Dell computers are available in best price for all users. It has quality features and long battery life. Although Dell computers have customer supportive features but sometimes due to technical fault its shows issues. To solve technical error related to Dell computer Dell has tech support team to help their customers through dell customer support number . The tech support team of Dell provides its service every time. If your Dell computer refuses to boot to Windows 10 then you can follow these steps to fix it. Step 1. Verify your computer finishes initial power-up (POST) To verify the computer for finishes initial power-up check for when you on the power of the computer and Dell logo screen with a bar at bottom shows, the bar fills up completely and get disappears. If it happens successfully then your computer has successfully completed POST. Step 2. To hard reset unplug all external devices from computer It might possible that hardware interfering with the process of the b