Common Reasons For Computer Freeze

Most of the time, a computer freezes up simply because it does not have access to enough RAM. Hence, the most ideal way to solve this frozen screen problem is to get RAM with a larger capacity.
Every computer requires a certain amount of RAM available to run certain programs. When a program is opened, this particular program uses up part of the memory from the RAM.
Therefore, when there are some constraints in memory, the computer would not be able to take in all programs at one go, and the screen will just freeze, until it finds some free space to process the programs.
Loading too many programs at the same time when starting up your computer can also cause your computer screen to freeze. You are advised to make the necessary changes so that programs you don’t need, do NOT run the minute you switch on your PC.
Regular PC Maintenance
Next, doing some PC maintenance is definitely a good thing if you are really serious about keeping your PC performing at optimal speeds.
Doing computer checkups and cleaning your registry are just some of the more important steps of keeping your PC performing as good as new. Most of these are made available off the Net. There are free versions of virus and spyware scans so make good use of them!
At the same time, use free computer checkups online to detect some of the PC errors that you might not have noticed. This computer checkup software will automatically detect and remove all PC errors simultaneously.
Computer maintenance is definitely a must especially if you are constantly hooked onto your broadband internet connection.