OCT Driver Download For Windows

Windows Driver Downloads. Here you can download drivers for DisplayLink® USB graphics chipsets incorporated in your dock, adapter or monitor. We recommend to update to the latest driver to address any potential security issue, fix bugs, improve performance and add new features. Download Bluetooth Driver Installer 1.0.0.128 for Windows for free, without any viruses, from Uptodown. Try the latest version of Bluetooth Driver Installer 2020 for Windows. Download Intel HD Graphics Driver 27.20.100.9168 for Windows 10 64-bit. OS support: Windows 10. Microsoft Windows 10-64 - October 2018 Update (1809)(RS5). Drivers and the Intel generic.

461.40-desktop-win10-64bit-international-dch-whql.exe
633 MB
448,910
Graphics Cards
Windows (all)

Game Ready Drivers provide the best possible gaming experience for all major new releases, including Virtual Reality games. Prior to a new title launching, our driver team is working up until the last minute to ensure every performance tweak and bug fix is included for the best gameplay on day-1.

Before downloading this driver:

It is recommended that you backup your current system configuration. Click here for instructions.

Note to 32-bit Windows users: Beginning with the release of driver version 390, Nvidia will not be releasing any more drivers with support for 32-bit operating systems. Both Windows and Linux users will be required to upgrade to a 64-bit system should they wish to use the most up-to-date drivers available.

What's New:

  • Includes support for GeForce RTX 30 Series laptops (RTX 3080, RTX 3070, RTX 3060).
  • Provides support for The Medium, a new adventure-horror game that features ray tracing and our performance-accelerating NVIDIA DLSS technology.

Fixed Issues in this Release

  • [X4: Foundations][Vulkan]: The game may crash on GeForce RTX 30 series GPUs. [3220107]
  • [X4: Foundations][Vulkan]: HUD in the game is broken. [3169099]
  • [Resident Evil 2 Remake/Devil May Cry V] Games which used the RE2 engine may crash in DirectX 11 mode [200686418]
  • [DaVinci Resolve]: Error 707, application crash, or application instability may occur. [3225521]
  • [Adobe Premiere Pro]: The application may freeze when using Mercury Playback Engine GPU Acceleration (CUDA). [3230997/200686504]
  • [Zoom][NVENC]: Webcam video image colors on the receiving end of Zoom may appear incorrect. [3205912]
  • [Detroit: Become Human]: The game randomly crashes. [3203114]
  • [Steam VR game]: Stuttering and lagging occur upon launching a game (without running any GPU hardware monitoring tool in the background) [3152190]
  • [Assassin's Creed Valhalla]: The game may randomly crash after extended gameplay [200679654]
  • NVIDIA Broadcast Camera filter may hang. [200691869]
  • [Zoom]: Chrome browser flickers with Zoom app. [200695072]
  • [G-SYNC][Surround][RTX 30 series] PC may restart when enabling NVIDIA Surround with GSYNC enabled on RTX 30 series GPUs. [3202303]

Windows 10 Issues

  • [World of Warcraft: Shadowlands]: Random flicker may occur in certain locations in the game [3206341]
  • [Supreme Commander/Supreme Commander 2]: The games experience low FPS. [3231218]
  • Wallpaper Engine app may crash on startup or upon resume from sleep. [3208963]
  • [Batman Arkham Knight]: The game crashes when turbulence smoke is enabled. [3202250]
  • [Steam VR game]: Stuttering and lagging occur upon launching a game while any GPU hardware monitoring tool is running in the background. [3152190]
  • [G-SYNC][NVIDIA Ampere/Turing GPU architecture]: GPU power consumption may increase in idle mode on systems using certain higher refresh-rate G-SYNC monitors. [200667566]
  • [YouTube]: Video playback stutters while scrolling down the YouTube page. [3129705]
  • [Notebook]: Some Pascal-based notebooks w/ high refresh rate displays may randomly drop to 60Hz during gameplay. [3009452]
  • [G-Sync][Vulkan Apps]: Performance drop occurs when using G-SYNC and switching from full-screen mode to windowed mode using the in-game settings. [200681477]
  • To workaround, either launch the game in windowed mode directly or disable G-SYNC.

Previous Release Notes:

Fixed Issues

  • [GeForce Experience]: The FPS counter is activated and the overlay appears on Windows Mail and Calendar applications.[200682565]
  • [GeForce GTX 750 Ti]: Blue-screen crash (UNEXPECTED KERNEL MODE TRAP) may occur.
  • [3196164] [GeForce GTX 1080 Ti]: The desktop screen may flicker.
  • [3200599] [GeForce GTX 1080 Ti]: The system may freeze with the screen displaying as solid color.
  • [3203038] [HDR]: With HDR enabled, black levels are incorrect, notably on LG OLED TVs. [200682795/3201305]
  • [Notebook][Lenovo Y740]: The notebook displays corruption after waking from sleep.
  • [3178279] Blue-screen crash (0x116) may occur upon resuming from sleep mode when three 4k monitors are connected. [3054239/3195884]

Windows 10 Issues

  • [X4: Foundations][Vulkan]: The game may crash on GeForce RTX 30 series GPUs. [3220107]
  • [X4: Foundations][Vulkan]: HUD in the game is broken. [3169099]
  • [Batman Arkham Knight]: The game crashes when turbulence smoke is enabled. [3202250]
  • [Detroit: Become Human]: The game randomly crashes. [3203114]
  • [Steam VR game]: Stuttering and lagging occur upon launching a game. [3152190]
  • [G-SYNC][NVIDIA Ampere/Turing GPU architecture]: GPU power consumption may increase in idle mode on systems using certain higher refresh-rate G-SYNC monitors. [200667566]
  • [YouTube]: Video playback stutters while scrolling down the YouTube page. [3129705]
  • [Notebook]: Some Pascal-based notebooks w/ high refresh rate displays may randomly drop to 60Hz during gameplay. [3009452]
  • [G-Sync][Vulkan Apps]: Performance drop occurs when using G-SYNC and switching from full-screen mode to windowed mode using the in-game settings. [200681477] To workaround, either launch the game in windowed mode directly or disable G-SYNC.
  • [GeForce RTX 3070][Clone Mode]: When the resolution is set to 2560x1440 @ 144Hz, the performance state is stuck at maximum performance. [200678414]
  • [NVIDIA Turing or later][Windows Movies and TV Player]: When playing a 4k video in fullscreen mode on a 2560x1440 HDR monitor, the video extends beyond the edge of the screen. [3186830]

Game Ready for Cyberpunk 2077

  • This new Game Ready Driver provides the ultimate gaming experience for Cyberpunk 2077. In addition, this driver provides optimal day-1 support for the official launch of Minecraft with RTX for Windows 10.

G-Sync

  • Added Acer XV242Y, Acer XB273U NV, Gigabyte FI27Q-X, MSI MAG274R andPhilips 275M8RZ

New Features and Other Changes

  • Nvidia Control Panel
    • Added Background Application Max Frame Rate control (Manage 3D Settings page)
    • Added Color Accuracy Mode feature (Display > Adjust Desktop Color Settings page)

Fixed Issues

  • [Forza Motorsport 7]: The curb may display a black strip during a race on certain tracks. [2781776]
  • When setting the refresh rate higher than 100Hz, the color format switches from RGB to ycbcr422. [3053990]
  • [GeForce RTX 3090][SLI][G-SYNC]: When G-SYNC is enabled in SLI surround (3x monitors), the system locks up when launching a game. [3167493]
  • [GeForce RTX 3-series]: NvAPI_GPU_GetGPUInfo() returns an incorrect number of GPU Tensor Cores. [3140329]
  • [MPC-HC]: The video player crashes when playing 1088 pixel-width videos. [3148082]
  • [5k display]: When the display is set to 5k resolution, you cannot set the color settings from the NVIDIA Control Panel > Change resolution page. Either the controls are greyed out or they revert to the default after applying any change. [200630939/3182567].

Known Issues

  • [Steam VR game]: Stuttering and lagging occur upon launching a game. [3152190]
  • [G-SYNC][NVIDIA Ampere GPU architecture]: GPU power consumption may increase in idle mode on systems using certain higher refresh-rate G-SYNC monitors. [200667566]
  • [Freestyle][Vulkan apps]: With the freestyle filters applied, a blue-screen crash occurs when pressing [Alt+Tab] while running Vulkan applications. [200667477]
  • [YouTube]: Video playback stutters while scrolling down the YouTube page. [3129705]
  • [Notebook]: Some Pascal-based notebooks w/ high refresh rate displays may randomly drop to 60Hz during gameplay. [3009452]
  • [G-Sync][Vulkan Apps]: Performance drop occurs when using G-SYNC and switching from full-screen mode to windowed mode using the in-game settings. [200681477]. To workaround, either launch the game in windowed mode directly or disable G-SYNC.
  • [GeForce RTX 3070][Clone Mode]: When the resolution is set to 2560×1440 @ 144Hz, the performance state is stuck at maximum performance. [200678414]
  • [NVIDIA Turing or later][Windows Movies and TV Player]: When playing a 4k video in fullscreen mode on a 2560×1440 HDR monitor, the video extends beyond the edge of the screen. [3186830]

Note: You can download the latest Nvidia GeForce Graphics Driver for Windows XP here.

Supported Products:

Nvidia TITAN Series:

  • Nvidia TITAN RTX, Nvidia TITAN V, Nvidia TITAN Xp, Nvidia TITAN X (Pascal), GeForce GTX TITAN X, GeForce GTX TITAN, GeForce GTX TITAN Black, GeForce GTX TITAN Z

GeForce RTX 30 Series:

  • GeForce RTX 3090, GeForce RTX 3080, GeForce RTX 3070, GeForce RTX 3060 Ti

GeForce RTX 20 Series:

  • GeForce RTX 2080 Ti, GeForce RTX 2080 SUPER, GeForce RTX 2080, GeForce RTX 2070 SUPER, GeForce RTX 2070, GeForce RTX 2060 SUPER, GeForce RTX 2060

GeForce 16 Series:

  • GeForce GTX 1660 SUPER, GeForce GTX 1650 SUPER, GeForce GTX 1660 Ti, GeForce GTX 1660, GeForce GTX 1650

GeForce 10 Series:

  • GeForce GTX 1080 Ti, GeForce GTX 1080, GeForce GTX 1070 Ti, GeForce GTX 1070, GeForce GTX 1060, GeForce GTX 1050 Ti, GeForce GTX 1050, GeForce GT 1030

GeForce 900 Series:

  • GeForce GTX 980 Ti, GeForce GTX 980, GeForce GTX 970, GeForce GTX 960, GeForce GTX 950

GeForce 700 Series:

  • GeForce GTX 780 Ti, GeForce GTX 780, GeForce GTX 770, GeForce GTX 760, GeForce GTX 760 Ti (OEM), GeForce GTX 750 Ti, GeForce GTX 750, GeForce GTX 745, GeForce GT 740, GeForce GT 730, GeForce GT 720, GeForce GT 710

GeForce 600 Series:

  • GeForce GTX 690, GeForce GTX 680, GeForce GTX 670, GeForce GTX 660 Ti, GeForce GTX 660, GeForce GTX 650 Ti BOOST, GeForce GTX 650 Ti, GeForce GTX 650, GeForce GTX 645, GeForce GT 640, GeForce GT 635, GeForce GT 630

Previous Versions:

Nvidia GeForce Graphics Driver 365.19 2016-05-13:

Download links for previous version 365.10 2016-05-02:

Download links for previous version 364.51 2016-03-10:

Download links for previous version 364.47 2016-03-07:

Get the optimal experience for Tom Clancy’s The Division, Hitman, Need for Speed, Ashes of the Singularity, and Rise of the Tomb Raider.

Download links for previous version 361.91 2016-02-15:

Get the optimal experience for ARMA 3, Street Fighter V, Monster Hunter Online, and HITMAN (Beta).

Download links for previous version 361.43:

Support added for GameWorks VR 1.1 including VR SLI support for OpenGL applications and support for the latest Oculus SDK.

Download links for previous version 359.06:

Best gaming experience for Just Cause 3 and Rainbow Six: Siege.

Download links for previous version 359.00:

Best gaming experience for for Assassin’s Creed: Syndicate and Overwatch: Beta.

Download links for previous version 358.91:

Best gaming experience for Fallout 4, Star Wars: Battlefront, and StarCraft II: Legacy of the Void.

Download links for previous version 358.87:

Download links for previous version 358.50:

Download links for previous version 355.98:

Download links for previous version 355.82:

Download links for previous version 355.60:

Download links for previous version 353.62:

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Driver Download For Windows 10

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USB-RS232 Serial Converter Driver Download

Windows 7 64-bit & 32-bit, Windows Vista 64-bit & 32-bit, Windows XP, Windows 2000, Windows Me, Windows 98

Important note regarding Windows 7 and Vista:
The driver MUST be installed 'as Administrator'
Right-click the downloaded EXE file and choose Run as administrator

Driver download for windows 7

Download the Windows installer for the USB RS-232 adaptor:
Download for Windows 7/Vista/XP (32-bit)
Download for Windows 7/Vista (32-bit and 64-bit)

If for some reason the above driver does not work, try one of the following:
Download for Windows 7/Vista/XP (32-bit and 64-bit - Alternate driver)
Download for Windows XP, 2000, 98/ME (32-bit only)

For older cables (purchased prior to October, 2010):
Download for Windows 7/Vista/XP (32-bit and 64-bit)
Download for Windows Vista (32-bit only)

Run the installer, then after rebooting, plug the USB end of the adapter into one of the USB ports on the computer.

NOTE: For Windows 7, please use RC build 7100 or RTM Final version. (Installer program will not run on early Windows 7 or Beta versions)

Check the software driver installation

1) Open the Device Manager dialog from Control Panel

  • Windows Vista: Start >> Control Panel >> System >> Hardware >> Device Manager
  • Windows XP: Start >> Control Panel >> System >> Hardware >> Device Manager
  • Windows 2000: Start >> Settings >> Control Panel >> System >> Hardware >> Device Manager
  • Windows 98/ME: Start >> Settings >> Control Panel >> System >> Device Manager

2) Click the plus sign (+) next to 'Ports'.

3) If the device is properly installed, 'Serialio.com USB Serial Port' or 'Prolific USB-to-Serial COM Port' will be displayed.


Casper driver download for windows 10. The software driver is properly installed, but the USB-RS232 adaptor does not work as expected

One of the common reasons that software may not work as expected with a USB-Serial adaptor when the devcie is properly installed, is many older programs (and even some new ones) only support a limited number of COM ports (e.g. only COM1 - COM4)

If the USB-RS232 adapter is installed as COM5, it may need to be reassigned to COM1 - COM4 to work with some software.

The following outlines how to to reassign the COM port on Windows XP/2K/Me/98SE

Windows XP

1) Follow steps 1-3 of 'Check the software driver installation'above.

2) Right-click on the 'Prolific USB to Serial Port', then click Properties

3) Click on the 'Port Settings' tab. Click the 'Advanced' button.

4) In the 'COM Port Number' drop-down select the desired port number. For example if the software requires COM2, select COM2. Note the COM port must have '(in use)' listed next to it, if it does then another device with that name is already installed in the system. After selecting the desire port number, click 'OK.'

5) Click 'OK' again, and the device will show up as being on the same COM port that it was before (i.e., COM5), but should show up on the selected port name when the Device Manager dialog is closed and opened again.

6) Close the Device Manager. Launch the software to use with the new COM port.

Driver Download For Windows

Windows 2000, Me, and 98 SE (Second Edition)

1) Follow steps 1 2 of 'Check the software driver installation'above.

2) Right-click on the 'Prolific USB to Serial Port', then click Properties.

3) Click on the 'Port Settings' tab. Click the 'Advanced' button.

4) Uncheck 'Use automatic settings'.

5) Select 'Input/Output range'. Click on 'Change Settings'.

6) Type '02E8-02EF' in the Value box. This value will change the port to COM 4. If COM 4 is in use, you must choose another port. The values for each port are.

  • COM 1: 03F8-03FF
  • COM 2: 02F8-02FF
  • COM 3: 03E8-03EF
  • COM 4: 02E8-02EF

7) Enter the value, then click OK. Click OK again, then click Yes when the 'Creating a Forced Configuration' window appears. Click OK.

8) Restart the computer. The Device Manager can be checked, to see the COM port change.

Note: Adaptor may not be exactly as pictured above.
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