This article discusses the issue of a purple/violet boot menu and a seemingly wrong resolution, with the right side of the screen blank, when attempting to install the Windows 11 24H2 update. We will cover the context of the problem, provide potential solutions, and offer references for further reading.
Context and Problem Explanation
The Windows 11 24H2 update is a major update for the Windows 11 operating system. During the installation process, some users have encountered an issue where the boot menu appears in a purple/violet color, and the right side of the screen appears blank with an incorrect resolution. This problem may be due to graphics drivers or other compatibility issues.
Potential Solutions
Solution 1: Update Graphics Drivers
Before attempting the update, ensure that you have the latest graphics drivers installed for your system. Check the manufacturer's website (e.g., NVIDIA, AMD, or Intel) for the appropriate driver.
# Example: Download and install Intel graphics driver
wget https://downloadcenter.intel.com/product/218793/Intel-HD-Graphics-630 -O intel_graphics_driver.exe
intel_graphics_driver.exe /install
Solution 2: Perform a Clean Installation of Windows 11 24H2
Performing a clean installation can resolve compatibility issues that may cause the purple boot menu and resolution problems. Backup data before proceeding and ensure that you have the necessary product key.
# Format the system drive and perform a clean installation of Windows 11
diskpart
list disk
select disk 0
clean
exit
shutdown /r /o /f
Solution 3: Repair Corrupted Windows System Files
The installation issue could be caused by corrupted system files. You can use the System File Checker (SFC) and the Deployment Image Servicing and Management (DISM) tools to repair them.
# Repair corrupted system files
sfc /scannow
dism /online /cleanup-image /restorehealth
Summary and References
The purple/violet boot menu and a seemingly wrong resolution, with the right side of the screen blank, may occur during the installation of the Windows 11 24H2 update. Three possible solutions include updating graphics drivers, performing a clean installation of Windows 11 24H2, and repairing corrupted system files.