winlogon application error!

Users questions: I also read other people's interpretation on this issue, do not seem right, so those who do not copy and paste to a. Today, my computer appeared winlogon application error. Instruction that is referenced 0xd374ed68 0x0196063c memory. The memory could not be x ritten. And many people, regardless of point of OK and Cancel have restart. I also watched the process, which is only one winlogon, is the system, but also a little more, that it is not a virus then. I basically can use other programs that can not touch this dialog, but it really In the get in the way ah, but crashed a lot. I do not know which cream of the crop to seriously help me see, thank you! ! !
Experts answer: Please download a software called hijackthis.exe, run hijackthis.exe and then press "doasystemsca nandsavealogfile ", analyze your logfile to see if these two lines, O20-WinlogonNotify: igfxcui-C: * WINDOWS * SYSTEM32 * igfxsrvc.dllO2 0-WinlogonNotify: msupdate-C: * WINDOWS * SYSTEM32 * msupdate32.dll If you see these two lines, Congratulations, is a second line Funny. Share in the hijackthis election in the second row, Press "fixchecked", then delete the C: * WINDOWS * SYSTEM32 * msupdate32.dll this file, restart should be resolved or the most effective, most thorough way is this: Run enter cmd Enter at the command prompt, enter fo r% 1in (% windir% * system32 **. dll) doregsvr32.exe * s% 1 if the fear of input error, then you can copy the instructions, and then at the command prompt box, click the top left corner of c: *, use the following " Edit - Paste "feature on Not easy to lose wrong. After the rapid scrolling perfectly still, do not worry start other programs, the first patient for a while, because at this time are still looking for dll location. Until your lights do not flash the other ~
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