Windows tries to set the display to its configured settings right after displaying the Windows logo, and just before displaying the login screen or desktop. Dell Windows Vista Black Screen Before Login' title='Dell Windows Vista Black Screen Before Login' />TheINQUIRER publishes daily news, reviews on the latest gadgets and devices, and INQdepth articles for tech buffs and hobbyists. Windows Troubleshooting. Dont ignore your PCs complaints and weird behavior. With some help, your PC can fade into the background where it belongs so you can get. Decrypt P File Matlab Matrix. Why does my screen go black after the Windows screen when I bootMy system will only boot correctly if I enable VGA mode. On a regular boot the OEM logo comes up, then the Windows logo, but after that I only get a black screen. Windows tries to set the display to its configured settings right after displaying the Windows logo, and just before displaying the login screen or desktop. Nine times out of ten if thats when your display stops, its simply because your display settings are set to something that your monitor cant handle. Depending on what its not supporting, some monitors respond by going black  others just go crazy displaying unintelligible gibberish. If thats the problem, its fairly easy to fix. First things first lets get you a bootable system. Boot in safe mode press F8 when the Windows loader presents you with the 3. Dell Windows Vista Black Screen Before Login' title='Dell Windows Vista Black Screen Before Login' />Safe Mode as your boot option. Right click on the desktop and click Properties, and then on the Settings tab. Now click and drag the Screen Resolution slider to the far left you want the smallest settings that your screen will support. Typically thatll be 6. Also change the Color Quality dropdown to 2. You probably dont need to go as low as 1. Anticancer Activity Of Silver Nano Particles Size And Absorption Spectrum more. Now, click on the Advanced button, and then the Monitor tab of the resulting dialog box. Change the Screen refresh rate to 6. Hertz. OK your way back out, and reboot your machine. If these setting were the source of the problem, it should now be able to boot normally. You may not like the screen settings, but at least you now have a place to start. Start experimenting with the settings to see what does, and does not, work with your monitor. If the display is still blank or gibberish, the my recommendation is to once again boot into Safe Mode, possibly Safe Mode with networking, and update your video display drivers. Its likely that they are incorrect or otherwise broken. A place to start start what Start experimenting with the settings to see what does, and does not, work with your monitor. Discografia De Antony Santos. I tend to start with the screen resolution. Once again right click on the desktop and click Properties, then Settings, and then drag the Screen Resolution slider a notch or two to the right to increase your display resolution. Now click Apply. It should change the resolution and display a small message box asking if you want to accept this setting. If you dont respond within some time, it assumes you cant see it, so it resets to the previous setting. The lesson here If the screen goes blank or you cant read it, wait at least one minute before doing anything. The problem may resolve itself, and youll be able to say well, that resolution doesnt work, and move on to try another. If, after a full minute or more the screen remains blank or unreadable, youll have to reboot into safe mode, as we did originally, to restore your setting. Why might this happen Windows remembers and doesnt bother to ask you if you reset to something that you previously said worked. If you mistakenly said this works when it didnt perhaps by random keyboarding while the display was blank well, that could be how we got here in the first place. You can repeat this process of trial and error for each of the screen resolution, the color depth and the screen refresh rate. For CRT displays, you really do want the refresh rate to be as high as your monitor supports.