Category "driver"

How can I take control of the input stream of a (virtual) audio device in windows?

My wish is to send my audio into the microphone as the input, then ohter applications can receive my audio through it. Solutions I found are: Stereo MIX. Virt

Access database error in R (RODBC connection)

I'm trying to get data from an Access database by using the RODBC package, but I get this error: Error in sqlTables(c) : first argument is not an open RODBC cha

MmProbeAndLockPages() failed while coding windows driver

I am coding a windows driver. I try to probes a Virtual Memory Page using MmProbeAndLockPages() https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/wd

IWD ap not starting: START_AP failed: -95

Interface is set to AP mode. When turning on ap it is giving "Operation not supported". [iwd]# ap wlan0 start "start_wpa2" password Operation not supported Outp

IWD ap not starting: START_AP failed: -95

Interface is set to AP mode. When turning on ap it is giving "Operation not supported". [iwd]# ap wlan0 start "start_wpa2" password Operation not supported Outp

How kernel know which driver to be called when we are calling any socket from user-space?

I am using IWD as a wireless daemon in userspace. Driver and firmware are loaded. When the socket is called by IWD using nl80211, it passes to nl80211 and than

Get the handle of the driver using GUID in python

How to call a driver using GUID as their input to get the path and handle of the driver

what api is used to make such call?

in the WebView app - a driver calls his rider without exposing his phone number - a Twilio number already purchased and voice and sms already enabled - when rid

How to configure an I2c Controller in the PS of the Zynq 7000 as a slave from Linux

I am using a zed board with a Zynq 7000 on it. The end goal is to have the I2c-0 controller in the physical PS of the Zynq7000 to act as an I2c slave device. I

Oracle 19c compatibility with jdk7

I would like to know if oracle 19c is compatible with jdk 7. I have found out 2 drivers for oracle 19c ojdbc8 : for jdk8, jdk9 and jdk11 ojdbc10 : for jdk10 and

How do we emulate virtual CAN devices from host to Android emulator?

I have virtual CAN (vcan0, vcan1) in my host Linux. I want to make them available in an Android Virtual Device (AVD). I am creating the AVD using AVD manager in

Cannot load `swrast` and `iris` drivers in Fedora 35

Essentially, trying to write the following code results in the error below: Code from matplotlib import pyplot as plt plt.plot([1,2,3,2,1]) plt.show() Error li

Nvidia NVML Driver/library version mismatch [closed]

When I run nvidia-smi, I get the following message: Failed to initialize NVML: Driver/library version mismatch An hour ago I received the sa

intel i225-v linux driver(ubuntu 20.04)

after kernel downgrade, every device drivers doesn't work. I want to download i225-v linux driver, and search this pagehttps://www.intel.co.kr/content/www/kr/ko

How to create a new camera source in Java?

I am trying to create a new camera source or driver in java. There is a similar question based on python. What am trying to do is that I want a new camera sourc

AutoHotKey permanently changed my keyboard keys, even at the bios level

Recently installed AutoHotKey to remap some keys in order to play a video game. It seemed simple/attractive enough at first. Was not really sure of how it worke

How to read a sector using a bio request in Linux kernel

How do I create my own bio request to read a sector from the disk drive ? I am trying the following but it freezes the system. static void read_bio() { st

Unable to install the Android USB driver on Windows 7

So I want to use my new Nexus 5 for debugging my apps.I tried to install the Android USB driver via the device manager But my nexus is listed as portable devic