- 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.
how old is the computer. i prosome it's a desktop if 3-5 years .clean it with caned air.in many cases dust in wrong places can be fatal.and the videocard what is the condition of that.try 1.caned air do not shake the can 2.replace the videocard.
Its possible that your computer maybe having a driver conflicting with your monitor. My suggestion would be reinstall the software that came with your monitor. If you don't have that go to the companies website that produced the monitor and download the newest monitor drivers. As well for an extra double check, make sure that all wires connected to the monitor and the computer are in place. (might check your monitors energy saving setting)