Windows Advanced Options Menu wont boot right

[y2cj3600]

hi i am having a lil prob. a few days ago i had a virus which i am still trying to get off my computer. however i cant put my computer in safe mode no more. u know when u boot up ur computer and that black screen comes up and it starts counting down by like 30 secs. it dont count down anymore. it just says zero and it boots really fast and i cant hit f8. is it disabled or what? is there a way to get it to count down again. u know the Windows Advanced Options Menu i believe it is called

[Firefox]

Hello, and Welcome to Malwarebytes

More than likely it is the infection that is causing your problems.... What version of windows are you using?

Here are the steps needed to get your computer cleaned....

Please read the following so that you can begin the cleaning process:

You have 3 Options that you can choose from as listed below:

[*]Option 1