FANDOM



Troubleshooting from Device Manager is a process by which Microsoft Windows users diagnose and repair problematic hardware or components of their Personal Computer. The Device Manager is a Control Panel applet that gives a graphical view of the hardware installed on a computer.

Types of icons

Disabled device

A disabled device has either been manually disabled by a user or by some way of error. In Windows 7, this is denoted by a grey downward pointing arrow in the lower right-hand corner of the device's icon, or a red X in some older versions of Microsoft Windows.

Disabled

Hardware not working properly

Hardware may not work properly for a multitude of reasons. If Windows recognizes a problem with a device, it is denoted by a black exclamation point (!) on a yellow triangle in the lower right-hand corner of the device's icon. <P> Hardware notworking

Hardware not recognized

Hardware may not be recognized if it is not installed properly or not compatible with your system. This is denoted by a yellow question mark in place of the device's icon. Notrecognized

Device manually selected

A blue "i" on a white field in the lower right-hand corner of a Device's icon indicates that the Use automatic settings feature is not selected for the device and that the resource was manually selected. Note that this does not indicate a problem or disabled state.

Error Codes

Device Manager error codes are numerical codes, accompanied by an error message, that help users determine what kind of issue Windows is having with a piece of hardware.[1]

  • Code 1 - This device has not been configured correctly.
  • Code 3 - The driver for this device may be corrupted, or your system may be running low on memory.
  • Code 10 - This device cannot start.
  • Code 12 - Not enough resources for the device.
  • Code 14 - You must restart your computer for the device to work properly.
  • Code 16 - Windows can't identify all the resources this device requires.
  • Code 18 - Drivers for this device must be reinstalled.
  • Code 19 - Configuration information in Windows registry is damaged or corrupted for this device.
  • Code 21 - Windows is removing this device.
  • Code 22 - This device is disabled.
  • Code 24 - This device is not present, does not have all its drivers installed, or is not working properly.
  • Code 28 - The drivers for this device are not installed.
  • Code 29 - The firmware of the device did not give it the required resources.
  • Code 31 - Windows cannot load the drivers required for this device.
  • Code 32 - A driver for this device has been disabled.
  • Code 33 - Windows cannot determine which resources are required for this device.
  • Code 34 - Windows cannot determine the settings for this device.
  • Code 35 - Your computer's firmware does not include enough information to properly configure and use this device.
  • Code 36 - This device is requesting a PCI interrupt but is configured for an ISA interrupt (or vice versa).
  • Code 37 - Windows failed to initialize the device driver for this hardware.
  • Code 38 - Windows cannot run the driver for this device because a previous instance of the driver exists.
  • Code 39 - Windows cannot load the driver for this device. The driver may be corrupted or missing.
  • Code 40 - Windows cannot access this hardware because its service key information in the registry is missing or corrupted.
  • Code 41 - Windows successfully loaded the device driver for this hardware but cannot find the hardware device.
  • Code 42 - Windows cannot run the driver for this device because there is a duplicate device already running in the system.
  • Code 43 - Windows has stopped this device because it has reported problems.
  • Code 44 - An application or service has shut down this hardware device.
  • Code 45 - This hardware device is not connected to the computer.
  • Code 46 - Windows cannot gain access to this hardware device because the operating system is in the process of shutting down.
  • Code 47 - Windows cannot use this device because it has been prepared for safe removal, but it has not been removed from the computer.
  • Code 48 - The driver for this device has been blocked from starting because it is known to have problems with Windows.
  • Code 49 - Windows cannot start new hardware devices because the system hive is too large and exceeds the Registry Size Limit.
  • Code 52 - Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged.

See also

Troubleshooting

Device Manager

Device Driver

References

This article uses material from the Wikipedia article Troubleshooting from Device Manager, that was deleted or is being discussed for deletion, which is released under the Creative Commons Attribution-ShareAlike 3.0 Unported License.
Author(s): Gogo Dodo Search for "Troubleshooting from Device Manager" on Google
View Wikipedia's deletion log of "Troubleshooting from Device Manager"
Wikipedia-logo-v2

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.