My computer has been acting strange lately and I don't know what is the cause or causes and how to fix-it.
The most noticeable problem is that often the computer seems to freeze for half a minute or so and I can't do anything except wait it out (and this can be when I only have one program open such as IE). Sometimes I have to shut it down even.
Also, recently my screen is much brighter even though I had not adjusted it, and now it seems I don't have the option to adjust it in the Display Settings, or I'm looking in the wrong place.
Another thing, when I click on Start, then Power, the Sleep option is now gone.
Lastly, it may have no link but recently AMD Radeon notifies that it wants to update often it seems.
Any more info requested? Any suggestions/ideas?
Please, I need help.