Hi for everyone !
My PC's name Aspire 7551 running with Windows 7 which is compatible with the capabilities of it. I have upgraded my PC to Win10 but, after I have discovered that the computer becomes slow when it start booting, and CD-Drive option doesn't available as well as the performance of the PC becomes slow unlike Win7. Microsoft will end the technical support for Win7 by January 2020, and my PC will becomes threatened by viruses and Malwares, so is there any solution for this problem ?
Thanks in advance