CRT display to a resolution, the results of the screen can not display correctly, resulting in not enter …

into the system according to the F8 to enter Safe Mode, restart to come back, according to the F8 election VGA mode start, and then to come back.in the Boot time (before the emergence of the system LOGO) has been in accordance with F8, to guide menu appears:

Safe Mode with Networking
Safe Mode with
order …..

choose VGA mode that is activated into the system can be low.after you will be able to set up the XP system is it? If so press the F8 key to boot into Safe Mode by pressing F8 after the change there is access to a VGA mode .To look into after the refresh rate on the line.If the system is a computer version of the company's site to install the security he had a shortcut Ctrl + Alt + F7 you try it.