1/21/2017 new driver models for direct download:1105
Sony Sdm-s81-b 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Sony Sdm-s81-b
Certifications for Sony Sdm-s81-b
5 stars for Sony Sdm-s81-b "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/21/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Sony Sdm-s81-b might have been uploaded since our last site update.

Sony Sdm-s81-b Driver Download

Windows Compatibility for Sony Sdm-s81-b driver

Sony Sdm-s81-b Driver Details:

Sony Sdm-s81-b File Name:

Sony Sdm-s81-b Driver Version: 808LmnG

Sony Sdm-s81-b ZIP Size: 139.kb

Manufacturer: Sony

Sony Sdm-s81-b was fully scanned at: 1/17/2017
Scan Status: driver download scanOK

Sony Sdm-s81-b special revision for: Windows RT 32 bit, Windows XP Home Edition N 64 bit, Windows XP Tablet PC Edition 64 bit, Windows 7 Home Premium 64 bit, Windows 7 Professional 64 bit, Windows 8 Pro 64 bit, Windows XP Professional 32 bit, Windows 7 Ultimate 64 bit

Sony Sdm-s81-b Download Stats:

Driver Uploaded: 1/7/2017

Direct Downloads: 3628
Most Recent Download: 1/19/2017
Managed Downloads: 1552
Most Recent Download: 1/19/2017
Download Mirrors: 1
Current Delay: 7 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 3095/3628 Users

Success Reported By 683/3095 Users

Driver Download Score65/100

Driver Installation Score66/100

Overall preformance Score74/100

Sony Sdm-s81-b 101 Thumbs Up101Thumbs
Sony Sdm-s81-b 22 Thumbs Down22Thumbs
Sony Sdm-s81-b 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 1538/1552 Users

Success Reported By 1450/1538 Users

Driver Download Score98/100

Driver Installation Score77/100

Overall preformance Score89/100

Sony Sdm-s81-b 1389 Thumbs Up1389Thumbs
Sony Sdm-s81-b 42 Thumbs Down42Thumbs
Sony Sdm-s81-b 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 Sony Sdm-s81-b 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 Sony Sdm-s81-b + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Sony Sdm-s81-b, 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.

Sony Sdm-s81-b 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 Sony Sdm-s81-b disfunctions.

Scan performed on 1/21/2017, Computer: Lenovo 3000 J100 Desktop

Outdated or Corrupted drivers:5/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft AMD-8111 System Management ControllerCorrupted By Sony Sdm-s81-b
Mice And Touchpads
ELAN Samsung PS/2 Port Input DeviceUp To Date and Functioning
VMware VMware USB Pointing DeviceOutdated
Microsoft Microsoft Express Mouse (Mouse and Keyboard Center)Up To Date and Functioning
Usb Devices
Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C2DUp To Date and Functioning
Samsung GT-I8190Up To Date and Functioning
VIA Standard Enhanced PCI to USB Host ControllerCorrupted By Sony Sdm-s81-b
Sound Cards And Media Devices
DisplayLink DisplayLink USB Audio AdapterUp To Date and Functioning
Intel(R) High Definition Audio DeviceUp To Date and Functioning
ESS ESS Maestro2E PCI AudioDrive (WDM)Up To Date and Functioning
Network Cards
Intel(R) Dual Band Wireless-AC 7260Up To Date and Functioning
Microsoft HID KeyboardCorrupted By Sony Sdm-s81-b
Hard Disk Controller
Advanced Micro Devices AMD PCI IDE ControllerUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 5Up To Date and Functioning
AuthenTec AuthenTec AES3500 TruePrint SensorUp To Date and Functioning
Nokia Nokia C6-00 USB OBEXUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 4Up To Date and Functioning
Google Nexus 4Corrupted By Sony Sdm-s81-b
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
Intel(R) HD GraphicsUp To Date and Functioning
Input Devices
Microsoft HID-compliant system control deviceUp To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 1/21/2017, Computer: Gigabyte EP43C-DS3

Outdated or Corrupted drivers:7/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801FB/FBM USB Universal Host Controller - 2658Outdated
Mice And Touchpads
ELAN ELAN PS/2 Port Input DeviceUp To Date and Functioning
Microsoft Microsoft USB IntelliMouse ExplorerUp To Date and Functioning
Usb Devices
Hewlett-Packard hp officejet 5500 series (DOT4USB)Corrupted By Sony Sdm-s81-b
Hewlett-Packard HP Photosmart C5200 series (DOT4USB)Corrupted By Sony Sdm-s81-b
Sound Cards And Media Devices
ASUSTek ASUSTeK Tiger Capture DeviceUp To Date and Functioning
NVIDIA High Definition Audio DeviceUp To Date and Functioning
Network Cards
Intel(R) Centrino(R) Wireless-N 100Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Silicon Integrated Kontroler SiS PCI IDEUp To Date and Functioning
Point Grey Research Texas Instruments OHCI-kompatibel IEEE 1394-vertskontrollerCorrupted By Sony Sdm-s81-b
Nokia Nokia USB PhonetUp To Date and Functioning
EPSON EPSON USB PrinterCorrupted By Sony Sdm-s81-b
Cameras, Webcams And Scanners
Canon Canon MP495 serUp To Date and Functioning
Video Cards
ATI RADEON X300 SeriesCorrupted By Sony Sdm-s81-b
Input Devices
Microsoft Microsoft Hardware USB MouseOutdated
Port Devices
D-Link USB Single PortUp To Date and Functioning
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
Sony Sdm-s81-b Y221.12.1810/15/201412/28/2016sony_sdm-s81-b-y221.12.18.exe51kbStandard J10IL105, ASUS N81De, HP G5148it-m, HP RJ116AA-UUW, Compaq PS430AA-ABG SR1380AN AN510, SAMSUN NP-R510-FS04NL, LG S550-GE6AK, Packard Bell IMEDIA D4129 BE, Sony SVE15117FJB, NEC PC-LL770HG, Intel Poulsbo Chipset, IBM PHILIPS, Sony VGN-G11XRN_B, Biostar TP55, Acer Shangqi X4610, and more.
Sony Sdm-s81-b 2086712/7/201412/27/2016sony_sdm-s81-b-20867.exe55kbHP ER183AA-ABZ, Panasonic CF-SX2KEMDP, Fujitsu ESPRIMO P510, PCSMART PTI1010, LG LW75-SGGV3, ARLT Computer Produkte Mr. Whisper X R3, Fujitsu FMVNFC50WG, Compaq KP296AA-ABE SR5412ES, Toshiba Dynabook EX1/524CDE, IBM System x3200 M3 -[7328K3G, Packard Bell SPIRIT 4054, Dimotion PCDBS44H, and more.
Sony Sdm-s81-b 31.12.12410/16/201412/29/2016sony_sdm-s81-b-31.12.124.exe100kbHP Compaq Presario Notebook PC, RM Plc W761tg, IBM System x3550 M3 -[7944PAA, Toshiba IS 1462B, IBM IBM System x3100 -[434842X, HP Compaq 615, NEC PC-LL750GD1K, HP S5-1445b, EMachines EL1332, Panasonic CF-30C4TAABM, and more.
Sony Sdm-s81-b 2092.1412/14/201412/30/2016gnsbh-2092.14.exe81kbEMachines EL1200-06w, HP P9921A-ABA 743c, HP VG244AA-ABU p6235uk, Toshiba SATELLITE L850-130, Uniwill L51AI Serial, HP GS275AA-ABU, HP H9-1050sc, HP RN657AAR-ABA a1777c, Sony VGN-AW420F, NEC PC-GL20ESYG5, and more.
Sony Sdm-s81-b 1.142.1610/19/201412/29/2016sony_sdm-s81-b-1.142.16.exe53kbSony SVE15138CGS, NEC RND61092195, Acer AX1430G, Lenovo ThinkCentre M72e, Acer Aspire 5670, HP HP PRO 6200 MT PC, Mustek KDZ68DBM, Sony VPCEG15FL, IBM 8307SGY, Lenovo ThinkServer TS430, Toshiba Satellite A200-12X, Lanix LANIX CORP 4030, Olidata OLIDATA, Medion S2211, and more.
Sony Sdm-s81-b I3381.133/1/201512/29/2016sony_sdm-s81-b-i3381.13.exe155kbZoostorm 7010-0276A, IBM 23745U9, Sony VGN-FW56E, Sony VGN-P25G_Q, NEC VERSAL2100 RND41065495, Gigabyte EG45M-UD2H, Lenovo 2689PHG, Gateway MT6220B, Gigabyte W551, Fujitsu CELSIUS W370, HP P6520ch-m, Lenovo ThinkPad X60, NEC PC-MJ25XRZWDSBG, IBM 6792GGU, and more.
Sony Sdm-s81-b 3092.12.11/12/201512/28/2016sony_sdm-s81-b-3092.12.1.exe95kbIBM 8185LUZ, NEC PC-MJ18XAZEZXS9, Toshiba Satellite C660-M21U, Sony VPCF13FGX, HP PS139AA-ABX, Toshiba Dynabook R634/L, HP GG020AA-AB3 g3085l, HP P6604f, Fujitsu FMVA56JWKS, Panasonic CF-74KCJDZAM, Panasonic CF-29ETP20KM, Gateway DX441B, Toshiba Satego P100, Compaq PN124AA-ABU SR1219UK GB440, Gateway FX6800-03h, Fujitsu FMVNB75ST, Cybernet Manufacturing CyberMed N19, Acer Veriton M200-Q57, HP AW012AAR-ABA p6280t, and more.
Sony Sdm-s81-b 22.16711/16/201412/28/2016sony_sdm-s81-b-22.167.exe136kbSony VGC-JS92JS, ARLT Computer Produkte Mr. Whisper X R3, ASUS 1015PEG, NEC PC-BL300TA6W, HP HPE-413at, Compaq EK346AA-ABZ SR1637IT IT540, IBM 2668WCG, Sony VPCSB3AJ, HP G5310be-m, Mitsubishi CX32VLZJTSBH, IBM 2373K53, Fujitsu FMVNFD75RG, Seneca Pro234499, Toshiba SATELLITE L850-1R7, Sony VGN-NW230G, Packard Bell Easynote Butterfly, Lenovo 1S16800367700DD, Toshiba Dynabook SS S8/210LNSN, and more.
Sony Sdm-s81-b A4374712/16/201412/28/2016sony_sdm-s81-b-a43747.exe155kbSony VGN-TZ47FN, Lenovo ThinkPad X220, Sony VPCCW2AFJ, RM Plc W761tg, HP G5170f, IBM 62237BU, HP P2-1191d, Sony VGN-AW120D, LG R470-K.AR85L, IBM IBM System x3500 M4 Server -[7383E1G, and more.
Sony Sdm-s81-b 20692.19/16/201412/27/2016sony_sdm-s81-b-20692.1.exe89kbHP P6-2150jp, HP HP 520 Notebook PC, Sony VGN-NW20EF_W, Sony VGN-NS38M_W, Toshiba TE5, Sony VGN-Z17GN_B, PCWARE IPMQ45, HP G5261de, NEC VERSAP550 NN680209359, HP HP Pavilion 15 Notebook PC, Lenovo 7355W1J, and more.
Sony Sdm-s81-b 41.1332.19/23/201412/29/2016sony_sdm-s81-b-41.1332.1.exe162kbIBM Eserver xSeries 335 -[8676LSX, Hora Hora4000, Sony VGC-RC70S, HP HP Pavilion DV6-3206AX, MCJ Z37S, HP Rfrb h8-1100z, HP FR472AA-UUW a6622sc, Compaq FK583AA-A2L SR5633WM, Lenovo ThinkPad Edge E531, Packard Bell IPower X9200, Compaq P8657C-ABA 8000Z NA510, HP S5-1021p, LG R380-A.APC4BA3, Olidata IPMSB/H61, and more.
Sony Sdm-s81-b 41.133710/15/201412/30/2016sony_sdm-s81-b-41.1337.exe112kbPackard Bell SPIRIT 4054, Dimotion PCDBS44H, HP Pavilion ze2000, Fujitsu FMVF56HDWY, IBM System x3200 M3 -[7328EBG, HP PS373AA-B14, Toshiba SATELLITE L850-1M6, Compaq GC662AA-ABA SR5113WM, HP HP Compaq dc5100 SFF, Packard Bell IMedia D9235, and more.
Sony Sdm-s81-b 8392.142/14/201512/27/2016ei-8392.14.exe115kbSupermicro X9DR3-F, IBM 26476AG, LG R580-G.BP21P1, Pinnacle C5108, Dell Precision T7610, NEC PC-MY18XAZ35, Sony VGNZ890G, Gateway E4252, Gateway IMV, Lenovo 099343G, Lenovo ThinkCentre M55p, Panasonic CF-Y5KW8AXS, Seneca Pro334980, Toshiba SP600, HP HP Pavilion dv6-6178ca, Sony VPCF132FX, and more.
Sony Sdm-s81-b 2.106288/29/201412/27/2016lscjrzpd-2.10628.exe88kbSony VGN-P92KS, HP GX609AAR-ABA m9160f, Packard Bell IMEDIA B6363, IBM 8115KUT, IBM System x3200 M3 -[7328K1G, LG S1-M223A8, Toshiba SATELLITE C855-12Z, Gateway MX6027H, Sony VGN-TX73B_B, HP EJ210AA-ABS, and more.
Sony Sdm-s81-b 2.1091.12.18/24/201412/27/2016ncnekg-2.1091.12.1.exe191kbLenovo ThinkCentre A58e, HP RR492AA-ABE, Lenovo ThinkStation D30, NEC PC-VZ500AD, Compaq DA234A-ABA 6400nx NA910, HP DV9304EU, NEC PC-MJ18XAZEZXS9, Compusys PLC Towe, Panasonic FZ-G1AABJB1M, Lenovo 6086WKY, HASEE U147, Lenovo ThinkPad X61s, Fujitsu FMVNT5FT4, HP 110-010xt, Toshiba Dynabook C7212CMHN, Gateway E-4610D SB, Itautec LX202, HP HP MINI DM1-2010SO, Intel Test Product, and more.
Sony Sdm-s81-b 6266010/21/201412/27/2016sony_sdm-s81-b-62660.exe101kbEpson AT970-KD2, Sony VGN-AW52JGB, Fujitsu MS-6318, Acer TravelMate 250, Lenovo 3000 N100 Notebook, IBM 187134M, NEC PC-LL770HG, Acer Aspire 1601M, Sony VGN-AR51J, Intel W660DI, and more.
Sony Sdm-s81-b 41.12.1779/25/201412/30/2016sony_sdm-s81-b-41.12.177.exe25kbNEC PC-LL750NSB-YC, HP Compaq Presario Notebook PC, NEC PC-MK19ELZ2UFJG, Lenovo 10245BG, ASUS 1005HA, Packard Bell Easynote sb86, Dell Vostro 200, HP VD019AA-UUW p6110sc, HP S5680es, HP G5115ch-m, and more.
Sony Sdm-s81-b 202.11.1712/10/201412/28/2016sony_sdm-s81-b-202.11.17.exe56kbHP H9-1236ef, [email protected] NOMADA_s1300, FIC VA250U, Compaq Presario 7RPM11 195749-999, Sony VGN-CR21E_W, Lenovo ThinkPad R500, IBM IBM System X3100 M4 -[2582Z6H, Sony VGC-LS21N, NEC VERSAE6301 RNF61119695, HP FR561AA-ABF a6539.f, HP KA856AA-ABF a6314.f, Gateway M-7343U, NEC PC-LS150LS1KSG, Toshiba SATELLITE C855-23Z, Samsung 900X3F, HP KT435AA-AB3 IQ508d, HP DT172A-ABZ, Toshiba SATELLITE C855-1NF, and more.
Sony Sdm-s81-b 2.12672.110/11/201412/28/2016sony_sdm-s81-b-2.12672.1.exe176kbSony VPCEB15FA, Sony VPCW21C7E, Packard Bell ISTART D2141, NEC PC-GV32WSZE2, Sony VPCF13FGX, Sony VGN-BX745FN, IBM 815772G, Intel DZ77SL, HP HP Touchsmart 300-1120, IBM ThinkCentre M50, HP S5680es, Sony SVF1532C4E, Toshiba Dynabook R634/E25K, Sony VPCW12S1R, Toshiba S A110-160, HP HP Compaq 6000 Pro MT PC, NEC PC-LS150HS1KSG, and more.
Sony Sdm-s81-b 21.12.1071/6/201512/27/2016sony_sdm-s81-b-21.12.107.exe62kbHP FQ562AA-A2L m9500f, Sony VGN-SZ7AWN_C, Fujitsu FMVLRA70, Fujitsu FMVP773BDW, Sony VGN-TZ170C, IBM 28815AU, Lenovo ThinkPad X200, NEC PC-VY13MEFEU, HP GS210AA-ABV dx2290MT, Compaq DM174A-ABA S5300NX NA311, HP 520-1000pt, IBYTE UDP GN ANDROS-I36L, HP HP d330 ST, Sony VPCEB1E9R, IBM 2672CBE, Panasonic CF-C1BEAADR, Packard Bell IMEDIA X9678 AIO, HP HP ProBook 6560b, and more.
Sony Sdm-s81-b 8030212/20/201412/29/2016sony_sdm-s81-b-80302.exe68kbSony VGN-AW50DB_H, Panasonic CF-W2FW1AXS, HP SG3-335FR-m, HP Presario V6000, Toshiba SATELLITE C855-1TE, HP PP121AA-ABF m1155.f, HP PS225AA-ABE, Fujitsu FMVC18WA, GIADA GIADA, Compaq DC477A-ABA S3100NX NA111, Fujitsu LifeBook T4310, and more.
Sony Sdm-s81-b I222391/5/201512/29/2016sony_sdm-s81-b-i22239.exe175kbHP KQ519AA-ABU, ASUS R052CE, LG P1-J455R, Panasonic CF-S8HYEPDR, HP HP ProBook 4520s, IBM 2724NM0, SAMSUN R710, Toshiba Dynabook REGZA PC D712/T3FM, Fujitsu MS-6318, Panasonic CF-S9JYKADP, JDL NOTE UL, Epson Endeavor NT350, HP HP dx2700 MT, Fujitsu FMVLX70SDG, HP HP Pavilion DV9000, Packard Bell EasyNote TM01, and more.
Sony Sdm-s81-b D809421/14/201512/29/2016wkeeikr-d80942.exe212kbHP EL521AA-AB1 a1329k, Gateway DX4300, Packard Bell IMEDIA B2501 BE, IBM 2374258, NEC Express5800/56Xd [N8000-576, Lenovo ThinkCentre M77, Sony SVE15127CAP, Acer AX12300-U1801A, Sony VGN-NS72JB_W, IBM 8190LGJ, HP EJ161AA-UUZ, Lenovo ThinkCentre M58p, Advent PQG9002, NEC PC-GV32WSZE2, HP 500-018es, Sony VPCF13QFX, Intel Edusmart P-168, and more.
Sony Sdm-s81-b 3071.1312/6/201412/27/2016sony_sdm-s81-b-3071.13.exe178kbHP RQ480AA-ABZ, Panasonic CF-19KHRAXAG, Lenovo 7659V26, Gigabyte EP41-US3L, HP HPE-413at, Sony VGN-CS36TJ_U, HP D7223D-ABA A530E, IBM 8145LUC, NEC PC-MY21AESED983, Toshiba SATELLITE C855-23Z, HP KT391AA-AB4 a6590d, Sony VPCCW1TFX, IBM 26478PU, HP PW689AA-ABS D4085.SE, ASUS R052CE, and more.
Sony Sdm-s81-b 233382/28/201512/30/2016sony_sdm-s81-b-23338.exe106kbHP HP Compaq nc6000, Packard Bell IMEDIA D5230 BE, Fujitsu FMVNFD75B, HP D5468AT-ABA GX768AA, KONTRON 886LCD-M/Flex, Toshiba Dynabook Satellite J62 166D/5X, Acer Shangqi X4610, NEC PC-GL24ES8DE, HP P7-1102, Packard Bell EASYNOTE SW85, NEC NEC POWERMATE S8310-2001, Everex Everex StepNote SR Series, Fujitsu FMVTE50X, Samsung 200B4Z/S01TH, HP Pavilion dv9500 PC Notebook, Lenovo 6457W8Q, IBM 2374WF2, and more.
Sony Sdm-s81-b 1.107333/4/201512/28/2016sony_sdm-s81-b-1.10733.exe131kbPanasonic CF-SX2JE4DS, NEC PC-LL750HG3E, Sony VGN-CR60B_P, HP A1412n-aba a1000, LG S1-M402E1, Toshiba Dynabook T351/57CRD, Lenovo ThinkPad Edge E330, NEC Express5800/56Xd [N8000-566C, LG R470-K.AR40KN, HP FR564AA-ABF m9356.f, Sony VGC-LA83DB, Gigabyte T1005, HP NM953AA-UUW p6054sc, Gateway MX3050b, and more.
Sony Sdm-s81-b 73962.11/26/201512/30/2016sony_sdm-s81-b-73962.1.exe168kbSony VGN-NW238F, Sony VGN-FE18GP, Dell OptiPlex GX1 500MTbr+, IBM 813135U, SAMSUN 200B4Z/S01TH, Lenovo ThinkCentre A62, Panasonic CF-74KCJDZAM, NEC PC-MJ30XRZJDU83, Fujitsu FMVS90MB, Acer Veriton 7700GX, IBM 2373NG8, and more.
Sony Sdm-s81-b C400-G.BC25P1, HP RR523AA-UUW, HP HP D290 MT, Sony VGN-TZ27FN, NEC PC-GL24ES8DE, Compaq RR472AA-ABF SR2102FR, Toshiba Dynabook REGZA PC D732/T7FW, HP 610-1130uk, BenQ Joybook S32, AnabelleB Argyle M410, Acer Aspire 1520, HP 23-d219, Epson Endeavor Pro8000-H, Lenovo ThinkStation S10, Olidata IPMIP-GS H57, and more.

Please Note: There are particular operating systems known to have problems with Sony Sdm-s81-b:
  • Windows XP Home Edition N
  • Windows 7 Professional
  • Windows Vista Home Basic
  • Windows XP Professional N
  • Windows XP Professional x64 Edition
  • Windows 7 Home Premium
  • Windows Vista Starter
  • Windows 8 Pro
  • Windows 7 Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Sony Sdm-s81-b model.
Laptop Sony Sdm-s81-bTablet Sony Sdm-s81-bDownload Sony Sdm-s81-bUpgrade Sony Sdm-s81-bUpdate Sony Sdm-s81-b2017 Sony Sdm-s81-bFree Sony Sdm-s81-bData Sony Sdm-s81-bInfo Sony Sdm-s81-bHelp Sony Sdm-s81-bGuide Sony Sdm-s81-bComments Sony Sdm-s81-bWindows 10 Sony Sdm-s81-bVista Sony Sdm-s81-bWindows 7 Sony Sdm-s81-bInstall Sony Sdm-s81-b