6 Mistakes You Make While Setting Up a Computer System

Tip: On the back of each tiny computer cable, there's a black arrow. Plug in
the tiny motherboard cables in the slots before you insert other
components.
Not Pressing Power Cables
There are several reasons for pressing power cables. Even if your
motherboard or the graphics card powers up; and your system still remains
off, you won’t be able to figure out what’s wrong there to make your
computer work. But if you dig through the root cause, before calling the
hardware expert or stressing out about it, give a tiny little push to your
cables. In most cases, it works and starts your computer system.
Though these cables looked like perfectly plugged in, it is important to
make sure by pushing them towards the connector. This might damage
your computer system if not plugged in correctly.
Tip: Once you complete the setup of your system, make sure to check the
computer cable connections properly before switching on the power
button.
Squishing Your Drive Cables
The hard drive cables sometimes don’t fit inside your case. And you
continue squishing them inside enough to close the doors of the computer
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