Windows 7: windows 7 cannot log in

hi all,this is my first thread,sorry for my bad english, i have problem with my windows 7.my windows 7 cannot log in and it will log off when iam log in,i have search at google about this problem and try the solution,it not work..they say the userinit have infected by the virus..i also have done full scan my computer with microsoft security essential and dectec no virus..can anyone help me..this problem really annoying me..for your information there is no problem in safe mode...i hope this problem can be solved.thanks

I would wipe your HD then clean reinstall Windows 7.

SSD / HDD : Optimize for Windows Reinstallation
Clean Install Windows 7

If you want to try to clean up the infection, then download,install, update and run Malwarebytes in Safe Mode with Networking

or burn then boot the CD version from here: http://www.techmixer.com/free-bootab...download-list/

is there another way except format the windows?

Xp auto log off [Solved] this is for xp,can i use this for windows 7,because my problem is same with this..

Have you run Malwarebytes in Safe Mode, or from the boot CD I linked? If Windows 7 still will not start:

Boot the Windows 7 DVD Repair console or Repair CD, click through to Recovery Tools list to run Startup Repair up to 3 separate times. System Repair Disc - Create

System Restore is automated in Startup Repair but you can also run it separately from the Booted Repair console's Recovery Tools list. Restore to your earliest Restore point to get before any corruption.

If Windows 7 starts to desktop, run Malwarebytes, MS Essentials again, install Avast 5 to run it's boot scan. You can keep both MSE and Avast running together if you need the extra protection.

i have done windows restore and now i can log on.but after i shutdown and start my computer again the problem is still exist..i will try malwarebytes.

i have find the solution..i restore my computer then i change my theme and the problem is gone,i thing my theme is the problem because i modified it with vista style builder,nway thanks

This is another example of how tweaking Windows 7 almost always works against you.

It is a perfectly balanced OS which only needs normal System settings.

agreed.

Tweaking causes much more grief and woe than anything else.

Forget the XP days and enjoy the maturity of Win 7.