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#11
Well if anyone remember how to solve issue or know how to confirm hardware problem please get back.
Well if anyone remember how to solve issue or know how to confirm hardware problem please get back.
Problem solved updated Bios with new version and SP1 could be installed!
Finally!!
It took me 9 tries , following all the help comments on this page and other forums , no success , then I found one on this forum How To Fix ERROR_NOT_FOUND 0×80070490 During Windows 7 SP1 Installation AND IT WORKS , just follow the directions carefully and you will have SP1 in about an hour