How can I fix C:\windows\system32\newdev.dll - an application not valid win 32?

The laptop seems to slow down for analysis from the window of newdev.dll skipped upward.

Hello

1 do you get the popup at startup (when the computer is started)?

2 did you change on your computer before this problem?

Method 1: clean boot the computer and see if that helps.

Reference:

How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7:

http://support.Microsoft.com/kb/929135

 

Note: when you're done to diagnose, follow step 7 in the article to start on normal startup.

 

 

 

Method 2: SFC scanner.

Reference:

 

How to use the System File Checker tool to fix the system files missing or corrupted on Windows Vista or Windows 7:

http://support.Microsoft.com/kb/929833

 

 

You can also check:

Optimize Windows 7 for better performance:

http://Windows.Microsoft.com/en-AU/Windows7/optimize-Windows-7-for-better-performance

 

Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

Tags: Windows

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