Black Screen On Startup Tags: Light Computers Windows 7 Last response: June 29, 2012 7:49 PM in Windows 7 Share Anonymous a b $ Windows 7 June 29, 2012 6:43:09 PM Blackscreen - computer whirring, lights on More about : black screen startup pauls3743 a b $ Windows 7 June 29, 2012 6:57:42 PM Couple of thoughts RAM - Remove the ram and try each stick in the motherboard seperately. PSU - Try another power supply. Traildriver a b $ Windows 7 June 29, 2012 7:49:41 PM Try your monitor and cable on a different PC to rule those out. Unless it is a laptop (you did not state) then try hooking a monitor to it.... Can't find your answer ? Ask ! Publish Related resources SolvedBlack screen on startup solution SolvedMonitor making weird noise, black screen on startup ... Is it dead? solution SolvedWindows Black Screen on Startup solution SolvedPC just displays a black screen after the windows logo on startup? solution SolvedGPU Problem Screen goes black after Startup?!?! solution SolvedScreen black at startup/when switching from games solution SolvedBlack screen on startup after overclocking with Asus GPU Tweak solution SolvedBlack Screen on Startup solution SolvedBlack screen upon startup then boots solution Solvedwindows boots in startup recovery loop, can't enter BIOS, when i do its black screen forever solution SolvedNew graphics card gives causes reboot shortly after start-up then gives a black screen solution SolvedBlack screen at startup - cant find a solution solution SolvedDell Dimension 3000 - boots to black screen on XP startup solution SolvedWindows 7 blue screen/startup repair Black screen / can't boot from usb/ solution Solveddistorted text & black screen startup solution SolvedBlack screen with cursor on start-up, safe mode working solution SolvedBlue screen crash, black screen startup solution SolvedBattlefield 3 Problem/Black Screen On Startup solution Lenovo windows 8 black screen on startup solution Black screen on startup solution More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !