![Hey! My friend just built my PC. The PC turns on, but doesn't post (the screen says "no signal"). I'm so lost as to what I should do to fix that... :( : Hey! My friend just built my PC. The PC turns on, but doesn't post (the screen says "no signal"). I'm so lost as to what I should do to fix that... :( :](https://preview.redd.it/hey-my-friend-just-built-my-pc-the-pc-turns-on-but-doesnt-v0-vszlcowme0ja1.jpg?width=640&crop=smart&auto=webp&s=9549b33b5080afc32dd007c404bbf8dda042352c)
Hey! My friend just built my PC. The PC turns on, but doesn't post (the screen says "no signal"). I'm so lost as to what I should do to fix that... :( :
![Computer Turns on But No Display on Monitor problem fix / Black screen display problem / RAM problem - YouTube Computer Turns on But No Display on Monitor problem fix / Black screen display problem / RAM problem - YouTube](https://i.ytimg.com/vi/5RgNgOCp2Lc/maxresdefault.jpg)
Computer Turns on But No Display on Monitor problem fix / Black screen display problem / RAM problem - YouTube
![Computer Turns On But No Display On Monitor - Led Lights On Fan Spinning - STUPID MISTAKE Easy Fix - YouTube Computer Turns On But No Display On Monitor - Led Lights On Fan Spinning - STUPID MISTAKE Easy Fix - YouTube](https://i.ytimg.com/vi/Fh4clOXm2kE/maxresdefault.jpg)