External Hard Drive Troubleshooter

reconize external hard drive is no more?

I have put my friends external hard drive on my Mac once put a game on him and I was fine past and I have access. I tried to reconnect in Windows XP, but it says "USB Device Not Recognized" and when I double-click on the unknown device that says "No drivers are installed for this device. If you have problems with this device, click Troubleshoot to start the solver of problems. "I've tried another USB cable, no luck. I tried to use the unit Mac 8, no luck. twinkUI, no luck. off 1934, no luck. into administrative tools, no luck. I do not want to format because their friends. Can I can get it recognized on my Windows XP again? I discovered that not mac help plz open now ...

restart mode without failure, the pilot then reunstall update

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