To get the sharpest, clearest picture on your computer monitor, you should look for a high maximum resolution. Also be sure to use DVI cables.
The monitor is going out .
I hope you mean the monitor, because the only thing I can easily think of that would cause the actual computer to start unexpectedly flickering is it being on fire. You haven't really given us enough details. However, if you can't figure it out on your own, you should probably take it to a computer professional to have a look at it. There are lots of things that could cause the monitor to flicker, including "the monitor is going bad", and they have all kinds of different remedies.
You can clear the cache by going in the settings. Search for history and cache and you can clear it from there.
If it's your first month using the Clearblue Monitor, sometimes it won't show you the peak day. If you wait until the following month, the monitor will have a better gauge of what's going on, including lows and highs. If should give you the day of ovulation by the second month.
You should purchase the kind which is going to be the most compatible with your laptop. Ensure you have the correct connections. Also consider screen size and resolution.
iTunes should already be displayed correctly. You're computer is not HD, your monitor is. If you're having display issues, then try to change your resolution.
Turn it on; if it's off, it's gone bad.
The computer should not have any vertical lines out of the ordinary on it, If you are talking about the inside of the computer its most likely standard floppy drive or SATA cables. I believe you might be talking about the monitor, and if you are than most likely the monitor is going out. Best thing to do is get a new one off of either newegg.com or tigerdirect.com you can find cheap/affordable to expensive models.
A high fequency graphics card is going to be you biggest concern. Computer monitors are not designed esp for ps3 games.
You can do this by going to the options tab on your Runescape interface.1. Click on the monitor icon. (Computer/Desktop)2. On the bottom there should be an icon for Fullscreen, and a dropdown for choosing between different sizes, preferably the one your computer has. Ex: 800x600
Your video settings are not correct for your monitor, or your monitor is not correctly adjusted for the proper height and width of the screen. The video settings are handled through the operating system settings. The monitor adjustments are usually on the front of the monitor at the bottom edge.
An LED computer monitor is going to be a lot cheaper than a television. You can get a 15 inch one from Wal-Mart for around a hundred dollars, maybe a little more.