I'm using EEPC 6.1.
My question is, is there any way to do login recovery (bypass pre-boot to windows) when the user forget password and the system has been deleted in epo (so i cannot get the recovery file)?
There are ways to recover the key but I'm not familiar. I'm sure someone will chime in on that.
The easiest way to get past the preboot would be to use an administrator user to log in. assuming that doesnt work then What your looking for is a emergency boot and to do that you will need a wintech standalone boot disc. Everything you need to know about that can be found in the product guide in section 8.