Jun 18, 2019
3
0
10
I've got a pre-built Acer Aspire TC-603 (i5-4440, 8GB ram, 1TB hard disk) to which i've added an GTX-1050ti. I've been planning to add an SSD to my PC. Only problem was, there was a password to get to the bios. In order to remove te password I used the CLR_CMOS jumper on the motherboard. The password was removed and I got acces to the bios setup utility. After saving and closing I get a black screen with:

"Reboot and Select proper Boot Device or Insert Boot Media in selected device and press a key".

I've never had any boot-problems before. It looks like the hdd is still being detected by the bios, also the boot sequence looks ok to me. Does anyone have some advice for me?

In advance, thank you all very much for helping me out!

Greetings!
 
Jun 18, 2019
3
0
10
I'm running Windows 10 home. I tried unplugging and replugging the hdd after this problem occured, also tried booting from a USB with a windows iso, same result.