Test the Monitor or screen. On the off chance that you hear the PC running, yet observe nothing on the screen, check to ensure your screen is appropriately associated. Take a stab at trading screens or connecting an outer screen for workstations. You can likewise eliminate the base board of your PC and ensure the showcase link is appropriately associated with the motherboard. 

Note: Opening the base board of a PC void the guarantee. In the event that your PC is as yet under guarantee, contact the maker or retail location and see what you have to do to sort your PC out. 

Test the battery. On the off chance that you have a PC with a removable battery, take the battery to a battery shop and have them test your battery. They can let you know whether the battery actually works and what limit it is running at. On the off chance that your PC doesn't have a removable battery, you can eliminate the base board of your PC and eliminate the inside battery. 

Reset the RAM. Attempt cautiously eliminating the slam and driving on. Most PCs, when working appropriately, will give a long, rehashing 'memory blunder' signal. Force off and supplant the smash, each stick in turn. Driving on when smash is appropriately situated. 

Test the video card. On the off chance that your PC has a removable video card, take a stab at eliminating it and either supplanting it or connecting your screen to the underlying video port if accessible. 

Google the mistake message. In the event that you see a blue screen or blunder message when your PC boots up, utilize another gadget and enter the mistake message and number, just as the model of your PC. You will probably discover what is causing the blunder message and what to do to fix it. 

Attempt to boot into Safe Mode. On the off chance that you can boot into Safe Mode, the issue is in all probability a product issue. To boot into Safe mode, hold "Move" as your PC boots up on Mac. On certain Windows PC, you can press and hold "Move + F8" as your PC boots up to enter Safe Mode. Notwithstanding, if your PC has quick boot or a SSD drive, this won't be conceivable. Utilize the accompanying strides to boot into Safe Mode on Windows: 

Boot up your PC. 

Press and hold the force button for 10 seconds when you see the Windows logo or your PC producer's logo to interfere with the bootup cycle and power shut down your PC. 

Rehash the bootup and interfere with/closure measure multiple times. 

Select your Windows username whenever inquired. 

Select Advanced Options 

Select Troubleshoot. 

Select Advanced Options 

Select Startup Settings 

Select Restart 

Press 5 or F5 to boot into Safe Mode with Networking.