Postby gabriello » 1. Jan 2019, 17:01
Hello:
I bought a new laptop with W10 pre-installed, I installed VirtualBox 5.2.18 and tried to install W7-x64 ( because many programs don't run on W10), I put the W7 CD and began to create a new machine, after while installation stopped with black screen with the following message:
any help is greatly appreciated, I need W7 absolutelyWindows Boot Manager
windows failed to start. A recent hardware or software change might be the
cause. To fix the problem:
1. insert your windows installation disc and restart your computer.
2. choose your language settings, and then click "Next."
3. click "Repair your computer."
if you do not have this disc, contact your system administrator or computer manufacturer for assistance.
Fi1e: \windows\system32\boot\winload.exe
Status: 0xc000035a
info: Attempting to load a 64-bit application, however this CPU is not compatible with 64-bit mode.
Thanks in advance
laptop model: hp 17z-ak000
processor AMD A12-9720p