i have the same problem (the problem is at the serial that you instal Rad sudio) but i found a keygen named XE2kg!
here is the link:
http://www.filestube.com/16e19487c21656e003eb/go.html
Добавлено через 14 минут
and an other :
http://www.mediafire.com/?2f51588hn9gwmja#1
Instuctions...
For me Embarcadero RAD Studio XE and Update 1 works fine .
Same OS : win7 64bit. Maybe Disk problems ? Use Chkdsk/f at DOS prompt
valid Temp/TMP path ?
i dont understand russian
Добавлено через 6 минут
update 1 CodeGear - Delphi XE :
http://www.4shared.com/file/-kL68h13/ativador_delphi_2011.html works ok
thank you Ronald Aguilar
Codegear XE/Delphi XE updates
Delphi and C++Builder XE Update 1 --- 100 MB
http://uploadfa.com/yu5vxn1mu8pk
List of Bug Fixes in Delphi and C++Builder XE Update 1
http://edn.embarcadero.com/de/article/40984
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Help Update 2 for Delphi XE and C++Builder XE ---645.5...