Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

I have a HP Pavilion dv6-2188la and when it wakes from sleep the monitor flashes (screen flickers), and every time it flashes (2 seconds) it returns me to the beginning of the password field making it almost impossible input the password.

Does anyone knows what causes this problem?

More info: Intel Core i5-430M processor, Nvidia GeForce G 105M, 500GB HDD, 4GB RAM.

share|improve this question
1  
I faced the same problem. Looks like bug in Windows OS –  ukanth Apr 12 '10 at 6:06

1 Answer 1

up vote 1 down vote accepted

What version of Windows are you using? If you have the install disc, you may want to reinstall... Or, possibly, it's the screen resolution settings. If you can log in and try to adjust these, then induce the flicker, see if that helps.

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.