undetect USB Drive on Windows 2008 R2 Server

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dear ,

i attached ext. usb 2.0-300gb drive long time ago. functionable e: letter before.

nowaday, find this usb drive no longer exist,

1- disk management cannot detect usb. so, no conflict letter drive problem.!

2- tested h/w usb ports, both workable. so, no h/w ports failure problem.!

3 - tested usb 2.0 hdd already., attach win7 pc. usb work. so, no h/w usb hdd failure problem.!

4- checked win08r2 registry, hkey_local_machine\system\currentcontrolset\services\usbstor , dword "3" already.

and following steps still not work:

5. reboot server many time , detect in device manager again , again, no work!

6. try uninstall usb universal host controller , , reboot. auto re-install host ctrl drive again. find no work. still undect usb drive.

what can now?

german lam @hk

hi german,

we don’t need reboot server after editing in registry.

you did following mistakes:

  1. not taken registry backup before editing
  2. reboot server after editing (which not required 98%)

after editing in registry, did connect hard disk server?

++++++++++++++++++++++++++++++++++++++++

refer below link

http://support.microsoft.com/kb/326215?wa=wsignin1.0

please let me know if have further issues.

regards,

md




Windows Server  >  Windows Server General Forum



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