I have a problem with my computer and I do not know if it is a problem with monitor or with graphics card. When I power up computer I can see only blank screen and nothing more. Monitor does not give any sign of life (it does not turn on at all). I really do not know what to do here and I hope you will be able to give me some hints about this problem. Thank you in advance for your time.
Hello. It is, more or less, easy to determine if the problem is with monitor or graphics card. You just need another computer. Connect this computer to working monitor and see if it will show picture. If you can see picture on this monitor then it seems that your monitor is dead. Otherwise, graphics card is in question. I hope this will help you to troubleshoot your problem and determine what is causing this.