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Your power management system is missing a driver

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Call tech support

Posted on Jan 18, 2013

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6ya6ya
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Posted on Jan 02, 2017

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My laptop touchscreen drivers are missing, I went to device manager and saw them hidden so i uninstall it and restore my laptop but still the drivers is missing.


The drivers for the touchscreen are integral to the Windows Operating System. If there is a problem with the touchscreen, then it will not be detected and greyed out in the device manager. Ensure that the touchscreen was not disabled in Device Manager. If it is enabled there and it still is not working, then most likely the touchscreen has failed.

Jul 12, 2016 | HP Envy M6-1225dx 3rd Gen Intel Core...

Tip

All about Drivers


A Driver is software that interfaces your operating system with the computer's hardware. Every hardware device has a driver.

If a drive is missing the hardware will not function as expected to check if your missing drivers in windows.

in XP

Right click on my computer select properties, then go to the hardware tab and select device manager, if any of the devices in device manager show up with a yellow question mark you are missing the drivers for that hardware.

in Windows 7


Right click on computer select manage, and then device manager on the left in the new window that opens. Again if there are any yellow question marks you are missing drivers.

So if your missing a driver what do you do?

well
if you bought your computer from a major manufacturer such as dell, hp etc all your systems drivers can be found on their respective websites.

usually they have a support section to their websites where you can enter your computers model number and search for downloads and information once you find the appropriate driver download and install it, and your hardware should be behaving normally now.

If however your computer is not from a major manufacturer, once you have determined what device is missing a driver from the device manager you need to find who made that device. This is usually done by opening up the computer and looking for a label on the device of some kind. Then you need to go to that manufacturers website and see if you can find the driver.

on May 13, 2011 | Computers & Internet

2 Answers

No drivers


IF YOU HAVE NO INSTALL DRIVER GO TO MY COMPUTER, MANAGE, DEVICE MANAGER, UPDATE DRIVER SELECT DRIVER PATH AD INSTALL IT
IF YOU HAVE NO DRIVER, GO TO MY COMPUTER, MANAGE, DEVICE MANAGER, PROPERTY ON DEVICE WHOSE DRIVER ARE NOT FOUND, COPY DEVICE ID CODE ON DRIVER DETAILS OPEN http://devid.info SITE AND DOWNLOAD SUITABLE DRIVER AND INSTALL TO USE ABOVE STEPS ENJOY IT

May 18, 2011 | Computers & Internet

1 Answer

Download problem. miss all capture information.


1st You download Webcam Driver.
Download problem. miss all capture information.
After this install the Webcam driver in the system.
Installation of Webcam Driver
Go to the control panel
Click on the System Icon
Click on the Hardware Tab
Click on the Device Manager s
Select the Unknown Device or printer device where yellow Question Marks sign on it.
Right click on it and uninstall it.
After this go to the top of the device manager and click on scan for hardware changes.
Driver installation Wizard start.
Brows Your Driver from the Hard Disk and click on next.
Driver will be install.

Mar 29, 2011 | Jwin JCAM100 Webcam

2 Answers

Windows did not start. some critical problem to system or some driver is missing.


try to start it in safemode and check for any missing or problematic driver
when pc/laptop starts press F8 immediately
now hit on start windows in SAFE MODE

go to device manager and uninstall any problematic driver and reinstall the suitable driver
and then restart the pc

Mar 03, 2011 | Computers & Internet

1 Answer

There is no sound


To solve that problem you must check the following:

1. Check the device driver in your audio by clicking:
* right click my computer
* click properties
* device manager
If you can see missing drivers with a yellow question mark that's the missing device driver install the
driver for that device.

2. For other solutions you can use the software named Driver Checker it will check your PC devices and missing drivers and it will also download the missing drivers and updates.

Dec 24, 2010 | Microsoft Windows XP Home Edition

2 Answers

No sounds are coming from my speakers or headphones


Hi friend,

firstly you check,sound driver is available in your system or not,as per your comment i think sound driver is missing in your system.
follw the given instruction and check sound driver is available on not.
1- right clieck of "My Computer" icon
2- Chose the Manage option.
3- Go to the Device Manager option
4-Check Audio,video driver (if yeloow indication are showing in audio,video option)
Thats means sound driver are missing or need to be upgrade.
(Go to control pannel and open "Sound and Audio Devices" properties if all the options under it is disable thats means audio driver is missing)
=======================================
When you parchase the system you carry a motherboard CD,put in that cd into cd drive and install the appropriate drivers,if you have no Cd in that condition you download the drivers from net,

Thanks,,,,,

Mar 19, 2010 | Dell OptiPlex GX240 PC Desktop

2 Answers

Driver missing


We had the same exact problem but with a Compaq Pesario V6000 series notebook. Ours had to do with the NVidia System Management Controller but was listed in the device manager as a coprocessor. Kind of a bland description.
Solution: Downloaded and installed NVidia System Management Controller from here. Hope this helps.

Jan 10, 2010 | HP Pavilion dv6000t Notebook

1 Answer

Computer


If you don't have speaker on Icon Tray (bottom right), means you have missing drivers for your Audio and if so you can't here any adio from your system. To find out whether you have missing driver or not, follow these steps:

  1. Click on Start -> Control Panel
  2. Double Click on system icon
  3. Click on Hardware
  4. Click on Device Manager.

Now the device manager window will appear. See carefully in the components list, if there is any component with yellow mark, then you have missing driver.

If you have missing driver then after installing the correct driver will fix your problem.

If you don't have driver tell me your manufacturer and model no. I will give you the link or you can find on the manufacturer's site.

If any question just Ask me.

Thanks
Iqbal

Apr 06, 2008 | Computers & Internet

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