reboot and select a proper boot device

My motherboard is Z390 Godlike. The PC was working normally and then all of a sudden, the PC could not reboot normally with this error message: https://ibb.co/5xCv096 I have already tried fixing it by checking the "Boot Priorities" and my Samsung 2TB NVME is there #1 as normal. My PC also...

I was doing some work on my PC and left the room to grab a drink - when I came back, my computer had restarted itself which I'm assuming means it crashed. Now, there is a message that says "Reboot and Select proper Boot device". I have 2 M2 devices, a Samsung SSD 970 EVO Plus 1TB (Windows...

I recently just built a new PC and installed windows 10 on my M.2 SSD. The first day, everything was working fine and I fully updated windows and installed all the apps I needed. The first issues started happening when I tried to turn my PC off for the first time. I would click Shut Down and...

So i turn on my pc, notice some lag happening, but i still keep using it like 20 minute until it getting worse, it keep freeze as i open task manager to see what is going on, when i can close the task manager i did open file exploler, it freeze again, waiting 10 minute it's still freeze so i...

Hi my laptop just randomly stopped working when I went to turn it on this morning. It keeps showing the screenshot posed below regarding rebooting. I looked in the bios also and no drives at all have been found which is extremely strange. I screwed off the back of the laptop and have...

PC suddenly not booting properly - getting reboot and select proper boot device prompt on startup. Entered BIOS and prioritized proper drive for booting, did not fix error. Purchased brand new sata cables and tested power supply for output (working fine) - still not booting. Removed HDD and...

My computer reboots almost everytime I load up league of legends idk why sometimes it freezes for a few seconds then crashes I played cyberpunk for 5 days no issues I tried to increase my RAM speed a yesterday and my PC wouldn't boot and I reset the bios and kept everything default I recently...

Hello everyone, I was gifted my first PC earlier this week, and was told there may be an issue with the hard drive. I've since purchased a new SSD, but I am having difficulty booting up. Every time I try I met with "Reboot and Select proper Boot device" I've replaced the SATA cables, checked the...

So last night I build my first pc! Hurray it all worked okay and downloaded Windows onto my ssd and all was fine. This morning I turned it on and went onto a website and the pc froze and crashed and was unresponsive so I hit the reset button my my pc case thinking it would free me from the...

My mother board is Aorus Pro wifi x570 the ATX one, so recently i was in my bios and changed my boot to ultr fast, it booted fine no worries played couple of games and then shutdown my PC and left, after a while i get back to my PC, power it up and got mesage ¨reboot and select proper boot...

Help, my computer wont boot after. Putting my laptop to sleep, then closing the lid. When i got back from school, i was greeted with "Reboot and select proper boot device". So, i tried going to BIOS, and selecting the Hard Drive, except, there is no Hard Drive to select, only a DVD RAM. So, i...

Hello. I just booted my newly built computer for the first time and got the "Reboot and Select proper Boot device" message. I tried going in the BIOS to select my M.2 SSD Card as the first priority, and noticed that it had a red outline. It was the only device that had a red outline. This is my...

Hello People, I seriously need some help. For quite some time my hdd started giving "SMART status bad, Backup and Replace" errors, and recently it started freezing my pc up therefore i bought a new 1tb sandisk ssd. Firstly i tried cloning my hdd to the ssd but after the cloning, my pc just...

Hi, I've just returned with my PC which I had to have some work done on it due to an error in swapping over a CPU from half of a system that I bought second hand for parts. I had to swap over all of my major components onto the motherboard of the new system that I got and am now using that as...

Hello I am trying to install windows 10 (tried both enterprise and pro) via a flash drive (16 gb) I do not have access to any usb 3 / 3.1 flash drives, i am using a usb 2. I just completed building my system : Mobo: asrock z390 pro Storage: samsung nvme ssd 970 500gb on m.2 slot Ram:16 gb...