Mk1 builder image corrupt?

I have Mk1 #207 here and was installing a 40GB drive. The "current" builder image failed to load twice with the bad pump 0x20 error. I just used the "outdated" image and it worked fine.

On another note: Samsung laptop drives are incredibly quiet.

I had to build my drive on a MKll before putting it in the MKl.
web page

I didn't have any problems when i upgraded my mark 1 to a 40gb drive.
Not sure which image i used though.