10-07-2016 06:30 AM - edited 10-07-2016 07:01 AM
I am in trouble with my Idea Pad Z570: I bought it couple of years ago running Windows 7. During the years of usage I had no trouble at all. With Windows 10 beeing released, I upgraded and it starts to make a lot of troubles: Bluescreen directly after boot or sign in, no WiFi, ... all the known stuff. So I decided last week to downgrade to Windows 7.
But now, I am even in a bigger trouble:
I tried to boot the Windows 7 from DVD and it crashed into Bluescreen saying: Windows Error 0xc0000225
Restarting is not helping. So, i tried to go into BIOS to boot from another device,
but I do not even get to BIOS or UEFI.
So, thats a kind of Deadlock: I cannot boot from Harddisk because Windows Error 0xc0000225 appears and I cannot get into BIOS & UEFI because the Windows error 0xc0000225 comes before getting to BIOS.
Hope this description of my current situation is understandable and you guys have a lot of ideas how to fix it.