If you're a computer user it is advised to know some of the basic windows troubleshooting, so when a problem result in your office you'll not only rely on hiring a Technician. Again it is better for your business considering time you would save fixing the problem on your own than hiring a Technician who sometimes take time to respond or get in touch. Here is how you Troubleshoot a computer that does not display anything on screen,,, CLICK HERE FOR MORE....... Any Questions, leave a comment below!