THERE is two small bright patches in the screen

Pull hose off and use a small screw driver to pull screen out and clean then put back in

On a MacBook try hitting F1 and F2. You'll notice they have small little icons to signify less bring and more bright.
Also doable via the display Preferences (Apple Icon top left, Preferences, Display).

If it's just surface rust with no holes use a grinder and clean the spot to bare shiny metal. Use some spot putty and completely cover the metal. Then sand it down smooth and put some primer on it. When you sand it down pay close attention to your edges. Sand them into the paint so that you can't feel the difference between the patch and the old paint. After the primer dries use a spray can and paint the spot because primer will absorb water and you will have to do the repair again.
If the spots have small holes in them you should get a can of body fill called "Tiger Hair". It has fiberglass in the compound and will easily fix small holes. Use this before the spot putty and sand it smooth. Then cover that with a thin layer of spot putty to fill any imperfections, primer and paint.
If you have holes bigger than 1/2 inch then you should be able to get small wire mesh patchs at your local auto parts store. These will stick to the bare metal after grinding and you can put your tiger hair over that. This will be a bigger patch. It will need to be about 3 times bigger than the hole you are filling to be relatively unnoticable.
This won't give you a show car but it should keep inspectors off your back. Hope this helps.

yes! those are the screen and focus adjustments. 3 for screen, 3 for focus. try this. go in menu....turn down color, brightness, contrast all they way down. you should then have no picture, but in your case a little red. then go to back of tv and turn those 3 screen adjustments all the way down. slowly turn the screens back up until you get barely a picture. because remember, your brightness and contrast is all the way down. the picture should be dim but seeable and with red, green, blue adjustments, make it a black and white picture. when balanced..... turn up color , brightness, contrast in menu. enjoy!

It's the Digital convergence board. Sony has lost two class action lawsuits over this issue in the past two years. Contact Sony at 1-877-619-7669 and complain complain complain. If your lucky and you can talk to a supervisor, they can either get you a discount on the part or credit on a new set, or get you the part for free. I have been dealing with this issue with my own clients as well. Hope this helps

That's the battery saver feature of that Philips portable. If you use an A/C power adapter, the light will stay bright.

Hope this helps!

The optical block is going bad. Contact Sony support and have your model and serial numbers handy. Sony sometimes warranties these even after the 1yr factory warranty.

Your LCD screen needs to be changed

Probably need your brightness turned up. Go to menu, then settings, then display settings, then backlight, then brightness.

Try updating your display driver.

Generally the computer should be updated as far as the drivers is concerned.

Check on line at the website of this laptop for updated drivers.

Check these before you do anything else.