翻译：你的电脑修好了，可以过来拿了.

最简单的说法：
Your computer is OK now, please come and take it any time.

稍微复杂点：
We have finished repairing your computer. You can come and take it home now.

your computer has been recovered, you can fetch it back.

your computer has been repaired.please take it back

Your computer has been fixed and you can come to take it!

Please come and take your computer,we fixed the problem.