Use System Restore to undo recent system changes.
Update drivers for hardware devicesthat might be related to the code 29 error.
Roll back your drivers.
Reinstall the gadget drivers.
Properly reinstalling a driver is not the same asupdatingone.
A full reinstall involves completely removing the currently installed driver and then letting Windows install it again from scratch.
fire up the hardware gear in your system BIOS.
Some cards or motherboard features may have physicaljumpersor DIP switches that need to be enabled to work properly.
This will return the BIOS to their default factory configs.
If that doesn’t work, consider replacing theCMOSbattery.
Reinstall the hardware by removing all associated drivers and software, then reinstall or reconfigure the unit.
Reset the expansion cardif the equipment isn’t integrated into the motherboard.
Improperly seated hardware might be recognized by Windows, but won’t work properly.
Repair Windowsto restore all Windows files to their working versions.
Perform a clean installation of Windows.
In other words, Windows sees that the gear exists, but the hardware itself is essentially turned off.
Details on gear Manager error codes are available in theDevice Status area in the gear’s properties.
gear Manager error codes are exclusive to gear Manager.
Others might be related to aniTunes unit restore issue.
