1/17/2017 new driver models for direct download:1166
Adaptec Sk2011b 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Adaptec Sk2011b
Certifications for Adaptec Sk2011b
5 stars for Adaptec Sk2011b "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/17/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Adaptec Sk2011b might have been uploaded since our last site update.

Adaptec Sk2011b Driver Download

Windows Compatibility for Adaptec Sk2011b driver

Adaptec Sk2011b Driver Details:

Adaptec Sk2011b File Name:

Adaptec Sk2011b Driver Version: 703N5O

Adaptec Sk2011b ZIP Size: 114.kb

Manufacturer: Adaptec

Adaptec Sk2011b was fully scanned at: 1/14/2017
Scan Status: driver download scanOK

Adaptec Sk2011b special revision for: Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64 bit, Windows XP 64-bit Edition 64 bit, Windows XP Professional N 64 bit, Windows XP Professional x64 Edition 64 bit, Windows Vista Business 64 bit, Windows 8 Pro 32 bit, Windows 8 32 bit, Windows Vista Starter 64 bit, Windows 8 Enterprise 32 bit, Windows XP Media Center Edition 2005 64 bit, Windows XP Tablet PC Edition 32 bit, Windows XP Home Edition N 64 bit, Windows XP Starter Edition 64 bit

Adaptec Sk2011b Download Stats:

Driver Uploaded: 11/19/2016

Direct Downloads: 222
Most Recent Download: 1/16/2017
Managed Downloads: 6165
Most Recent Download: 1/15/2017
Download Mirrors: 2
Current Delay: 21 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 201/222 Users

Success Reported By 55/201 Users

Driver Download Score62/100

Driver Installation Score60/100

Overall preformance Score70/100

Adaptec Sk2011b 23 Thumbs Up23Thumbs
Adaptec Sk2011b 5 Thumbs Down5Thumbs
Adaptec Sk2011b 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 5096/6165 Users

Success Reported By 4066/5096 Users

Driver Download Score87/100

Driver Installation Score96/100

Overall preformance Score96/100

Adaptec Sk2011b 3966 Thumbs Up3966Thumbs
Adaptec Sk2011b 230 Thumbs Down230Thumbs
Adaptec Sk2011b 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 Sk2011b 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 Sk2011b + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Adaptec Sk2011b, 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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Adaptec Sk2011b 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 Sk2011b disfunctions.

Scan performed on 1/17/2017, Computer: NEC PC-GV267VZDL

Outdated or Corrupted drivers:9/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft SiS964 PCI to LPC BridgeCorrupted By Adaptec Sk2011b
Mice And Touchpads
Microsoft HID mouseCorrupted By Adaptec Sk2011b
Usb Devices
Intel(R) N10/ICH7 Family USB Universal Host Controller - 27CACorrupted By Adaptec Sk2011b
Hewlett-Packard HP Printer (Fax)Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA MPU-401 Compatible MIDI DeviceUp To Date and Functioning
ASUS USB Mass Storage DeviceOutdated
Network Cards
Intel(R) Centrino(R) WiMAX 6250Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 4 port Serial ATA Storage Controller - 1C00Up To Date and Functioning
Datel Design & Development DSi AR HW ProgOutdated
Intel Intel(r) AIM External Flat Panel Driver 0Outdated
Garmin Garmin USB GPSUp To Date and Functioning
Datel Design & Development DSi AR HW ProgUp To Date and Functioning
Nokia Nokia C6-00 USB PhonetUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 0Up To Date and Functioning
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Corrupted By Adaptec Sk2011b
Video Cards
Intel Video Controller (VGA Compatible)Up To Date and Functioning
Input Devices
KME USB Human Interface DeviceUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Adaptec Sk2011b

Scan performed on 1/17/2017, Computer: IBM 808735M

Outdated or Corrupted drivers:4/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801GB/GR (ICH7 Family) LPC Interface Controller - 27B8Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft PS/2 MouseUp To Date and Functioning
Microsoft Logitech USB Wheel MouseUp To Date and Functioning
Usb Devices
Intel(R) ICH9-Familie USB universeller Hostcontroller - 2937Up To Date and Functioning
Hewlett-Packard Deskjet F300 series (DOT4USB)Up To Date and Functioning
EPSON USB Printing SupportUp To Date and Functioning
Sound Cards And Media Devices
Broadcom Audio Bluetooth.Up To Date and Functioning
Pixela Sony Digital TV TunerUp To Date and Functioning
Syntek USB 2.0 Video Capture ControllerCorrupted By Adaptec Sk2011b
Network Cards
Ralink Belkin 54g Wireless USB Network AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) 82801DBM Ultra ATA Storage Controller - 24CAUp To Date and Functioning
Microsoft HID-compliant apparaatUp To Date and Functioning
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662Up To Date and Functioning
AuthenTec Biometric CoprocessorUp To Date and Functioning
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP495 serUp To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterCorrupted By Adaptec Sk2011b
Input Devices
Wacom Virtual Keyboard InterfaceUp 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 NOKIACorrupted By Adaptec Sk2011b
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Adaptec Sk2011b 2.1208810/16/201412/29/2016v-2.12088.exe78kbSIE 840_P3, Sony VGNSR499PCB, Acer AX12300-U1801A, BenQ Joybook P51, HP VG292AA-ABD p6202de, HP Compaq 420, Samsung RV409/RV509/RV709, Fujitsu D3028-A1, Sony VGC-JS4EF_S, HP PJ425AA-ABN, Packard Bell Ixtreme M6639, HP HP Compaq nx7400, HP P6520ch-m, HP Compaq nx9040, NEC PC-MJ29MLZZ1BSG, NT Computer ACCENT Q 6600/501, Viglen D915GUX, and more.
Adaptec Sk2011b 81.12281/5/201512/29/2016adaptec_sk2011b-81.1228.exe93kbHP HP 500 Notebook PC, Epson ST160EEMR2, NEC EASYNOTE PB47S00286, HP D1290se-ABS PS353AA, IBM 8113V7F, IBM 2658MJJ, NEC EASYNOTE PB11400006, Compal DL7x, HP HP ProBook 6445b, HP HPE-430it, Sony VGN-NS255J, ASUS G70Sg, HP H9-1161ez, HP NC787AA-AKL s3789d, Sony VPCSB3AJ, NEC PC-GV256CLAJ, Panasonic CF-W8GWEZFN2, HP HP dx2000 MT, HP Envy 15 Notebook PC, and more.
Adaptec Sk2011b 2.133799/15/201412/28/2016dirhq-2.13379.exe177kbASUS G70S, Fujitsu FMVA54EW, Compaq VS459AA-ABE CQ5211ES, NEC PC-VJ25AEZ78, HP P8601A-ABU 722, Biostar GF8200C M2+, DIXONSXP Philips Freevents, Sony VGN-CS31Z_Q, Acer Aspire 5735, Lenovo ThinkPad T410, HP HP ProBook 6540b, Panasonic CF-19HH165NW, HP Pavilion dv5 NoteBook PC, HP HP Pavilion 6700 Notebook PC, IBM IBM System x3500 M3 Server -[7380AC1, Sony VPCZ1290S, HP DX2400, Sony VGN-CR313H_B, and more.
Adaptec Sk2011b U2291.1211/18/201412/28/2016-u2291.12.exe99kbHP Pavilion ze4400, Lenovo 6457WK5, Medion P6612, Lenovo 9636/73G, Sony VGN-NW21EF_S, HP 100-5158, Packard Bell IMEDIA X9678 AIO, Sony SVS13A15GDB, HP HP ENVY TS 17 Notebook PC, Shuttle XG41, Packard Bell IMEDIA B2218 UK, Sony VGN-FE21HR, Gigabyte GA-6FASV1, Dimotion LF13Z0077396, Fujitsu FMVNB16C, and more.
Adaptec Sk2011b 6022.1910/7/201412/30/2016adaptec_sk2011b-6022.19.exe77kbPackard Bell IXTREME 6238, IBM 81412EG, Panasonic CF-53AAC01FT, Sony VGN-SZ38GP, HP PS227AA-ABE, Toshiba SATELLITE C50-A-14V, Gateway DX4710-UB801A, Gateway 0AAVWP08, Sony VPCSA4AGX, Lenovo ThinkPad R61, HP DA322A-ABZ 434, LG RD580-E.ADE1BF2, SAMSUN R610, Panasonic CF-30KCPRQAM, HP HPE-350es, and more.
Adaptec Sk2011b 21.122.1310/19/201412/27/2016adaptec_sk2011b-21.122.13.exe194kbPanasonic CF-50GAKUUKM, Toshiba SATELLITE C855-19N, ASUS 1015T, Compaq GS367AA-AB4 SR5175CF, HP NF566AA-ABU, Toshiba Satellite C55-A5387, IBM 8084W2J, Sony VGN-NS255J, Intel SJR2A092, LG S525-GF4WKN, Cybernet Manufacturing CyberMed N19, Intel C16, Gateway DX442S, and more.
Adaptec Sk2011b 222492/24/201512/29/2016xwfjhglin-22249.exe48kbLenovo ThinkPad Edge 13, Northern Micro P9X79-IN, HP HP dc5000 SFF, Compaq EL445AA-ABA SR1750NX NA651, Intel W660DI, LG R510-S.AP87K, LG T380-LARB1E, Panasonic CF-18KDHNBVA, Gigabyte X58A-OC, HP Compaq CQ62, and more.
Adaptec Sk2011b H420431/30/201512/27/2016adaptec_sk2011b-h42043.exe178kbLG R560-CR20K, Epson Endeavor AT205, HP EZ090AA-ACP, Compaq DW212A-UUW S6100ND SC410, NEC PC-MY30DEZCA, IBM System x3200 M3 -[7328K3G, NEC PC-LL850SG, HP HP EliteBook 8540p, Fujitsu PRIMERGY RX300 S8, Dell OptiPlex GX1 600L, HP EJ210AA-ABS, HP HP Pavilion P6654Y, Seneca T69968, Lenovo ThinkPad Twist S230u, NEC PC-MK32MEZDG, ICP / IEi IMBA-Q454, Panasonic CF-19TH187QW, and more.
Adaptec Sk2011b 61.1442.19/10/201412/30/2016adaptec_sk2011b-61.1442.1.exe188kbNEC EASYNOTE PB41Q00006, Sony VGN-FZ290FU, Panasonic CF-30KAP002B, Acer AX1430G, Fujitsu CELSIUS R930, IBM 2722M3U, SAMSUN SX20S, HP S5-1021p, Toshiba Satellite C660-2KF, LG R560-U.ARC2BT, IBM 187134M, HP DA322A-ABZ 434, HP FJ377AA-ABF a6538.f, NEC PC-VY22MAZ7A, HP DT280A-ABU, Lenovo ThinkStation D20, IBM System x3550 M3 -[7944AC1, Sony VGN-TZ71B, Fujitsu FMVNA1C3C, and more.
Adaptec Sk2011b B2.106799/9/201412/30/2016czolz-b2.10679.exe56kbCompaq PW679AA-ABE SR1377ES ES510, Medion P7618, HP EY906AA-ABZ, IBM 2652P5U, Lenovo 6069W1R, Acer Aspire M1850, Sony VGN-NS255D, Acer TravelMate 5520, Dell Vostro 1540, ELITEGROUP 330, IBM 2724W13, ASUS 1016PG, HP Pavilion ze5400, HP HP Compaq 6910p, HP H9-1090ch, LG E500-K.APCAY, and more.
Adaptec Sk2011b 7091.1310/21/201412/28/2016adaptec_sk2011b-7091.13.exe215kbToshiba Dynabook AX/3527CMSB, HP P6562es, Fujitsu FMVNX95UD, Sony VGN-P92KS, Packard Bell IXTREME I7202, HP HP Pavilion g6-1a45ca, IBM 2374F14, HP Presario R4100, HP HP Pavilion dv 9500 Notebook PC, Dell Inspiron 20 Model 3048, Dell OptiPlex 760, HP HP Compaq dx2390 Microtowe, HP Pavilion ze2000, Sony VGN-AW220J, Fujitsu Amilo M1439 Series, and more.
Adaptec Sk2011b 2.11.166212/19/201412/28/2016adaptec_sk2011b-2.11.1662.exe196kbSony VGN-NS255J, ASUS G70Sg, HP H9-1161ez, HP NC787AA-AKL s3789d, Sony VPCSB3AJ, NEC PC-GV256CLAJ, Panasonic CF-W8GWEZFN2, HP HP dx2000 MT, HP Envy 15 Notebook PC, Lenovo 3000 G530 Notebook, Compaq GM442AA-ABA SR5125CL, Compaq DA234A-ABA 6400nx NA910, Compaq NC760AA-AB4 SR5780AP, AT TRILINE PROFI I80, SAMSUN R610, Fujitsu FMVNS2TLR, HP Compaq 615, Lenovo 7484W76, and more.
Adaptec Sk2011b 31.1061.111/30/201412/28/2016adaptec_sk2011b-31.1061.1.exe112kbCompaq DM174A-ABA S5300NX NA311, HP 310-1210es, Packard Bell EASYNOTE MV86, HP HP ProBook 6540b, Notebook W310CZ/CZ-T, Intel WIV68805-0072, Dell WN09, Toshiba SATELLITE C855-2L1, HP 23-d050xt, Packard Bell EasyNote LX86, Lenovo 9349W1R, HP ProLiant WS460c Gen8 WS Blade, Lenovo 37612EG, and more.
Adaptec Sk2011b 4241.1312/12/201412/27/2016adaptec_sk2011b-4241.13.exe70kbSony SVE1413WPNB, Samsung 550P5C, Lenovo Y310, HP D7223D-ABA A530E, NEC PC-VL5907D, HP Presario V2000, Packard Bell IPower J9000, Fujitsu FMVH70K9V, LG R590-PR70K, Fujitsu FMVNB70E, HP HP D290 MT, NEC PC-LL750ES3KS, Compaq PX700AA-ABZ SR1449IT IT520, HP VG123AA-ABF p6127f, Toshiba SATELLITE C55-A-16Z, Sony VGN-TZ240N, HP P7-1010esm, ASUS G750JX, HP PN119AA-ABU, and more.
Adaptec Sk2011b 8276211/7/201412/27/2016adaptec_sk2011b-82762.exe126kbAcer AcerPower 8000, IBM 2669WCC, LG S1-M223A8, NEC PC-LS350LS1YG, IBM 2373NG8, Acer TravelMate 8571, Toshiba PSC0LA-01C01H, Sony VGN-AW41XH_Q, Exper DIAMONDW-539, HP S5-1435d, EMachines 3265IT, Lenovo ThinkPad L412, and more.

Please Note: There are particular operating systems known to have problems with Adaptec Sk2011b:
  • Windows XP Professional N
  • Windows Vista Starter
  • Windows XP Media Center Edition 2005
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Adaptec Sk2011b model.
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