My XPS 15 L502X has stopped booting. All i can hear is a series of 4 continous beeps. Can anyone help me find the problem associated with this beep code.
Welcome to the Community. 4 beeps on a XPS L520x means a Memory Failure. I recommend you try reseating the memory using the below link for help. Try different combinations when reseating, try one memory at a time, or swapping memory on different slots, this will tell you if its an issue with one single memory stick, or the memory slot itself.
Copy and paste the URL in a browser.