note this key will not activate windows 8/8.1 its just a windows 8/8.1 generic key so you can activate later
for windows 8 Professional) XHQ8N-C3MCJ-RQXB6-WCHYG-C9WKB
windows 8.1 334NH-RXG76-64THK-C7CKG-D3VPT
after installing windows 8 you can get the key from bios
How To Retrieve Windows 8 OEM Product Key From BIOS
for windows 8 Professional) XHQ8N-C3MCJ-RQXB6-WCHYG-C9WKB
windows 8.1 334NH-RXG76-64THK-C7CKG-D3VPT
after installing windows 8 you can get the key from bios
How To Retrieve Windows 8 OEM Product Key From BIOS