Dell Inspiron Laptop Diagnosis and Repair

Dell is the renowned brand for laptops and its parts, which the most preferred brand across the globe due to its high quality and service. If you are a user of Dell Inspiron laptop, you may face malfunctions at some point, and when your device does not work perfectly then immediately use diagnostic tools to show the problem. If you find the problem earlier, then it can save a lot of time and effort, and it provides troubleshooting instructions that will help you to resolve the issues.

Most of the Dell products come with pre-boot diagnostics such as PSA, 32-bit diagnostics and the newer models have the Dell Support Assist application which assists you to diagnose hardware problems. If you face difficulties such as sudden screen blackouts, software issues, battery problems, keyboard problems, and more, then immediately run a diagnostic test to find out errors with the hardware devices on your Dell Inspiron. You can run a variety of tests such as full test, quick test, and custom test as per your requirements. If the diagnostic test finds out the hardware error, then you can resolve the problem using troubleshooting suggestions that seem after running the test. You can also make decisions based on the test results like getting help from the technical team, replacing the specific parts, solving any coding error, and more. 

  

Online diagnostics

Online diagnostics is nothing but getting help from an online source which assists you to troubleshoot a problem, fix your problem automatically, and order replacement parts according to the warranty coverage of your Dell Inspiron. 

Quick test

In online diagnostics, if you run a quick test to find out errors with the hard disk, memory drive, processors, and optical drive such as CD, DVD, Blu-Ray on your Dell Inspiron. in case, if any error is detected in the end, then it is resolved automatically and the test results recommend some troubleshooting steps, suggest further tests, or assists you in getting high-quality replacement parts. 

Custom test 

The custom test is also called a specific device test and if you want to check for errors in any specific device then you can run this test. You can also choose many hard drives that you want to test for errors and the total time estimation for running custom tests is 20 minutes and more according to the chosen hardware drives. 

Full test  

This test runs a stress test on all the available hardware devices on your Dell device and it analyzes your device completely. This test will take around 40 minutes to complete the test. 

How to run an online diagnostic on your device  

Browse and search the Dell support website in your laptop browser. 

Enter the service tag and press submit. 

Choose the diagnostic test from the list available as per your need. 

Then click Run test. 

Offline diagnostics

  

Dell Inspiron has built-in diagnostics that can help you to diagnose hardware errors and catch the error codes. These diagnostics are run before the device boosts into the operating system and it does not need an internet connection to run the diagnostics. 

To run the offline diagnostics, follow the instructions. 

• Restart your Dell Inspiron 
• After restarting, the Dell logo will appear at that time press F12 key to enter One-time Boot Menu. 
• For selecting diagnostics tests use the arrow keys and then press Enter. 
• Follow the on-screen prompts carefully and finish the diagnostics. 

If the test fails, then write down the error code and validation code, and check with the Dell Interactive Support Agent to get clear information about error codes. 

Diagnosing error using Dell Support Assist 

  

Dell Support Assist is the pre-installed software on your Dell Inspiron and if any faults occur, then the Support Assist will immediately let know you. If your device does not have Support Assists then download it from the browser. To run a hardware checkup in Dell Support Assist: 

• Click the windows start option  
• Open the Dell Support Assist application. 
• Press the Hardware Checkup option.
• Select the type of diagnostic tests you want to do 

32-bit Dell diagnostic

If your Inspiron is older, then do the legacy 32-bit Dell Diagnostic to check the hardware issues. To do the diagnostics, follow the below steps 

• Restart your device 
• After restarting, the Dell logo will appear, then immediately press the F12 key
• And the Boot menu will appear, then click the Utility Partition option or the Diagnostics option. 
• Then press the Enter key to start the diagnostics. 
• And choose the test based on your needs. 

Conclusion

These are the diagnostic tools and steps in dell Inspiron laptop repair, if you still cannot find the issue then contact the professional repair center. Repair My Phone Today service center is the best repair store which offers quality Dell Laptop repair in Oxford and they have a team of skilled people experienced in repairing Dell products and they offer services such as Dell Inspiron laptop repair, Dell Inspiron screen repair, Dell Inspiron keyboard replacement, Dell Inspiron software installation, Dell Inspiron motherboard replacement, dell laptop repair Oxford.