problem with setup win7

hi guys

i have to use win 7 ultimate X86 and it is good then when i put and restart laptop
when the firswt step appear "copying windows files"done then next etsp "Expanding windows files" when the precentage reach 47% there ias ameeage appear

"windows can not find files reuqried for installation ,make sure that all files are avaialbe"

so where the problem ?
i have tsted 3DVDs and the same problem

richc46 said:

Try this and see if there is a problem with the computer loading 7.
Download details: Windows 7 Upgrade Advisor

thanks for rep;
i have used u r tools from microsoft and tested my lap so it was compatable with both (32/64)bit and was not any problems with my decktop
i want 2 know if there is some trouble with my drivr DVD or grom the ISO file while it waws burned i have used the burner of windows

waiting for u

Ztruker said:

Still sounds like the DVDs are no good.

Where did you get the DVDs? Are they purchased, hologrammed or ones you burned yourself? If you burned them, where did you get the image to burn? What program are you using to burn them with? Try burning with ImgBurn at 4X speed.

i have doenloaded them from a froum with ISO IMG and i have burned them with the burner of the wndows?
and the burning was succefully 100% and verfied it after burning
the DVD Drive is still new i have buyed anew desktop drive type"SAMSUNG"

will i try 2 burn with ImgBurn OR IsoBurner again?

LiquidSnak said:

Where are you getting your ISO file from?

from a froum that was came from the famous Rassian/Ukrainian site that supports all types of windows 7

the virson that i have borrowed it from my friend that he has downloaded it as i said previouslly,now i have a puechased windows and the same probleb with the message then it give me error code here is
code error :0x80072041 , i have searched for ir and i did not found any thing useful ,i hope that u can help me for this