I have run sfc/scannow in win 7, and have followed instructions to run sfc at boot in command prompt, but nothing has solved the errors. i have saved the file sfcdetails.txt to desktop, and have extracted only the problematic parts and saved it in another file problems.txt kindly check the file, as i have attached it here. all the files are either .inf or with .nlp extensions.windows is running fine. but i want to get rid of the problems before they become a serious issue. I have a pre-installed OEM version of win 7 basic SP 1, and i have a HP G6-1117TX laptop. There is a drive named "System", which is the active and boot-able partition, and is not the same drive where windows is installed. Plz help..... I have no windows installation DVD.