[aitraaz]

during installation error said
windows cannot install required files. the file may be corrupt or missing. make sure all files required for installation are available and restart the instalation. Error code: 0x80070570.
please help
i am using hp dc7600 pc.

[EvanDavis]

Originally Posted by aitraaz

the file may be corrupt or missing.

Dead give away in those few words. I'd say download the .iso again

[aitraaz]

i am three time download.
2 time 32 bit and one time 64 bit.
and four time different speed burn.

[floppybootstomp]

What exactly are you trying to burn from the ISO? And does the ISO have an MD5 sum check figure? If so are you checking your download is good with that checksum before you burn?

If it's a version of Windows is it a legal copy with an official Microsoft activation code? Need more info.

[muckshifter]

hmmm, old PC, very old PC, £30 from EBay.

Actually, I think it had SATA drives (that could be a problem), but no SVGA, just VGA, so don't go buying a touch screen.

IMHHO, you may need a slightly better system.

[EvanDavis]

Originally Posted by aitraaz

i am three time download.
2 time 32 bit and one time 64 bit.
and four time different speed burn.

Where did you download from ?

This is the only link you should use to download W8

http://windows.microsoft.com/en-GB/windows-8/iso

[aitraaz]

Originally Posted by EvanDavis

Where did you download from ?

This is the only link you should use to download W8

http://windows.microsoft.com/en-GB/windows-8/iso

yes i am download from here

[Silverhazesurfer]

well. MY recommendation is to contact Microsoft Technical support. If you are downloading the information from Microsoft, they do support it.

Also,

http://social.technet.microsoft.com/...-599a37f5815a/

[aitraaz]

i direct setup to microsoft website and thanks God to complete installation.