12/3/2016 new driver models for direct download:552
Senao Eor7550 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Senao Eor7550
Certifications for Senao Eor7550
5 stars for Senao Eor7550 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/3/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Senao Eor7550 might have been uploaded since our last site update.

Senao Eor7550 Driver Download

Windows Compatibility for Senao Eor7550 driver

Senao Eor7550 Driver Details:

Senao Eor7550 File Name:

Senao Eor7550 Driver Version: 313P4F9

Senao Eor7550 ZIP Size: 135.kb

Manufacturer: Senao

Senao Eor7550 was fully scanned at: 11/29/2016
Scan Status: driver download scanOK

Senao Eor7550 special revision for: Windows XP Home Edition N 64 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows XP Tablet PC Edition 64 bit, Windows 8 Pro 64 bit, Windows 7 Home Premium 64 bit, Windows XP 64-bit Edition 64 bit, Windows 7 Home Basic 64 bit, Windows 7 Ultimate 64 bit, Windows XP Media Center Edition 2005 32 bit, Windows XP Starter Edition 32 bit, Windows XP Media Center Edition 32 bit, Windows 10 32 bit, Windows Vista Ultimate 64 bit

Senao Eor7550 Download Stats:

Driver Uploaded: 11/4/2016

Direct Downloads: 2109
Most Recent Download: 12/2/2016
Managed Downloads: 5627
Most Recent Download: 12/1/2016
Download Mirrors: 3
Current Delay: 16 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 1955/2109 Users

Success Reported By 348/1955 Users

Driver Download Score60/100

Driver Installation Score66/100

Overall preformance Score69/100

Senao Eor7550 95 Thumbs Up95Thumbs
Senao Eor7550 23 Thumbs Down23Thumbs
Senao Eor7550 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 5471/5627 Users

Success Reported By 4610/5471 Users

Driver Download Score86/100

Driver Installation Score78/100

Overall preformance Score95/100

Senao Eor7550 4524 Thumbs Up4524Thumbs
Senao Eor7550 269 Thumbs Down269Thumbs
Senao Eor7550 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 Senao Eor7550 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 Senao Eor7550 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Senao Eor7550, 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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Senao Eor7550 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 Senao Eor7550 disfunctions.

Scan performed on 12/3/2016, Computer: HP FT959AA-ABG A6720a

Outdated or Corrupted drivers:9/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
VIA Controladora de interrupciones VIA E/S APICUp To Date and Functioning
Mice And Touchpads
Synaptics HID-compliant mouseOutdated
Logitech HID mouseOutdated
eGalaxTouch USB Input DeviceOutdated
Usb Devices
VIA VIA USB eXtensible Host ControllerCorrupted By Senao Eor7550
Sound Cards And Media Devices
ASUS USB Mass Storage DeviceUp To Date and Functioning
Network Cards
ASIX ASIX AX88772 USB2.0 to Fast Ethernet AdapterCorrupted By Senao Eor7550
Microsoft HID KeyboardCorrupted By Senao Eor7550
Hard Disk Controller
Intel(R) ICH8R/DH/DO SATA AHCI ControllerCorrupted By Senao Eor7550
NEC Generic CardBus ControllerUp To Date and Functioning
Lucent Lucent Win ModemUp To Date and Functioning
Texas Instruments Texas Instruments PCI-4520 CardBus ControllerOutdated
NEC Generic CardBus-kontrollerUp To Date and Functioning
Cameras, Webcams And Scanners
Intel Canon EOS 500DOutdated
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Wacom Virtual Keyboard InterfaceUp To Date and Functioning
Port Devices
LG LGE Bluetooth TransPort (COM5)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 12/3/2016, Computer: HP HP Pavilion Dv6-6128ca

Outdated or Corrupted drivers:9/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82852/82855 GM/GME to Processor I/O Controller - 3580Up To Date and Functioning
Mice And Touchpads
Wacom HID-compliant deviceCorrupted By Senao Eor7550
Logitech HID mouseCorrupted By Senao Eor7550
Microsoft Logitech First/Pilot Mouse+ (USB)Corrupted By Senao Eor7550
Usb Devices
Intel(R) ICH9R LPC Interface Controller - 2916Outdated
Sound Cards And Media Devices
Creative Creative SB Audigy 4 (WDM)Up To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR5007EG Wireless Network AdapterCorrupted By Senao Eor7550
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
ALi Coporation ALi M5229 PCI-Bus-Master-IDE-ControllerUp To Date and Functioning
Intel(R) Graphics Chipset (KCH) DriverUp To Date and Functioning
Texas Instruments Texas Instruments PCIxx21 Integrated FlashMedia ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP560 serUp To Date and Functioning
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesCorrupted By Senao Eor7550
Input Devices
Wacom Virtual Keyboard InterfaceUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Senao Eor7550 J701.1832/2/201512/30/2015senao_eor7550-j701.183.exe109kbHP EP074AA-ABU, Haier H53, HP HP Compaq nx6310, Lenovo 9174Y1A, NEC PC-MJ30XRZJDU83, NEC PC-VC5002D, HP KJ401AA-aba A6437C, HP PS303AA-ABH, Fujitsu LifeBook T5010, Compaq EC516AA-ABH SR1519NL NL530, LG R580-U.ARD5WT, Sony VGN-NS10L_S, LG X110-L.A7SPE, and more.
Senao Eor7550 834641/28/201512/30/2015senao_eor7550-83464.exe21kbCompaq VS459AA-ABE CQ5211ES, IBM ThinkPad X41, HP HP Compaq dc7100 SFF, HP RR521AA-UUW, IBM 2668G7U, IBM 2388DXU, AnabelleB Argyle M300, Fujitsu FMVMGG70WY, LIGHTEDGE 965LTCK, HP RY889AA-UUW, Lenovo 6457WK5, Fujitsu FMVNFD75B, EMachines Emachine E725, Compaq ED879AA-ABA SR1638NX NA540, and more.
Senao Eor7550 942.11/19/201512/27/2015senao_eor7550-942.1.exe109kbEpson Endeavor MT8800, HP WC702AA-UUG HPE-130be, HP HP Pavilion zt3000, HP HP Pavilion dv7 Noteblook PC, Fujitsu FMVS90MB, Sony VGN-SZ15GP_B, RM Plc RM ECOQUIET 630A, HP HP PAVILION DV9000 KP950EA#ABF, MSI MS-9A45, Panasonic CF-53AAC28FG, and more.
Senao Eor7550 291.102/27/201512/28/2015senao_eor7550-291.10.exe55kbPanasonic CF-18KHH59B8, Sony VGN-FW26G_B, LG S1-MOM1E2, Acer Aspire 1825PTZ, HP PS512AA-ABA a815, Acer Aspire5740, HP G5383sc, Sony VGN-CR60B_P, Compaq Presario 7RPM11 195749-999, HP PS384AA-B1U, NEC PC-VY20AED5MFA5, and more.
Senao Eor7550 W3374310/13/201412/30/2015senao_eor7550-w33743.exe32kbCompaq EP103AA-ABU SR1709UK GB610, ECS PT880PRO-A, Supermicro X9DRL-7F, Sony VGN-C140FP, HP GL333AA-ABZ, Toshiba SATELLITE L850-1J9, Sony 9906733-3100574, Panasonic CF-W8GWEYZNT, Toshiba Dynabook T552/47FR, IBM 81712EU, Sony VGN-FJ21B_R, LG FD-223NC, SAMSUN SQ1S, and more.
Senao Eor7550 39639/17/201412/29/2015senao_eor7550-3963.exe183kbGigabyte P35-S3G, MSI MB-7529, IBM 18445GU, CDM K9A2VM-FD R01, Lenovo 23242F3, MouseComputer H87M-S01, IBM 2373WMZ, Wearnes Premiere 8550Le, Samsung 550P5C, HP PX617AA-ABF w5097.f, Lenovo 20AL009CUS, Compaq GN720AA-ABA SR5254X, Lanix LANIX TITAN 3050 VER3, AnabelleB Argyle M410, Panasonic CF-53AAC01FD, Dell Inspiron 3646, and more.
Senao Eor7550 66311/4/201412/28/2015senao_eor7550-663.exe180kbSony VGN-NS21ER_S, Toshiba Satellite A130, IBM 8315B1U, ASUS BM5220, HP HP ProBook 4510s, HP PX643AA-ABZ, IBM 8185LUZ, LG R580-U.ARC2BT, Intel MGM965JB, HP NC232AA-UUZ IQ820ch, Toshiba Dynabook TX/66JPK, Gateway 4800 Series, Sony VGN-NS31MT_S, LG E500-S.AP28P, HP ED758AA-ABS, Gateway MC7813G, Sony VGN-CR313H_B, Sony VGN-SZ15GP_B, and more.
Senao Eor7550 8271.171/21/201512/29/2015senao_eor7550-8271.17.exe108kbHP FR472AA-UUW a6622sc, Compaq GC668AAR-ABA SR5110NX, ASUS 1015PEG, Toshiba Satellite L500D, HP P6-2150jp, LG X200-L.AGFLZ, Gigabyte EP43C-DS3, Gateway DX442S, HP WC785AA-UUW p6363sc, IBM 8212K4U, IBM 8419KMA, NEC EASYNOTE PB47S00286, Fujitsu FMVS54DBY, and more.
Senao Eor7550 23801.111/18/201412/29/2015senao_eor7550-23801.1.exe134kbCompaq Presario 2700EA 470024-565, Gateway FX6800-05, IBM ThinkPad T23, HP 700-090eg, HP 23-a030a, Fujitsu FMVLRB50P, Fujitsu FMVF77DDRC, Toshiba SATELLITE L850-A892, Sony VGN-NS10L_S, Compaq EC537AA-ABZ SR1549IT IT530, IBM 2658MJJ, HP HP d330 ST, HP Pavilion zv5000, HP HP 510 Notebook PC, Sony VGC-LT91S, LG S1-M223A8, IBM 622142A, HP DT280A-ABU, and more.
Senao Eor7550 6072.198/26/201412/28/2015senao_eor7550-6072.19.exe200kbSony SVS1311B4E, Sony VPCSB3AJ, Lenovo 6483WNQ, Lenovo 3000 J200 Desktop, Panasonic CF-30FTSAZN2, Panasonic CF-W8FWDAJS, LG X130-G.A7B6T, Lenovo 7661ZRG, LG R410-L.A2BME8, NOVATECH BB-83208A, Panasonic CF-28PTJGZDM, Fujitsu AMILO Li 2732, Dell Vostro 3555, Leading Edge LECB7400, Sony VGN-AW50DB_H, Compaq FR604AA-ABF SR5529FR, HP GQ498AAR-ABA m9047c, HP Pavilion zv5000, and more.
Senao Eor7550 P4032.1210/10/201412/29/2015kg-p4032.12.exe88kbIBM IBM System x3400 M2 Server -[783734G, Hercules EC-900, Medion P6612, Toshiba Dynabook REGZA PC D732/T7FW, Sony VGN-SZ56LN_B, Lenovo ThinkPad T530, Lenovo ThinkCentre A70z, NEC PC-VK21LLNT3GSC, Gateway EC1457U, Lenovo A619137, Compaq FQ552AA-ABA SR5616F, HP PAVILION ZV6000, HCL Infosystems IGL 1701CT, and more.
Senao Eor7550 81.11.1669/1/201412/30/2015senao_eor7550-81.11.166.exe110kbLenovo 6457WK5, Fujitsu FMVNFD75B, EMachines Emachine E725, Compaq ED879AA-ABA SR1638NX NA540, HP Pavilion dv4000, IBM System x3650 M3 -[7945AC1, Packard Bell Ixtreme M5741, Panasonic CF-30CWQAZBM, NEC PC-VL150GS, MSI MS-7030, and more.
Senao Eor7550 2.1222.141/8/201512/28/2015senao_eor7550-2.1222.14.exe184kbITSUMI ADAX, Lenovo ThinkPad L512, Sony VGN-CR60B_P, LG LW65-KDTRV, ASUS 1015PEG, HP Presario B1900, Medion E5218, MSI MB-7529, Sony VPCEB15FA, Compaq VN469AA-UUZ CQ5235CH, Compaq PX734AA-ABA a123l NA520, IBM 2366GG4, Fujitsu FMV5NUBJH3, HP KZ241AA-AR6 p6020l, HP VD042AA-ABF p6105f, and more.
Senao Eor7550 8292.1911/24/201412/30/2015senao_eor7550-8292.19.exe177kbNEC PC-LS150LS1KSG, HP RS904AA-ACP, IBM 2669W58, Acer TravelMate P455, Gateway 6020GZ, Apple IMac8,1, SAMSUN NP-R510-FS04NL, Sony VGN-CR35T_B, Sony VPCF13NFX, IBM 1871WNV, Toshiba Qosmio F60-10L, Sony VPCEJ2S1R, HP PX688AA-B14, Seneca V68357, Sony VGX-X90P, Intel D965MTW, Intel LM1WN, and more.
Senao Eor7550 2092.1211/14/201412/29/2015qgenk-2092.12.exe72kbSony VPCZ23M9E, Gateway 6840, Compaq P8657C-ABA 8000Z NA510, HP P6725de, ASUS BM5295, HP GL318AA-B1U, HP KJ416AA-AB4 m9298d, Lenovo MT-M5536-A82, Fujitsu ESPRIMO Mobile X9515, Apple Macmini1,1, DEPO DEPO_VIP_M8710, HP Compaq 420, HP Pavilion ze5300, Gateway E-4610D SB, IBM 26523CU, ECS M916, Sony VPCEJ3D1E, Lenovo 6483WNQ, Packard Bell IMEDIA 8006, and more.
Senao Eor7550 L2.139638/28/201412/28/2015senao_eor7550-l2.13963.exe35kbSupermicro C7Q67, HP WK677AA-ABD p6315de, LG P1-5005P, Fujitsu FMVNFC60BJ, AMD & ATI P030A, Acer Aspire 9110, Toshiba NB100, IBM 8115KUT, CASPER CASPERPRO, Toshiba Dynabook T552/58HKD, Sony VPCW21C7E, Toshiba Dynabook T451/59DB, HP WL325AA-ABD p6326de, and more.
Senao Eor7550 O2.12201.12/27/201512/30/2015senao_eor7550-o2.12201.1.exe161kbLenovo 7659WH9, Sony VPCCW18FG, Lenovo 23061G2, Intel S3420GPC, IBM 268452M, ASUS R051PX, NEC PC-MY20RBZ74, HP CQ2800EEm, Viglen Dossier XR, Sony VGN-FZ290FU, Panasonic CF-W7DWM07JM, Lenovo 3000 J115 Desktop, Sony VGN-AW290Y, HP HPE-420f, Sony PCV-RS221, Toshiba SATELLITE C855D-122, Lenovo 2876AR1, and more.
Senao Eor7550 I7082.11.112/25/201412/29/2015senao_eor7550-i7082.11.1.exe28kbHP RJ788AA-ABA a1613w, Compaq PN124AA-ABU SR1219UK GB440, Sony VGN-AW92JS, HP HP 2133, WIPRO WSG37455V-0397, Lenovo 7661ZRG, IBM 2373WZW, IBM 8185NUZ, HP HPE-400es, Panasonic CF-52VADBYFG, Lenovo 3000 N100 Notebook, IBM 8189D9G, and more.
Senao Eor7550 G2.12631.112/12/201412/27/2015uuitshddv-g2.12631.1.exe124kbMedion P7618, HP NC829AAR-ABA a6857c, HP KZ848AAR-ABA a6510t, Compaq P8657F-ABA SR1000V NA510, Toshiba Satellite C850-B761, Notebook MIM2280, NEC VERSAE6200 RNC71101895, Compaq DA234A-ABA 6400nx NA910, Lenovo 2689PHG, HP HP Compaq Presario CQ61, Fujitsu LIFEBOOK U574, and more.
Senao Eor7550 K2.106009/9/201412/28/2015senao_eor7550-k2.10600.exe190kbLenovo 20B00006MZ, IBM ThinkPad X41, Toshiba Satellite L500D, Dell Vostro 1550, MSI MS-9818, Fujitsu Stylistic LT P-600, Seneca Pro86308, Gateway GM5643E, Sony VGN-FE21B, NEC PC-MY25XRGJTCBE, Gateway W4605, HP 27-1015ef, LG P1-JPLCY, Sony VPCW210AB, Medion P7618, ASUS X200MA, IBM Eserver xSeries 235 -[86716BG, Lenovo ThinkCentre M58e, and more.
Senao Eor7550 V81.182.1410/2/201412/27/2015senao_eor7550-v81.182.14.exe182kbHP HP Compaq nx7300, Toshiba Dynabook TX/77MBLK, IBM IBM System x3450 79483CX, NEC PC-GV32WSZE2, Sony VGN-S5VP_B, HP Pavilion G70-250CA, Fujitsu ESPRIMO E7935, NEC PC-VK24LFW23RZH, Gateway P-7803h, Dell OptiPlex 330, IBM 1845BJ1, VIA VT8367-8233/5, HP NE502AAR-ABA a6750t, Panasonic CF-Y7BWTAJS, Lenovo SS09221149, Medion MS-7667, HP HP Pavilion g6-1b34ca, and more.
Senao Eor7550 B41.12.17910/2/201412/28/2015senao_eor7550-b41.12.179.exe26kbIBM IBM System x3400 M2 Server -[783734G, Compaq GC662AA-ABA SR5113WM, NEC PC-LG24NRBEL, Sony VPCCB46EC, Lenovo ThinkPad R60e, LG S550-GE6AK, HP HP Compaq 2510p, WIPRO WSG37455W7-0082, IBM 818743F, Medion E5217, Toshiba Dynabook REGZA PC D712/T3FM, Lenovo 1S1680036940055, IBM System x3300 M4 -[7382E3G, Acer Aspire 5672, and more.
Senao Eor7550 R41.1022.11/3/201512/30/2015senao_eor7550-r41.1022.1.exe187kbHP CQ1150FRm, Sony VPCW21C7E, Fujitsu FMVNS8AE, Lenovo ThinkCentre E51, NEC PC-MK33LLZZUFJF, Toshiba Satellite A300-1L0, Sony VPCEC2E9E, EMachines 5260IT, HP GU622AA-ABE, Compaq EV971AA-ABF SR1860FR FR620, Dell Inspiron M5110, HP PS512AA-ABA a815, and more.
Senao Eor7550 4041.1712/31/201412/30/2015senao_eor7550-4041.17.exe192kbGateway P-171X FX, LG E300-A.C4RRV, Fujitsu FPC03080AL, Dell PowerEdge R905, Lenovo ThinkPad T430s, ASUS 1016PG, IBM 2672M3G, NEC EASYNOTE PB47S00286, Lenovo ThinkCentre M55e, NEC VERSAE6200 RNC71101895, Sony VGN-FW5ZRF_H, HP NM943AA-UUW m9570, HP ED737AA-ABS, Compaq PX631AA-ABU SR1440UK GB520, Panasonic CF-T8EWETZAM, IBM System x3200 M3 -[732754M, Compaq BT466AA-ACJ CQ3211IX, and more.
Senao Eor7550 Q332772/23/201512/30/2015senao_eor7550-q33277.exe75kbSony VGN-FE21B, Panasonic CF-S9JYKADP, Buympc MPC365, Toshiba SATELLITE C850-A817, Clevo P15xEMx, Lenovo 3626A22, Packard Bell EasyNote_MT85-M-008FR, Toshiba SATELLITE PRO C50-A-1M3, IBM 921035M, Fujitsu FMVK92B113, IBM 8419KMA, Sony SVE14115FBB, and more.
Senao Eor7550 Z2201.1011/24/201412/27/2015senao_eor7550-z2201.10.exe209kbHP HP Pavilion dv6700, IBM 8099KKB, WIPRO WIV37555-1436, HP GX606AA-UUW, Acer Aspire 1825, NEC PC-LL700BS6R, Gateway DX4300, Toshiba TECRA A2, IBM 8184W3Z, ZOTAC ZBOXNXS-AD11, and more.
Senao Eor7550 321.1602/15/201512/29/2015senao_eor7550-321.160.exe116kbToshiba Satellite A200-12X, Sony VPCF13S8R, HP KB003AA-B14, Lenovo ThinkPad X200 Tablet, HP A1412n-aba a1000, Medion X9613, Sony VPCJ126FJ, Packard Bell IMedia D3235, Lenovo 10AH0016US, IBM 23731G2, HP RA964AA-AB9, Acer Aspire 1601M, HP GG625AA-UUW, HP GJ474AA-ABA s3100, HP RX881AAR-ABA m8000, and more.
Senao Eor7550 U2.126862/8/201512/30/2015mru-u2.12686.exe117kbHP Pavilion zd8000, MAXDATA PRO6105IW, NEC PC-VJ24LLNVHT8B, Toshiba SATELLITE C855-20M, EMachines M5300 Series, NEC PC-MJ30VEZE1, Sony VGN-TZ31XN_B, Clevo W240BL_W250BZ_W270BZQ, Daewoo CT7150, IBM 62253J9, HP S5-1217, SAMSUN R710, HP RP847AA-ABZ, Fujitsu FMVF52CTWG, Lenovo 43772KM, Sony VGN-NS92XS, Acer Aspire 1820, Lenovo ThinkCentre M55, and more.

Please Note: There are particular operating systems known to have problems with Senao Eor7550:
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 7 Home Premium
  • Windows XP Media Center Edition 2003
  • Windows 8 Pro
  • Windows Vista Business
  • Windows Fundamentals for Legacy PCs
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Senao Eor7550 model.
Laptop Senao Eor7550Tablet Senao Eor7550Download Senao Eor7550Upgrade Senao Eor7550Update Senao Eor75502016 Senao Eor7550Free Senao Eor7550Data Senao Eor7550Info Senao Eor7550Help Senao Eor7550Guide Senao Eor7550Comments Senao Eor7550Windows 10 Senao Eor7550Vista Senao Eor7550Windows 7 Senao Eor7550Install Senao Eor7550