301.1.exe140kbNotebook MIM2280, Toshiba SATELLITE C850-1P6, Viglen D915GUX, SIEMENS SIMATIC IPC627C, MIKROLOG Power P45-CO, HP 610-1110es, NEC PC-MJ29MLZ2JCSG, Panasonic CF-W7DWM07JM, Panasonic CF-S9JYKADP, Compaq RX917AA-ACJ SR1929IL FD440, and more.
Adaptec Aic-7855 21.16678/30/201412/30/2016adaptec_aic-7855-21.1667.exe44kbSeneca Pro52700, Sony VGN-SZ420N, HP Pavilion G70-250CA, HP G5115ch-m, Sony VPCEH1S1E, Sony SVE1712P1RB, IBM 8307D3U, HP HP Compaq 8200 Elite CM, NEC VERSAL2101 RNB31065295, HP FL422AA-ABT a6613is, HP P6-2370ef, HP HP ProBook 6455b, HP FR472AA-UUW a6622sc, and more.
Adaptec Aic-7855 I2.11.122610/5/201412/29/2016adaptec_aic-7855-i2.11.1226.exe52kbLenovo 1952T60, Sony SVE11139CJB, Toshiba Dynabook R732/39GB, HP EJ218AA-B14, TCL N700, IBM 2668W13, Sony VGN-NS21SR_S, Sony VGN-NS120AH, IBM 8184D7G, Intel SQ45CB, MouseComputer Z68A-SD60, LG B55PS.AR3500D, Compaq PW750AA-ABF SR1428FR FR520, and more.
Adaptec Aic-7855 2.1241.1812/1/201412/27/2016adaptec_aic-7855-2.1241.18.exe25kbDell Precision T5610, HP KX781AV-ABJ p6120jp, Packard Bell IMEDIA H7612, HP Compaq nx7010, Lenovo ThinkPad T420s, NEC EASYNOTE PB47S00186, HP RZ412AA-ABZ, Sony VGN-NS90HS_6_W, Lenovo ThinkPad T420s, and more.
Adaptec Aic-7855 2.1397711/4/201412/27/2016adaptec_aic-7855-2.13977.exe115kbIBM 23731G2, Packard Bell IXTREME GOLD H5050, Panasonic CF-18NHH71BM, Pegatron H24L, Toshiba SATELLITE C855-2G1, HP Pavilion dv8000, Packard Bell Imedia S3270, Lenovo 19514ZU, IBM System x3650 M4 : -[7915E3G, NEC PC-MK29MLZDF, HP Pav dv6521 mariner, Lenovo ThinkCentre M90z, Toshiba SATELLITE C855-18G, and more.
Adaptec Aic-7855 638622/27/201512/30/2016adaptec_aic-7855-63862.exe191kbSony VGN-BX94PS, Gateway J2924, NEC NEC_VERSA_P570, Sony VPCEH40EBW, IBM Eserver xSeries 235 -[8671KAX, KOBIAN PI845GVM, Sony VGN-CS26G_P, NEC PC-LL550RG1TB, ASUS G70Sg, Medion P6611, HP BK373AA-AB1 HPE-176k, Fujitsu FPC03080AL, Toshiba SATELLITE C870D-116, and more.
Adaptec Aic-7855 G3761.19/6/201412/28/2016adaptec_aic-7855-g3761.1.exe178kbIBM 8172KMG, Pegatron C17B, EMachines EL1332, MCJ W820Di1, IBM Eserver xSeries 335 -[8676LSX, Lanix LANIX TITAN 3050 VER3, HP FL402AA-ABZ s3630it, Dell Dimension 9100, and more.
Adaptec Aic-7855 31.12.10712/11/201412/29/2016adaptec_aic-7855-31.12.107.exe126kbIBM 2672CBE, HP G5331de, LG B75PS.AS5MB1D, NEC PC-GV256CLAJ, Olidata OLIDATA, HP Pavilion dv9500 PC Notebook, Dell S5400SF, Sony VGN-SZ7RMN_B, Panasonic CF-19FHLAXAM, HP HP Compaq nx6310, Gateway FX7026, and more.
Adaptec Aic-7855 N41.12.14911/14/201412/27/2016adaptec_aic-7855-n41.12.149.exe133kbSony VGN-SZ420N, Samsung R510/P510, HP PN119AA-ABU, HP HP HDX 16, and more.
Adaptec Aic-7855 1.1068410/29/201412/28/2016adaptec_aic-7855-1.10684.exe165kbHP HP Pavilion dv1000, MouseComputer H81H3-D, Fujitsu FMVXDBJH2Z, Lenovo 7661ZRG, HP S5-1445b, Intel D965MTW, and more.
Adaptec Aic-7855 2266412/14/201412/29/2016adaptec_aic-7855-22664.exe206kbLG E300-A.C4RRV, Sony VGN-FW455J, Panasonic CF-W7BC2AXS, Acer Veriton Z430G, LG F1-225GY, NEC PC-VN370CS1KS, and more.
Adaptec Aic-7855 6264912/26/201412/27/2016adaptec_aic-7855-62649.exe51kbHP P6-2370ef, HP HP ProBook 6455b, HP FR472AA-UUW a6622sc, NEC PC-MY18XAZ35, HP HP d530 SFF, and more.
Adaptec Aic-7855 R832.1739/11/201412/28/2016adaptec_aic-7855-r832.173.exe189kbMSI MS-16GN, Compaq DB266A-AB1 6215KR KO910, Sony VGN-TZ240N, IBM 2662MQG, and more.

Please Note: There are particular operating systems known to have problems with Adaptec Aic-7855:
  • Windows 7 Starter
  • Windows 7 Home Premium
  • Windows XP Media Center Edition
  • Windows 8
  • Windows XP Tablet PC Edition
  • Windows 7 Ultimate
  • Windows XP Professional x64 Edition
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows Vista Home Premium
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Adaptec Aic-7855 model.
Laptop Adaptec Aic-7855Tablet Adaptec Aic-7855Download Adaptec Aic-7855Upgrade Adaptec Aic-7855Update Adaptec Aic-78552017 Adaptec Aic-7855Free Adaptec Aic-7855Data Adaptec Aic-7855Info Adaptec Aic-7855Help Adaptec Aic-7855Guide Adaptec Aic-7855Comments Adaptec Aic-7855Windows 10 Adaptec Aic-7855Vista Adaptec Aic-7855Windows 7 Adaptec Aic-7855Install Adaptec Aic-7855