An expert who has achieved level 2 by getting 100 points
An expert that got 5 achievements.
An expert whose answer got voted for 20 times.
An expert who has written 20 answers of more than 400 characters.
Re: acer 4720z LCD
Sounds like the backlight has gone. They are a florescent panel and like all florescent lights don't last forever. This is not something that is user serviceable, so it's time to book it in for a replacement panel.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Not sure what you are trying to say, but I will try.
Look at your screen properties and see if there is a setting the will make it do this. It might be in your advanced section. You did not say what operating system you were using so it is hard to tell you where the setting is. It will be a display setting.