i removed a trojan from system recovery and after that my MSoffice is not working...
everytime i try to open a file ; installation starts which ends with an error of office source engine...
Don't what version of Office your using, but there is usually an option to repair.
Go to Control Panel, Add Remove Programs
Select your version of Office and when you go to uninstall, it should give you the option to Repair.
Try that first, if that does not work, you can try here:
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