I am tring to install Redhat Linux 6.1 on my HP Pavilion 6648C Manchine. But it stuck with some green color blank screen. Is there any problem with display card driver or ... I am successfuly able to install on my another eMachine.
The video controller in the 6648C is based on an SiS 530 chipset. This was first supported in XFree86 3.3.6. Try a non-graphical install and then upgrade your Xserver to 3.3.6.