Thanks- turns out it was the 2 legacy IDE drives I had installed - unplugged them & within 20 minutes Win 7 was re-installed!

Back on SP1 now so will attempt upgrade back to Win 10 this evening.

Win 7 still loading with only a wl kb & mouse attached, been around 2 hours now, I'm off to bed & hope it's worked it out by morning.

No apparent hard drive activity but mouse still works, albeit...

Ok, ran 5.01 for 8 passes but no errors (no photo this time!)

Gave up on Win 10 installation & instead decided to go with Win 7 install with a view to then upgrading to Win 10.

However after 3...

Test is still running after 5 passes & no errors. What are my options? Should I be reinstalling with Win 7 & the attempting upgrade to Win 10 again?

Image attached

Received the BSOD on Saturday for no apparent reason - no device or driver changes etc, system was fully up to date with Windows Updates. Original failure message was that it was something to do with...