Zaman786Ahmad :
Ubrales :
On my X58 motherboard after replacing it with the exact make and model, Windows 7 worked for a few days after which it started giving problems. I re-installed the OS and re-activated it via telephone activation and everything was ok.
Same scenario with my Z77 motherboard replacement. Had to re-install Win 7 and use telephone activation.
In order to avoid problems I suggest that you re-install Windows, get it activated via telephone, and then re-install all applications. This is labor intensive and in this way you eliminate all variables.
shall i go without re installing and see if its fine ?
Yes you can. That's what I did on my older Windows 7 Pro on my X58 motherboard (exact make and model replacement).. It worked fine for a few days, maybe a week, after which it started having problems. Windows would not boot. That's why I re-installed Windows 7 Pro and then used telephone activation to activate it. The online activation would not work.
Make backups of all your files on to an external disk before you do anything.