The user worked with support and the resolution to get the system booting again was this: "1. Disconnect any external devices including the AC adapter  2. Hold the power button down for 30 seconds  3. Plug only the AC adapter back into the laptop  4.. Attempt to power on the system After these steps, the customer was able to get into Windows and Dell Support used remote support to update the BIOS, chipset, and video drivers.  
Do you know how to fix this error Dell Vostro Vostro 5620 Error code 2000-0155 | Validation Code: 70037 [IMAGE]
Dell Vostro Vostro 5620 Error code 2000-0155 | Validation Code: 70037