I've read that it is best to run the screen resolutuion the same as the native LCD resolution (or pixels). For the life of me, I can't find what it is for my HP Presario 2145US. It's not in my manuals. It's not on HP page for the product specs. I can't even find the screen size documented. The laptop is four years old and HP phone support is any help either.
Got any ideas how to figure out the native screen size?