0x000004D9 -- Is It Virus or Not? / How to Kill It?


0x000004D9 is a common error which may in differenet situation: when you open or power-off your pc, install or uninstall certain programs or even when do some updates. For users who has professional computer knowledge, it is quite easy to correct, while regarding common users, it may be a liitle harder to get rid of by hand, in fact, those users no need to panic yet, there is a very smart 0x000004D9 repair tool can be used. Get 0x000004D9 repair tool here.

Recommend: 0x000004D9 Removal -- Automatic resolving with Simple Clicks

What Result in 0x000004D9 Error?

There can be numerous causes of 0x000004D9 error, list as below:

  • excessive startup entries
  • registry errors
  • hardware/RAM decline
  • fragmented files
  • needless program installations, etc

How to Fix 0x000004D9

You can dramatically boost the speed of the machine whenever you address each of the problems just mentioned. So that you can handle your errors and increase the speed of your PC, it is recommended that you download the SmartPCFixer. This is an advanced optimization tool which can clear away all the problems that are decling your computer speed or computer performance.

1. Click the below download button to get 0x000004D9 Error Fixer.

2. Launch the 0x000004D9 repair tool, it will start a thorough scan for your system automatically, and it will generate a result of errors and threats which need to be settled on your computer.


3. Click [ Fix All ] to kill the "0x000004D9". Download 0x000004D9 error fixer here.


Other Methods

Install Windows Updates

Windows Update is probably the most key elements of Microsoft's os for keeping your computer working and updated. Without them, your PC would freely collect sneakware, unpatched security holes can be exploited and generally things would run pretty slowly. As we mentioned before excessive reason for "0x000004D9" problem, and the exception may be cured through windows update installation. About how to set up windows update, just refer to instructions.

  1. Expand the start menu by clicking on the Windows icon or pressing CTRL + ESC or the Win Key on the keyboard.
  2. Input "Windows Update" in the search bar. You will observe Windows update under programs on top of searching result. Simply click it.

  3. On new opened "Control Panel > System and Security > Windows Update" page, click on "Install updates" button

Tips: We highly recommend use SmartPCFixer to clean up 0x000004D9 issue and protect your computer system regularly.

Tags: 0xc000049,0xc0000490

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