Acer Aspire 5542 Notebook "missing driver mobile phone error" Questions

...transferring files with devices such as mobile phones, or connecting a Bluetooth headset for chatting online. It has blue tooth so maybe a driver is missing. Check Device manager for any

driver may be corrupted or missing. (code 39)" . You can click on this link for your reference http://support.microsoft.com/kb/929461/en-us To resolve this problem, remove the affected filter drivers.