4/23/2018 +754 new drivers.
Biostar Vn9503th21 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Biostar Vn9503th21
Certifications for Biostar Vn9503th21
5 stars for Biostar Vn9503th21 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016
Our main support OS are: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit, Windows 10 32 bit, and Windows 8.

Biostar Vn9503th21 Driver Download

Windows Compatibility for Biostar Vn9503th21 driver

Biostar Vn9503th21 Driver Details:

Biostar Vn9503th21 File Name:

Biostar Vn9503th21 Driver Version: 403kVE

Biostar Vn9503th21 ZIP Size: 120.kb

Manufacturer: Biostar

Biostar Vn9503th21 was fully scanned at: 4/19/2018
Scan Status: driver download scanOK

Biostar Vn9503th21 now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows 8 Enterprise 32bit, Windows 10 Education 32bit, Windows 10 Enterprise 64bit, Windows Vista Home Basic 32bit, Windows Vista Ultimate 32bit, Windows Vista Starter 32bit, Windows 10 Team 32bit, Windows 10 Pro 64bit, Windows RT 64bit, Windows 7 Ultimate 64bit, Windows 10 Mobile Enterprise 64bit, Windows Vista Home Basic 32bit, Windows 7 Enterprise (Microsoft Windows NT) 32bit,

Biostar Vn9503th21 Download Stats:

Driver Uploaded: 4/23/2018

Direct Downloads: 3077
Most Recent Download: 4/24/2018
Managed Downloads: 624
Most Recent Download: 4/26/2018
Download Mirrors: 2
Current Delay: 7 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 2818/3077 Users

Success Reported By 435/2818 Users

Driver Download Score61/100

Driver Installation Score69/100

Overall preformance Score68/100

Biostar Vn9503th21 238 Thumbs Up238Thumbs
Biostar Vn9503th21 67 Thumbs Down67Thumbs
Biostar Vn9503th21 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 500/624 Users

Success Reported By 430/500 Users

Driver Download Score92/100

Driver Installation Score97/100

Overall preformance Score78/100

Biostar Vn9503th21 420 Thumbs Up420Thumbs
Biostar Vn9503th21 30 Thumbs Down30Thumbs
Biostar Vn9503th21 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 Biostar Vn9503th21 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 Biostar Vn9503th21 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Biostar Vn9503th21, 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.

Biostar Vn9503th21 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 Biostar Vn9503th21 disfunctions.

Scan performed on 4/26/2017, Computer: Panasonic CF-W2EC1AXS - Windows 7 64 bit

Outdated or Corrupted drivers:4/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 6311ESB/6321ESB I/OxAPIC Interrupt Controller - 3504Up To Date and Functioning
Mice And Touchpads
A4Tech HID-compliant mouseUp To Date and Functioning
Microsoft Microsoft PS/2 MouseCorrupted By Biostar Vn9503th21
Usb Devices
Hewlett-Packard USB Printing SupportUp To Date and Functioning
X10 Wireless RF receiverUp To Date and Functioning
Logitech Webcam Pro 9000Up To Date and Functioning
Sound Cards And Media Devices
Creative Port jeu pour CreativeUp To Date and Functioning
Advanced Micro Devices High Definition-audioapparaatUp To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR5005G Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Biostar Vn9503th21
Hard Disk Controller
VIA VIA Bus Master IDE-controllerUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 2Up To Date and Functioning
Texas Instruments Dispositivo compatible con HIDCorrupted By Biostar Vn9503th21
Intel Intel(r) AIM External Flat Panel Driver 7Up To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
Intel Video ControllerUp To Date and Functioning
Input Devices
KME USB-HID (Human Interface Device)Corrupted By Biostar Vn9503th21
Port Devices
PROLiNK PROLiNK Voice Device (COM9)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 4/25/2018, Computer: Panasonic CF-51CCKDRBE - Windows 7 32 bit

Outdated or Corrupted drivers:8/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
ALi ALi PCI to AGP ControllerCorrupted By Biostar Vn9503th21
Mice And Touchpads
Logitech HID-compliant Cordless MouseUp To Date and Functioning
Logicool HID-compliant mouseUp To Date and Functioning
Usb Devices
Intel(R) Concentrateur MTT USB 2.0Outdated
Sound Cards And Media Devices
10moons MD MPEG-4 video CardUp To Date and Functioning
Creative Sound Blaster X-Fi Xtreme AudioUp To Date and Functioning
Network Cards
Realtek Realtek RTL8187B Wireless 802.11b/g 54Mbps USB 2.0 Network AdapterCorrupted By Biostar Vn9503th21
Microsoft HID KeyboardOutdated
Hard Disk Controller
Silicon Integrated SiS PCI-IDE-ControllerUp To Date and Functioning
Nokia Nokia E52 USB LCIFUp To Date and Functioning
Texas Instruments Dispositivo compatible con HIDUp To Date and Functioning
Nokia Nokia C6-00 USB Phone ParentCorrupted By Biostar Vn9503th21
Microsoft SDA Standard Compliant SD Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBUp To Date and Functioning
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesCorrupted By Biostar Vn9503th21
Input Devices
Hewlett-Packard HP Link-5 micro dongleCorrupted By Biostar Vn9503th21
Port Devices
hspa Modem Application2 port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Biostar Vn9503th21
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Biostar Vn9503th21 3082.14For Windows 7 32 bit3/3/201512/28/2016all_drivers-3082.14.exe214kbNEC PC-VT5500D, Packard Bell EasyNote_GN45, WIPRO WIV37455-1090, ASUS N56VM, Fujitsu FMVXN0484Z, and more.
Biostar Vn9503th21 Windows 7 64 bit9/6/201412/27/2016ghuvrws- ThinkCentre M58, Lenovo 6075Y74, Fujitsu FMVNE4BD3, Sony VGN-TZ27FN, HP PS282AA-ABZ, HP 100-5010b, Lenovo 6463WWF, IBM 8307GU7, Notebook RIM2050, NEC RND41042195, ARCELIK 1UU-ANB 586 A2MT, HP G5261de, and more.
Biostar Vn9503th21 72600For Windows 710/8/201412/28/2016all_drivers-72600.exe182kbHP HP Compaq DC5850, Lenovo ThinkCentre A63, Toshiba SATELLITE L850-13U, Toshiba Dynabook T351/46CWD, Gateway DX441X, Toshiba Dynabook EX/2513CDSTB, Seneca Pro86308, Sony VGN-CR60B_P, Fujitsu PRIMERGY TX140 S1, and more.
Biostar Vn9503th21 62463For Windows 1011/3/201412/27/2016all_drivers-62463.exe26kbGateway MX6422, MAXDATA Fusion 1000 I, Supermicro X7DVL-3, Sony VGN-SZ140, Sony VGN-NR270N, and more.
Biostar Vn9503th21 2282.19For Windows 10 64 bit11/30/201412/30/2016all_drivers-2282.19.exe123kbLIGHTEDGE 965GFEKR, Sony VGN-CR356_L, IBM 2668WCG, LG E500-G.ABBTZ, Sony VGN-UX91S, Gigabyte EP43C-DS3, Lenovo ThinkStation S10, and more.
Biostar Vn9503th21 2.13080For Windows 7 32 bit11/23/201412/30/2016all_drivers-2.13080.exe50kbToshiba SATELLITE PRO C870-1C4, Lenovo 73952GL, Compaq NY487AA-AB0 CQ2229TW, HP GU631AA-UUW, and more.
Biostar Vn9503th21 80602For Windows 7 64 bit9/19/201412/27/2016all_drivers-80602.exe209kbSony VGN-TZ37LN_R, Sony VGN-CR260F, Lenovo 2689PZG, Fujitsu FMVNFD70W, HP HP Compaq 6730b, Packard Bell EasyNote TM01, HP 23-f390, Toshiba TE5, Sony VPCEB1E9R, Compaq FR604AA-ABF SR5529FR, Fujitsu AMILO Xi 2528, IBM 8215VFZ, and more.
Biostar Vn9503th21 32.167For Windows 72/18/201512/29/2016all_drivers-32.167.exe90kbCreative AIO1900 Series, NEC PC-VY16MRFJAFUX, Panasonic CF-W8GWEZFN2, ASUS F6Ve, Compaq DT176A-ABE S5320ES ES340, Panasonic CF-Y4HW2AXS, HP HP Compaq nc6400, Acer AX1430G, Sony PCG-GRZ615M, Panasonic CF-T5MWJTFBF, Shuttle Shuttle System, and more.
Biostar Vn9503th21 33782.1For Windows 102/6/201512/27/2016all_drivers-33782.1.exe189kbIBM 811314U, Packard Bell IMEDIA D3013, Sony VPCEC2E9E, Samsung R510/P510, Packard Bell IMEDIA 9206, Fujitsu FMVNB70E, NEC PC-MY28VLZEJ, Sony VGN-NS110D, HP KQ265AA-AB4 s3385d, MiTAC 9008D, and more.
Biostar Vn9503th21 Q1.11.1482.1For Windows 10 64 bit12/13/201412/27/2016all_drivers-q1.11.1482.1.exe74kbIBM 8194D1G, Sony SVE14A35CVPI, Sony VPCCW1MFX, HP FR472AA-UUW a6622sc, IBM 26721LG, and more.
Biostar Vn9503th21 32397For Windows 811/22/201412/30/2016all_drivers-32397.exe32kbAcer NC-V3-772G-747A1275MAKK, Sony VPCEB48FJ, HP P6-2150jp, Sony VPCEB13FG, HP VG244AA-ABU p6235uk, Acer AS5732Z, and more.
Biostar Vn9503th21 71.142.12For Windows 7 32 bit10/13/201412/29/2016hjapq-71.142.12.exe164kbARCELIK 1UU-ANB 586 A2MT, HP G5261de, NEC PC-BL350DW6B, HP KB003AA-B14, MSI ThirdWave Corporation Prime Series, Sony VGN-NS11SR_S, Sony SVT21219DJB, Sony VGC-JS15G_S, IBM 8183Z2C, Packard Bell IPower X9110, LG LW20-13DT, LG R580-U.ARD5WT, Pegatron H24L, and more.
Biostar Vn9503th21 K7081.19For Windows 7 64 bit12/29/201412/29/2016all_drivers-k7081.19.exe213kbHP HP dc5000 SFF, NEC PC-LS150FS1TB, Fujitsu FMVNFB75DJ, Lenovo ThinkPad SL500c, IBM 8215A64, Gateway GT5226j, Shuttle XG41, Fujitsu FMVXDXF74, and more.

Please Note: There are particular operating systems known to have problems with Biostar Vn9503th21:
  • Windows 10 Pro Education
  • Windows 8 Enterprise
  • Windows Vista Starter
  • Windows 10 Mobile Enterprise
  • Windows RT
  • 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 Biostar Vn9503th21 model.
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