Hi
Fortunately i have got DVD from friend with same spec. Now I have installed win 8 but it is not upgrading to 8.1.
1.I have tried " add feature option" and it is not accepting my key
2. Then downloaded Win 8.1 Single Language ISo from MS and try to update from it but same problem and it asked for key.
3. Windows update are not working neither i am able to connect to Windows built in store.
It seems that support for win 8 is stopped and even MS don't want us to upgrade with old key Win 8.1
