What should I do if Dell cannot start the computer normally?

Solution to Dell's failure to start the computer normally: 1. Check the power supply and power cord to ensure that the power supply is normal; 2. Check the monitor and check whether the monitor's power cord and video cable are connected; 3. Fix and check the hardware components , try to replug and unplug these components to make sure they are well connected; 4. Clean the inside of the computer and clean the inside of the computer regularly to ensure normal internal heat dissipation; 5. Enter safe mode and press the F8 key during the startup process to enter; 6. Reset the BIOS Settings, try to restore BIOS settings to default; 7. Roll back system restore; 8. Use safe boot, etc.

The operating environment of this article: Windows 10 system, Windows 10

If the Dell computer cannot start normally, you can try the following steps to solve the problem:

• Check the power supply and power cord: Make sure the power outlet is working properly and the power cord is securely connected. Try testing with another power cord and outlet to make sure the power supply is working.

• Check the monitor: If the computer has no monitor output, it may be due to a faulty monitor or connection problem. Check whether the monitor's power cable and video cable are connected properly, and make sure the monitor is working properly.

• Fixing and checking hardware components: Open the computer case and ensure that all hardware components (such as memory modules, graphics cards, hard drives, etc.) are firmly installed and are not loose or faulty . You can try reseating and unplugging these components to make sure they are well connected.

• Clean the inside of the computer: Sometimes, the computer cannot start normally due to dust and dirt. Clean the inside of your computer regularly to ensure proper internal cooling and ensure that the fan is working properly.

• Enter safe mode: Press the F8 key during startup to enter safe mode. If the computer starts in safe mode, the problem may be with a driver or software. You can try to uninstall or update these drivers or software.

• Reset BIOS settings: Sometimes, incorrect BIOS settings may cause the computer to fail to start normally. You can try to restore the BIOS settings to default settings. The specific steps may vary depending on the computer model, and you can find relevant guidance on Dell's official website.

• Rollback System Restore: If you have made some recent system changes or installed new programs, this may cause the computer to not start properly. You can try using System Restore to restore your computer to a previous state.

• Use Secure Boot: Sometimes, some malware or viruses can prevent your computer from starting properly. You can try using Safe Boot Mode, which disables non-essential startup items and services during the startup process to eliminate interference from malware.

• Do system recovery: If the above steps are ineffective, you may need to perform system recovery or reinstall the operating system. Before doing this, be sure to back up important files and data.

• Get professional help: If you are not sure what to do, or if none of the above methods solve the problem, it is best to consult a professional, such as Dell's technical support team or Computer Repair Service Center.

Summary

These steps provide only some common solutions and may vary depending on your PC configuration and the specific cause of the problem. different. If you're not sure what to do, search the relevant Dell support articles or ask a professional for advice.

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