Hello everyone,
I wanted to check if my pc would be able to use secure boot for windows 11. So i went into my Bios and tryed to enable it. It told me that i have to be in usermode so i needed a platform key. I set one in the bios automaticly (cant remember the value) and enabled secure boot. After saving and restarting my PC would not post even to the BIOS. It turns on and the fans are spinning but there is no image displayed or my monitor even registers a signal.
My speccs:
MSI B450 S2H
Rysen 1600
VIPER 16 GB 3200 Hz
SAPPHIRE NITRO+ Radeon RX 580
1 TB SSD
2 TB HDD
I tried resetting the CMOS by removing the BIOS Battery for 15 Minutes -no result
I also disconnected my SSD and HDD to see if the BIOS Shows up - no result
That made no difference, the pc starts gpu, cooling and cpu fans start going up and down on speed, and still no video output, tried the monitor on laptop and it worked so it is the pc's problem for sure
Gigabyte B450M S2H R5 1600af ; rx 580 ; 16gb ram, I tried cmos multiple times(if i did it correctly), no change, tried taking out the battery as well..
I disabled CSM support and changed the platform key, now when I press boot button all the fans start ramping up, going down and ramping back up, but the screen stays black ( receives no input ) how can i fix it?
Im using newest AMD drivers, used to be the first option when right clicked on desktop, can't find it without shortcut now, what's the cause of this and how to fix it??
Tried starting my pc today, ran in to this problem. Tried troubleshooting - but "Startup Repair" doesn't work "Uninstall Updates" doesn't work, "System Restore" Doesn't work either. What should I do to fix this and run windows normally again?