It is nice to have own pc for our private use. It is also important that ,we can solve the problems with it by ourselves. I mean that not the crucial problems but the basic problems.

the desktop computer will have important parts like moniter,CPU.the processor will have many other important parts for the working of computer.

the most basic and common desktop pc problems may be

• when you turn ON the pc, nothing happens - it is worse thing that may happen to you ,when you wake up in the morning and you are turning ON the pc it is not responding that is nothing happens!!! this will surely upset you a lot for the further work. In this case first make sure that the power cable is plugged in!!!.It is adviced to double check this ,when your alright with this.then check the local power supply .it is a metal box located in the top and back of the computer.take safety precautions before you do this .if you find any fault take it to the nearest computer store ,replace it with a supply of same wattage.
• pc gets ON,no moniter display-it is the another common problem .you swithed ON moniter and the processor ,nothing displayed on moniter even though your processor is ON .there may be moniter which is not working or the motherboard may be damaged.to check which is not working ,take your friends or new moniter, connect ..if its works well then it was a moniter problem if not it a processor that was not working !!.the processor may have a fault motherboard.so replace it or get repaired it from your nearest dealer.
• blue screen displayed -this problem is may be due to the RAM (random acess problem) .check the RAM inlet in your pc ,check whether it is perfectly in place .if not get replaced with a new RAM ,it costs less.
• c drive does't appears ,after a restart - this is mainly due the bad hard drive you have ,always a highly standard hard disc most be installed.