In trying to add some devices such as a sound card or Ethernet card to the computer, some users will strangely get a code 12 error message. Typically, the error message usually says something like this “Not enough free resources that it can use; if you want to use this device you will need to disable another device conflicting device”. Thus, users will fail to add or install the desired devices successfully.
First of all, this error code 12 is usually the result of your hardware programs cannot correctly run when the Windows cannot send the correct signals to recognize them. If getting this error on the computer, you need to first ensure that all the drivers of your PC are updated to the latest ones and working correctly without problems. You need to click onto “Start > Control Panel > Device Manager” and check & fix any of the drivers which have a small yellow exclamation mark by them. Simply, Windows often cannot load drivers for a number of reasons, so a regular updating job will fix the majority of issues insides your computer.
Secondly, you should ensure enough hard disk so as to prevent and fix such a Device Manager error. If your system is running low, you still have to pay several minutes to check and make sure that there is enough hard disk space for all of your programs/application or not. To free up more available hard disk space and prevent Windows Device Manager error messages, you should:
*Remove temporary Internet files
*Remove downloaded program files
*Empty the Recycle Bin
*Remove Windows temporary files
*Uninstall unneeded programs from the computer
Thirdly, to fix error code 12 error you have to make sure the computer is totally clean from viruses. We know that a computer virus is a small malicious software computer program that is intentionally developed to harm the computer. Even though your computer is only for daily usage, the viruses can get onto your computer secretly, for example, via removable media, e-mail attachments or internet downloads. Once get onto the computer, they can infect and corrupt other software on your computer to greatly destroy your computer, your hard disk and delete & erase data on your computer. If some files relating to the programs you want to open such as ctfmon.exe were mis-removed due to a virus infection, you will soon get the Device Manager code 10 error message when trying to launch it. To properly use the computer, you should take instant actions to completely scan your whole PC and get rid of all viruses immediately.
Last but not least, you should fix the Windows registry errors. It is commonly known that Windows registry is prone to bloat, broken or corrupt as Windows and other applications keep storing information in the registry but often neglects to remove the useless or obsolete data. This way, the computer performance degrades as well as brings in kinds of error messages. If the system cannot recall the required registry entries correctly to add your desired hardware device, a code 10 error message will appear. To always ensure the smooth running of the computer, you have to keep Windows registry in good working order. You can simply run a trusted registry cleaner utility to completely scan and remove all invalid/useless entries from the computer together with fix the existing registry errors. This way, your computer will run properly all the time without errors.
In a word, Device Manager error like code 12 error at most of the time tells a problem with the hardware devices or software installed on the computer. No matter whenever you find it, take immediate actions to troubleshoot the whole PC and repair all errors inside. Only in this way, can you enjoy the computer permanently.
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