Problem with installing windows 7

ok guys here the thing:
i tried to install 7 coustom install but when it reach like 6% i get this code error: 0x80070570 i tested my rams but they were ok i burned new iso on x4 speed but still same !
can any one tell me what the problem ???
and how to fix
Answer #1
try installing with a single stick of ram installed. if it doesn’t work try it with a different stick.
Answer #2
done that and same thing
Answer #3
Might be a problem with your optical drive,Try installing it from a flash drive (just Google for a guide)
Answer #4
i tried that too but same ~love~ message
it began to piss me off (
Answer #5
Then i would suspect the hard drive itself.
have you got another hdd?
Answer #6
Have you previously installed Win7 from this particular ISO? Maybe it’s corrupted.
Answer #7
It sounds like a duff image… Have you tried a different download?
Answer #8
i tried to install 7 coustom install but when it reach like 6% i get this code error: 0x80070570
it stops at the exact same place with the exact same error
any help here ?
http://forums.bit-tech.net/showthread.php?t=177488
duz the error give you a “try again” option
if so before you do, swap the 7 disc in the drive
Answer #9
well i tried this iso ( same dvd ) on my laptop and worken fine
i solved this by installing normal xp and then updating to 7 took some time but at least i got it done
Answer #10
Install it using USB?!
Answer #11
definitly sounds like a corrupt copy of w7. download a new iso and try that.
Answer #12
yeah most probably is your download corrupt. download from trusted source.
Answer #13
Louai replied:
i solved this by installing normal xp and then updating to 7 took some time but at least i got it done
Nuff said.
Answer #14
Nuff said.
ya . . . .
Install it using USB?!
didn’t try coz didn’t know the method .
definitly sounds like a corrupt copy of w7. download a new iso and try that.
yeah most probably is your download corrupt. download from trusted source.
its not coz it worked ok in my lap and ather pc’s