Hi

i WAS running vista when i got the blue screen and bad pool header. could not get into safe mode / run last good config or anythingjust got theblue screen. so i cleaned the drive and tried to reinstall firstly vista then xp but i allways get the screen back up somtimes at same point in the installation but somtines i do get further. i have put anew hard drive in but made no difference. i have switched swapped changed and used one with out the other of the ram but mad no difference. in stuck now and cant get anywere. any help would be great please

many thanks will