The laptop takes half an hour to boot up on the boot page. There may be many reasons for this. The following are some possible reasons and solutions: 1. Corrupted system files: If the computer encounters a problem when starting up, it may be because the system files are corrupted. You can try to enter safe mode to repair damaged system files. If you can't enter safe mode, you need to reload the system. 2. hardware failure: If the hardware failure of the computer causes the boot to be slow, such as a hard disk problem, memory failure, etc., you need to find a professional for hardware maintenance or replacement. 3. Too many boot options: If the computer has too many boot options, it may cause the boot speed to slow down. You can try to disable unnecessary boot options to increase the speed of the computer boot. 4. System or software updates: Some system or software updates may cause the computer to start slower. You can try to disable these updates to avoid affecting your computer's performance. Power management issues: Some power management programs may cause the computer to start slowly. You can try to disable these power management programs to restore the computer's fluency. If the above methods cannot solve the problem, it is recommended to find a professional computer maintenance staff to check and repair it.