Windows 10: Need help with booting pc

Okay so, I can't really tell if it's an issue of my monitor.I'll give a quick backstory on what happened. I got this new game on my pc, everything was fine until I went into full screen with the game. The screen went entirely black with a message that said "mode not optimal. Mode recommended 1920x1080 60Hz " **translated from Spanish**Normally when this happens I use the windows key, or alt + delete. To get out of there, it works but this time it didn't. I restarted my pc by pressing the power button and everything was fine, it started and when it did the windows icon loading screen it was fin

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PC wont boot up (No POST, No Video)

I recently installed a new Asus M5A99X Evo r2.0. The motherboard green LED lights up and the case and cpu fans spin. But there is no video when its hooked up to my monitor.

Steps that i have tried:
http://www.tomshardware.com/forum/261145-31-perform-steps-posting-post-boot-video-problems

Made sure all connections are properly connected.

Flashing the CMOS

Tested the PSU

Followed all steps in the user manual

If there are any links that you guys can point me to or suggestions that could help it would be highly appreciated. Thank you

 

help to remote connect

not sure how to use both programs u 2 suggested, i need more helpful steps thanks

 

laptop doesnt boot automatically

This is what happened.

1. Did a repair install and later disabled hibertnate in CMD.
2. Enabled legacy option ROM in BIOS.
3. After a few times startup ( i used the system in such mode for 5 days), changed boot option back to default.
4. Vola!! It boots automatically to win10 without any keypress. Tested it with many starts to confirm the same.
5. Re-enabled hibernate option using CMD and later selected Fast Startup.
6. System booted normally, without the need for any keypress.

I do not know exactly whether such steps resolved the problem or what else happened, hence cannot suggest above steps.

Many thanks to all members who helped to troubleshoot problems.