HI. I want to install winxp sp2 on a system. I passed the selecting destination partition and then when it is copying files suddenly give a message says "can not copy x file" x is a .sys or .dll file like ks.dll or parport.dll or some like these. i skipped afew of them but againg same message appares with another file name. I must say that I installed this CD on other systems with no problem. so the problem can not be from CD. I have placed another hard drive on this system but cause same problem. so can not be from Hard disk, too. I have changed AGP card but agin sam problem. I have cleared the CMOS but again same problem. I have changed IDE cables and BIOS battery but again same problem. Now i did everything had came to my might. but again same problem. the PCs parts is: MainBoard : GIGA GA-8I848P AGP : Geforce 8X RAM : 256 CPU : intell celeron 2.4 HDD : IDE(not SATA) - Seagate 80 Now anyone who knows what is the problem please help me as soon as can. My own think i must press F6 in first step of the installation. but i dont know how to do these third-party things. if my guest is right so please help me that how to create a floppy. at the all what files i must copy to floppy. at the end I MUST SAY THAT, BEFORE I INSTALLED THIS WINXP TO THIS SYSTEM. SO THIS PROBLEM IS NEW!. Thank you.