After installing Windows 10 on SSD, won't boot from power off.
But it will from the BIOS and if I restart from the Windows 10 menu.
This is an old Lenova H520s put in a new chassis, new PSU, new GFX card. It works fine booting from its old HD.
I've made a boot USB using Rufus 3.3 and tried twice, one selecting MBR, another using GPT as partition scheme.
It only gives me the choice to use UEFI as the target system - not CSM.
It creates the boot USB fine, windows 10 installs fine, and opens up fine. But when I go to shut down, then restart I get
Error 1962 : Non operating system found. Press any key to repeat boot sequence.
If I then F12 and play around (or not) with the boot settings it then happily boots. The same if I restart from Windows. Just not if I power down / and turn on.
So what am I doing wrong? Is it the way I create the boot USB, theway I make partitions before I install Windows?
At present the SSD has the following partitions:
Recovery 499MB NTFS Healthy (OEM partition)
100Mb EFI System Partition
106.53 Gb NTFS
(Boot, Page File, Crash Dump, primary partition)
I've seen videos with people putting SSDs into the H520s so it must be possible...
And help super appreciated.
(Note: The motherboard is a CIH61MI v1.1, which by default wants you to use CSM in the BIOS. )
But it will from the BIOS and if I restart from the Windows 10 menu.
This is an old Lenova H520s put in a new chassis, new PSU, new GFX card. It works fine booting from its old HD.
I've made a boot USB using Rufus 3.3 and tried twice, one selecting MBR, another using GPT as partition scheme.
It only gives me the choice to use UEFI as the target system - not CSM.
It creates the boot USB fine, windows 10 installs fine, and opens up fine. But when I go to shut down, then restart I get
Error 1962 : Non operating system found. Press any key to repeat boot sequence.
If I then F12 and play around (or not) with the boot settings it then happily boots. The same if I restart from Windows. Just not if I power down / and turn on.
So what am I doing wrong? Is it the way I create the boot USB, theway I make partitions before I install Windows?
At present the SSD has the following partitions:
Recovery 499MB NTFS Healthy (OEM partition)
100Mb EFI System Partition
106.53 Gb NTFS
(Boot, Page File, Crash Dump, primary partition)
I've seen videos with people putting SSDs into the H520s so it must be possible...
And help super appreciated.
(Note: The motherboard is a CIH61MI v1.1, which by default wants you to use CSM in the BIOS. )