To address the issue of your computer booting with a split screen (horizontal line separating two sections), you can try the following steps: 1. Update Graphics Drivers: - Outdated or corrupt graphics drivers can cause display issues. Update your graphics drivers to the latest version from the manufacturer's website. 2. Safe Mode Boot: - Boot your computer into Safe Mode. This will load Windows with only essential drivers and might help in bypassing the issue. - To boot into Safe Mode, restart your computer and press F8 or Shift + F8 during startup. From there, choose Safe Mode. 3. System Restore: - If the issue started recently, use System Restore to revert your system to a point in time when it was functioning...