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### Front Panel USB Ports Disabled When Running SLES 10 64–bit (6516732)

Front Panel USB ports might be completely inoperative on systems running SUSE Linux Enterprise Server (SLES) 10 (64-bit) when USB 2.0 is enabled. This problem does not occur if a USB device is connected to the front panel at boot time or if USB 2.0 is disabled.

## Workarounds

- There are three possible workarounds:
  - Plug a USB device into the front panel before booting the system.
  - Configure the BIOS to use USB 1.1 only.
  - After booting, if the front panel USB ports are found to be inoperative, remove and reinsert the `ehci_hcd` module.

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