I had posted the following question 4-5 days ago. I want to add something to the question which is important. The question was:
During installation of CentOS5.3 from DVD, the installation was interrupted due to an error in a rpm package as the DVD had lot of scratches. So I burned image of CentOS5.5 on DVD. I selected installation in graphical mode. The first graphical interface screen comes from where we proceed further by clicking next. This screen is almost black and its impossible to carry out further installation as visibility is very poor.
I was trying above for Dell Inspiron laptop which has Windows7 installed on it. I checked the CentOS5.5 DVD on another system which is desktop and found that the graphical interface is perfectly alright there. So is there any setting that has to be done in the laptop?