Your computer overheats and tries to cool down spinning all fans at
maximum speed. There are three main fans in the desktop PC. Power
supply, CPU and graphic card fan. Graphic card fan works on maximum load
when you play games or doing other work with lots of graphic power
involved. CPU fan is very important part or of your PC. Without it your
computer can overheat in few minutes. If your computer is very loud and
you see blue screen of death, this is very big cause of concert, as
probably your CPU is overheating. Don t turn on your computer again. As
this can be your computer s last run. Call professional computer
technician who can help you with this.
You turn on desktop computer. You can heard it starting to work and
windows start to load, but your screen doesn t show anything or no
signal found .
If cables are all ok, you should try to connect Screen to another
computer. Maybe your monitor is faulty?
Sometimes screen shows nothing because of faulty graphic card or other
hardware. If steps mentioned above did not solve your problem, you
should contact professional computer repair technician. Our computer
engineers can repair all screen related problems. We will test all
cables, hardware and software issues and repair any problems found. You
can book a repair engineer online or call us
