Tutorials of Fixing Error 3400 Error |
Is there a way to repair Error 3400 problems easily? My computer acted abnormal recently. Can anyone provide good suggestions to get rid of Error 3400? Thanks a lot!

At times, a newly installed program might be the main reasion of Error 3400 missing error. Once you uninstalled the software, Error 3400 issues will be solved with ease. {Before uninstalling the program, do a clean boot for your PC is highly recommended!
How to clean your computer (win7 or vista)
1. You must be the administrator of your Computer.
2. Click Start, type msconfig.exe in the Start Search box, and then press Enter to start the System Configuration utility.
3. On the General tab, click the Selective startup option, and then click to clear the Load startup items check box. (The Use Original Boot.ini check box is unavailable.)
4. On the Services tab, click to select the Hide all Microsoft services check box, and then click Disable all.
5. Click OK, and then click Restart.
Reference: http://support.microsoft.com/kb/929135/en-us
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1. Download SmartPCFixer Now. (Free Download Now)
2. Click Quick Scan to Remove Error 3400 problems completely.
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