i have a HP corei3 4gb ram 1 TB HDD laptop. Recently i found some lag on my system so i decided to perform a clean install.
win 10 stuck at middle 40 % from DVD disk.
Then i went for win 7 64 bit ( Ultimate) and formatted whole drive and installed win 7 from USB like always but now i am stuck at first boot logo after installation??
Tried once more installing same problem ? HDD check from bios passed no error.
is this HDD error or something else?? what to do now my system is just 13 month onlt for study used.