Computer experts pls help

Saurabh Maheshwari (,ACA) (5923 Points)

09 July 2012  
Friends, Today I turned on my PC but it was not working ,only a black screen is appearing where 4 options are given- 1.start the windows normally mode mode with networking 4. As per last configuration I have used all four options but even windows are not responding. Pls help me. Thanks in Advance