Reactos

[BOOTVID:PC98][PC98VID] Disable the text layer when setting mode (#8539) master

The previous approach was causing the contents of TVRAM to be visible after boot: https://github.com/user-attachments/assets/df6d2782-4d54-41ab-b4c9-caeb170c4e1e Fixes a regression introduced in 0fa49018cd071e037fad697749c438248ddc40d2. CORE-17977


+6
2 changed files