Noun

Wikipedia has an article on: Device driver

Singular device driver

Plural device drivers

device driver (plural device drivers)

  1. (computing) software, supplied with the operating system or by a hardware manufacturer, that communicates between the operating system of a personal computer and a specific hardware device

From Wiktionary under the GNU Free Documentation License.
Wed Jul 28 22:00:20 2010

In computing, a device driver or software driver is a computer program allowing higher-level computer programs to interact with a hardware device.

A driver typically communicates with the device through the computer bus or communications subsystem to which the hardware connects. When a calling program invokes a routine in the driver, the driver issues commands to the device. Once the device sends data back to the driver, the driver may invoke routines in the original calling program. Drivers are hardware-dependent and operating-system-specific. They usually provide the interrupt handling required for any necessary asynchronous time-dependent hardware interface.

Purpose

A device driver simplifies programming by acting as a translator between a hardware device and the applications or operating systems that use it. Programmers can write the higher-level application code independently of whatever specific hardware device it will ultimately control, because code and device can interface in a standard way, regardless of the software superstructure or of underlying hardware. Every version of a device, such as a printer, requires its own hardware-specific specialized commands. In contrast, most applications utilize devices (such as a file to a printer) by means of high-level device-generic commands such as PRINTLN (print a line). The device-driver accepts these generic high-level commands and breaks them into a series of low-level device-specific commands as required by the device being driven. Furthermore, drivers can provide a level of security as they can run in kernel-mode, thereby protecting the operating system from applications running in user-mode.

From Wikipedia under the GNU Free Documentation License
Sun Aug 1 02:13:58 2010

Where can a novice find help and resources to build a device driver?
Q. I want to build a device driver for a USB device. How can I do this? I have no programming experience.
Asked by Sloe3D - Thu Aug 17 21:18:07 2006 - - 1 Answers - 0 Comments

A. I'm going to assume that you'd like to build a device driver for Windows XP. (Note that device drivers can be written for any operating system). To get started, you'll need to get a copy of the WIndows Driver Development Kit from Microsoft. (See the link below for more info). If you're interested in becoming a programmer, I recommend joining MSDN. Even if you move on to other operating systems, it's a great resource for programmers both new and old. Good luck!
Answered by Joshua P - Thu Aug 17 21:38:12 2006

i need a device driver for a mp4 multimedia player?
Q. i need a free device driver for a mp4 multi media player.its a machspeed zodiac.can anyone tell me where to download one or a universal driver?
Asked by the wolverine - Fri May 23 16:54:54 2008 - - 1 Answers - 0 Comments
I am looking for a device driver for a ezonics p-8375gm usb camera for my laptop.?
Q. I tried downloading the device driver updaters and was unable to locate the correct one. My fiancee is deployed and would like to communicate with him and talk to him over this device with our 3 month old son. I am using a HP pavilion dv9000 laptop with windows vista... please help!
Asked by jennifer - Mon Aug 17 15:29:36 2009 - - 1 Answers - 0 Comments

A. The ezonics site no longer exists so it looks like they make have gone out of business. The camera (chipset) is actually manufactured by Sunplus model SPCA561A. Ezonics then rebranded and sold it under their own label. I haven't been able to find anything yet to match this for Vista, but with this info maybe someone else can help out. <> There is this link Where they again have a driver for XP and it says 30% of people have got it to work on Vista also. You need to register or provide an email address to download the file though. To be honest, while these drivers might work. If they cause problems with the laptop it may cost you more than the price of the webcam to get it sorted out. Unless, of course, you have a techie… [cont.]
Answered by CheesenBranston - Mon Aug 17 16:41:22 2009

From Yahoo Answer Search: "device driver"
Sun Aug 1 02:20:47 2010

See also:

  • Totallydrivers.comTotallydrivers.com
    totallydrivers.com
    Useful online resource for drivers and web development for several OSs.
  • PCdrivers.ComPCdrivers.Com
    pcdrivers.com
    Links to download device drivers and patches.
  • PC Driver DoctorPC Driver Doctor
    pcdriverdoctor.com
    Provides a driver download utility to locate the latest drivers for PCs. Offers free scan to locate latest drivers. You need to pay to actually download the drivers, or you can get them yourself.
Custom search only device driver sites:

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Wed Jul 28 20:21:01 2010
F1 driver tracker to continue - BBC Sport (blog)
bbc.co.uk
F1 driver tracker to continue - BBC Sport (blog)
Thu, 22 Jul 2010 10:18:42 GMT+00:00
tracker to continue BBC Sport (blog) This device allows you to see the location of all cars on the track during the race and we think it provides a neat complement to the rest of our coverage. ...
Handy No-Texting/No-Cell Phone Safe Driving Tip #11 Would Be, Have Them Ride A ... - RoadracingWorld.com
roadracingworld.com
Handy No-Texting/No-Cell Phone Safe Driving Tip #11 Would Be, Have Them Ride A ... - RoadracingWorld.com
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timesofindia.indiatimes.com
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Times of India The Australian went on to win the race, controversially hailing his win by announcing on the team radio: "Not bad for a number two driver ". ...

From Google News Search: "device driver"
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brian.sol1.net
device driver jpg large
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Se al riavvio il PC si blocca schermata azzurra BSOD o manifesta problemi durante il boot verra visualizzato il tipo

From Yahoo Image Search: "device driver"
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PATCH 0/9 v1 - IR: few fixes, additions and ENE driver
listware.net
PATCH 0/9 v1 - IR: few fixes, additions and ENE driver

Maxim Levitsky

Wed, 28 Jul 2010 15:14:02 GM

Control (LIRC) core . device. interface . driver. . The LIRC interface passes raw IR to and from userspace, where the - LIRC daemon handles protocol decoding for IR reception ann + LIRC daemon handles protocol decoding for IR reception and ...

 Driver Is Missing - Forums
community-feedback.com
Driver Is Missing - Forums

unknown

ue, 27 Jul 2010 02:07:51 GM

A box pops up when I boot up my Toshiba laptop. It says a driver is missing, Apriltr.sys. It also says: Alps Pointing-. device Driver. for Windows 2000/XP Setup Disk1 is needed. I use a wireless mouse and it seems to be working perfectly. ...

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spinics.net
Re: [RFC 1/8] TILER-DMM: DMM-PAT driver for TI TILER -- Linux OMAP

unknown

Wed, 28 Jul 2010 09:59:45 GM

Any specific reason why this is part > > > of . drivers. /media/video/ directory, > > > > [dhs] Any . device. can use TILER memory, but there is a big advantage, > > performance-wis​e, for 2-Dimensional macro block based buffers. ...

From Google Blog Search: "device driver"
Fri Jul 30 16:57:49 2010