Acer Aspire XC-603 not working fully on Win10 ?

Hi everyone! I have an Acer Aspire model XC-603 (desktop). It had a preinstalled Win 8.1-Home Edition operating system in the past. Last month I made a clean install of Windows 10 and after installing all the drivers I found 2 major problems..First problem is the fact that after the shutting down command , the system enters in the sleeping mode, even I made all the changes in Power Settings(change power plans, change what the power buttons do, change when the computer sleeps..). I also run the "powercfg" command and disable hibernation but the problem persists. After entering sleeping mode, the power button led remains lighted, also the NIC led and all the fans still running. The only way to stop it is to disconnect the cable from the power source. The second problem is that the 2 front USBs are not working. Is here anybody who can help me with an ideea of what to do to get off this 2 annoying problems? Thanks a lot !